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ITALYs flagg
san nicola la strada, italy
$15 USD / time
Det er for øyeblikket 7:40 a.m. her
Ble med november 5, 2016
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Federico F.

@federicoferraro7

 5,0 (11 omtaler)
4,8
4,8
100%
100%
$15 USD / time
ITALYs flagg
san nicola la strada, italy
$15 USD / time
100 %
Jobber fullført
33 %
Innenfor budsjett
78 %
I tide
17 %
Gjenansettelsesrate

Mechanical Engineer

I am a mechanical engineer, since 2017 I started working on freelancer, where I have had numerous opportunities, many of which have turned into customers who still contact me for some projects outside the platform. I owe a lot to my ability to be able to solve problems with innovative ideas, which come out of a careful analysis of the models I make and my knowledge. The works I have worked on are among the most disparate, but over time I have focused on structural mechanics with finite element models, computational fluid dynamics and the interaction between these two worlds. I studied mechanical engineering at the University of Salerno, and I was recognized there for my skills in knowing how to create mathematical models that have helped me to develop numerous projects, from academic to business. I have always integrated to my intuition and my knowledge, a rigid mathematical modeling that has allowed me several times to choose the optimal one among the various options. Check out my portfolio below to see some of my projects, and contact me in chat to start working together.
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Portefølje

9099266
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
9094194
The device that has been designed is able to automatically and contactlessly collect and count the tools used in the operating room. Initially developed for the counting of gauze, the device is able to collect and count various types of equipment equipped with appropriate tags. it is possible to index and digitize the instruments in order to have additional information useful during the operation. This device was presented in the form of a concept at an innovation contest.
Surgical tools counting device
The device that has been designed is able to automatically and contactlessly collect and count the tools used in the operating room. Initially developed for the counting of gauze, the device is able to collect and count various types of equipment equipped with appropriate tags. it is possible to index and digitize the instruments in order to have additional information useful during the operation. This device was presented in the form of a concept at an innovation contest.
Surgical tools counting device
9094180
This study wants to investigate what are the natural frequencies of a hip-prothesis, but in particular how these are influenced by the type of material that is used. Given the multitude and variety of contacts present in this type of prosthesis, a pre-stressed modal analysis is carried out which also takes into account the interactions that occur in the contacts, which cannot happen in a normal modal analysis. This type of analysis will be performed on ANSYS mechanical and its respective modules. Alumina and zirconia liner are considered, while the steam head will be simulated in alumina, zirconia and titanium with free to rotate femoral head, and an additional case study with fixed femoral head made of titanium. The results have shown that similar prothesis behaves with the same mode displacements but at different frequencies, denser materials resonate at lower frequencies. Reducing the number of contacts surfaces and degrees of freedom actually reduces the frequency reached
total hip prothesis pre-stressed modal analysis
This study wants to investigate what are the natural frequencies of a hip-prothesis, but in particular how these are influenced by the type of material that is used. Given the multitude and variety of contacts present in this type of prosthesis, a pre-stressed modal analysis is carried out which also takes into account the interactions that occur in the contacts, which cannot happen in a normal modal analysis. This type of analysis will be performed on ANSYS mechanical and its respective modules. Alumina and zirconia liner are considered, while the steam head will be simulated in alumina, zirconia and titanium with free to rotate femoral head, and an additional case study with fixed femoral head made of titanium. The results have shown that similar prothesis behaves with the same mode displacements but at different frequencies, denser materials resonate at lower frequencies. Reducing the number of contacts surfaces and degrees of freedom actually reduces the frequency reached
total hip prothesis pre-stressed modal analysis
This study wants to investigate what are the natural frequencies of a hip-prothesis, but in particular how these are influenced by the type of material that is used. Given the multitude and variety of contacts present in this type of prosthesis, a pre-stressed modal analysis is carried out which also takes into account the interactions that occur in the contacts, which cannot happen in a normal modal analysis. This type of analysis will be performed on ANSYS mechanical and its respective modules. Alumina and zirconia liner are considered, while the steam head will be simulated in alumina, zirconia and titanium with free to rotate femoral head, and an additional case study with fixed femoral head made of titanium. The results have shown that similar prothesis behaves with the same mode displacements but at different frequencies, denser materials resonate at lower frequencies. Reducing the number of contacts surfaces and degrees of freedom actually reduces the frequency reached
total hip prothesis pre-stressed modal analysis
This study wants to investigate what are the natural frequencies of a hip-prothesis, but in particular how these are influenced by the type of material that is used. Given the multitude and variety of contacts present in this type of prosthesis, a pre-stressed modal analysis is carried out which also takes into account the interactions that occur in the contacts, which cannot happen in a normal modal analysis. This type of analysis will be performed on ANSYS mechanical and its respective modules. Alumina and zirconia liner are considered, while the steam head will be simulated in alumina, zirconia and titanium with free to rotate femoral head, and an additional case study with fixed femoral head made of titanium. The results have shown that similar prothesis behaves with the same mode displacements but at different frequencies, denser materials resonate at lower frequencies. Reducing the number of contacts surfaces and degrees of freedom actually reduces the frequency reached
total hip prothesis pre-stressed modal analysis
This study wants to investigate what are the natural frequencies of a hip-prothesis, but in particular how these are influenced by the type of material that is used. Given the multitude and variety of contacts present in this type of prosthesis, a pre-stressed modal analysis is carried out which also takes into account the interactions that occur in the contacts, which cannot happen in a normal modal analysis. This type of analysis will be performed on ANSYS mechanical and its respective modules. Alumina and zirconia liner are considered, while the steam head will be simulated in alumina, zirconia and titanium with free to rotate femoral head, and an additional case study with fixed femoral head made of titanium. The results have shown that similar prothesis behaves with the same mode displacements but at different frequencies, denser materials resonate at lower frequencies. Reducing the number of contacts surfaces and degrees of freedom actually reduces the frequency reached
total hip prothesis pre-stressed modal analysis
This study wants to investigate what are the natural frequencies of a hip-prothesis, but in particular how these are influenced by the type of material that is used. Given the multitude and variety of contacts present in this type of prosthesis, a pre-stressed modal analysis is carried out which also takes into account the interactions that occur in the contacts, which cannot happen in a normal modal analysis. This type of analysis will be performed on ANSYS mechanical and its respective modules. Alumina and zirconia liner are considered, while the steam head will be simulated in alumina, zirconia and titanium with free to rotate femoral head, and an additional case study with fixed femoral head made of titanium. The results have shown that similar prothesis behaves with the same mode displacements but at different frequencies, denser materials resonate at lower frequencies. Reducing the number of contacts surfaces and degrees of freedom actually reduces the frequency reached
total hip prothesis pre-stressed modal analysis
This study wants to investigate what are the natural frequencies of a hip-prothesis, but in particular how these are influenced by the type of material that is used. Given the multitude and variety of contacts present in this type of prosthesis, a pre-stressed modal analysis is carried out which also takes into account the interactions that occur in the contacts, which cannot happen in a normal modal analysis. This type of analysis will be performed on ANSYS mechanical and its respective modules. Alumina and zirconia liner are considered, while the steam head will be simulated in alumina, zirconia and titanium with free to rotate femoral head, and an additional case study with fixed femoral head made of titanium. The results have shown that similar prothesis behaves with the same mode displacements but at different frequencies, denser materials resonate at lower frequencies. Reducing the number of contacts surfaces and degrees of freedom actually reduces the frequency reached
total hip prothesis pre-stressed modal analysis
9094165
General comfort measures the level of wellbeing when interacting with an environment; the human-machine interface design is focused on guaranteeing a level of safety and wellbeing for the user. The aim of this study is to evaluate the most comfortable position for the knob that controls the infotainment system in a car. First 24 subjects evaluated the subjective comfort indexes for 9 possible positions; then another 20 subjects tested 3 chosen position. For 3 final positions besides the subjective comfort indexes, the postural angles were acquired from pictures and digital modelling to calculate a postural comfort index for the entire upper body through Ca-Man® software. Finally, anthropometric data, subjective and objective postural comfort were subject to a statistical study to find correlations.
Experimental identification of car knob comfort position
General comfort measures the level of wellbeing when interacting with an environment; the human-machine interface design is focused on guaranteeing a level of safety and wellbeing for the user. The aim of this study is to evaluate the most comfortable position for the knob that controls the infotainment system in a car. First 24 subjects evaluated the subjective comfort indexes for 9 possible positions; then another 20 subjects tested 3 chosen position. For 3 final positions besides the subjective comfort indexes, the postural angles were acquired from pictures and digital modelling to calculate a postural comfort index for the entire upper body through Ca-Man® software. Finally, anthropometric data, subjective and objective postural comfort were subject to a statistical study to find correlations.
Experimental identification of car knob comfort position
General comfort measures the level of wellbeing when interacting with an environment; the human-machine interface design is focused on guaranteeing a level of safety and wellbeing for the user. The aim of this study is to evaluate the most comfortable position for the knob that controls the infotainment system in a car. First 24 subjects evaluated the subjective comfort indexes for 9 possible positions; then another 20 subjects tested 3 chosen position. For 3 final positions besides the subjective comfort indexes, the postural angles were acquired from pictures and digital modelling to calculate a postural comfort index for the entire upper body through Ca-Man® software. Finally, anthropometric data, subjective and objective postural comfort were subject to a statistical study to find correlations.
Experimental identification of car knob comfort position
9094150
Using FLUENT in ANSYS Workbench was possible to analyze the turbulent flow in a various selection of cooling systems. A parametric analysis of over 200 cases have been studied in order to evaluate the thermal efficiency of the cooling system. Later these results were used to develop a model in MATLAB in order to calculate the performance of a more complex system, which would simulate an entire cooling system and cooling time of a plastic part.
CFD analysis of plastic injection cooling system
Using FLUENT in ANSYS Workbench was possible to analyze the turbulent flow in a various selection of cooling systems. A parametric analysis of over 200 cases have been studied in order to evaluate the thermal efficiency of the cooling system. Later these results were used to develop a model in MATLAB in order to calculate the performance of a more complex system, which would simulate an entire cooling system and cooling time of a plastic part.
CFD analysis of plastic injection cooling system
9094142
The script created in MATLAB was able to identify the defects in the microscopic pictures provided. The script was also able to count the number of defects and calculate their size.
Microscopic defect analysis of composite sheet
The script created in MATLAB was able to identify the defects in the microscopic pictures provided. The script was also able to count the number of defects and calculate their size.
Microscopic defect analysis of composite sheet
The script created in MATLAB was able to identify the defects in the microscopic pictures provided. The script was also able to count the number of defects and calculate their size.
Microscopic defect analysis of composite sheet
The script created in MATLAB was able to identify the defects in the microscopic pictures provided. The script was also able to count the number of defects and calculate their size.
Microscopic defect analysis of composite sheet
The script created in MATLAB was able to identify the defects in the microscopic pictures provided. The script was also able to count the number of defects and calculate their size.
Microscopic defect analysis of composite sheet
9099266
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
The model has been obtained from a real patient angioTAC. This model will be used in ANSYS, in a fluid-structure parametric study. In addition to the geometry of the model, the system will also be analyzed when the patient's state of health changes, simulating a healthy patient and one with hypertension, as well as evaluating the effects that a blood flow may have deviated from its normal course and possibly whirling. Also a reconstruction of the original healthy geometry without the aneurysmal swelling, to compare damaged with original configuration, showing how flow and deformations change in the two configurations. In all cases, the patient with hypertension showed an increase in the calculated parameters, regardless of all other parameters. This shows how under hypertension the blood vessel walls are subjected to greater strain and also more frequently as the heart rate is higher. For this reason the walls can be subjected to greater fatigue stresses, deforming wall fibers.
Coupled Fluid-Structure interaction brain aneurysm
9094194
The device that has been designed is able to automatically and contactlessly collect and count the tools used in the operating room. Initially developed for the counting of gauze, the device is able to collect and count various types of equipment equipped with appropriate tags. it is possible to index and digitize the instruments in order to have additional information useful during the operation. This device was presented in the form of a concept at an innovation contest.
Surgical tools counting device
The device that has been designed is able to automatically and contactlessly collect and count the tools used in the operating room. Initially developed for the counting of gauze, the device is able to collect and count various types of equipment equipped with appropriate tags. it is possible to index and digitize the instruments in order to have additional information useful during the operation. This device was presented in the form of a concept at an innovation contest.
Surgical tools counting device
9094180
This study wants to investigate what are the natural frequencies of a hip-prothesis, but in particular how these are influenced by the type of material that is used. Given the multitude and variety of contacts present in this type of prosthesis, a pre-stressed modal analysis is carried out which also takes into account the interactions that occur in the contacts, which cannot happen in a normal modal analysis. This type of analysis will be performed on ANSYS mechanical and its respective modules. Alumina and zirconia liner are considered, while the steam head will be simulated in alumina, zirconia and titanium with free to rotate femoral head, and an additional case study with fixed femoral head made of titanium. The results have shown that similar prothesis behaves with the same mode displacements but at different frequencies, denser materials resonate at lower frequencies. Reducing the number of contacts surfaces and degrees of freedom actually reduces the frequency reached
total hip prothesis pre-stressed modal analysis
This study wants to investigate what are the natural frequencies of a hip-prothesis, but in particular how these are influenced by the type of material that is used. Given the multitude and variety of contacts present in this type of prosthesis, a pre-stressed modal analysis is carried out which also takes into account the interactions that occur in the contacts, which cannot happen in a normal modal analysis. This type of analysis will be performed on ANSYS mechanical and its respective modules. Alumina and zirconia liner are considered, while the steam head will be simulated in alumina, zirconia and titanium with free to rotate femoral head, and an additional case study with fixed femoral head made of titanium. The results have shown that similar prothesis behaves with the same mode displacements but at different frequencies, denser materials resonate at lower frequencies. Reducing the number of contacts surfaces and degrees of freedom actually reduces the frequency reached
total hip prothesis pre-stressed modal analysis
This study wants to investigate what are the natural frequencies of a hip-prothesis, but in particular how these are influenced by the type of material that is used. Given the multitude and variety of contacts present in this type of prosthesis, a pre-stressed modal analysis is carried out which also takes into account the interactions that occur in the contacts, which cannot happen in a normal modal analysis. This type of analysis will be performed on ANSYS mechanical and its respective modules. Alumina and zirconia liner are considered, while the steam head will be simulated in alumina, zirconia and titanium with free to rotate femoral head, and an additional case study with fixed femoral head made of titanium. The results have shown that similar prothesis behaves with the same mode displacements but at different frequencies, denser materials resonate at lower frequencies. Reducing the number of contacts surfaces and degrees of freedom actually reduces the frequency reached
total hip prothesis pre-stressed modal analysis
This study wants to investigate what are the natural frequencies of a hip-prothesis, but in particular how these are influenced by the type of material that is used. Given the multitude and variety of contacts present in this type of prosthesis, a pre-stressed modal analysis is carried out which also takes into account the interactions that occur in the contacts, which cannot happen in a normal modal analysis. This type of analysis will be performed on ANSYS mechanical and its respective modules. Alumina and zirconia liner are considered, while the steam head will be simulated in alumina, zirconia and titanium with free to rotate femoral head, and an additional case study with fixed femoral head made of titanium. The results have shown that similar prothesis behaves with the same mode displacements but at different frequencies, denser materials resonate at lower frequencies. Reducing the number of contacts surfaces and degrees of freedom actually reduces the frequency reached
total hip prothesis pre-stressed modal analysis
This study wants to investigate what are the natural frequencies of a hip-prothesis, but in particular how these are influenced by the type of material that is used. Given the multitude and variety of contacts present in this type of prosthesis, a pre-stressed modal analysis is carried out which also takes into account the interactions that occur in the contacts, which cannot happen in a normal modal analysis. This type of analysis will be performed on ANSYS mechanical and its respective modules. Alumina and zirconia liner are considered, while the steam head will be simulated in alumina, zirconia and titanium with free to rotate femoral head, and an additional case study with fixed femoral head made of titanium. The results have shown that similar prothesis behaves with the same mode displacements but at different frequencies, denser materials resonate at lower frequencies. Reducing the number of contacts surfaces and degrees of freedom actually reduces the frequency reached
total hip prothesis pre-stressed modal analysis
This study wants to investigate what are the natural frequencies of a hip-prothesis, but in particular how these are influenced by the type of material that is used. Given the multitude and variety of contacts present in this type of prosthesis, a pre-stressed modal analysis is carried out which also takes into account the interactions that occur in the contacts, which cannot happen in a normal modal analysis. This type of analysis will be performed on ANSYS mechanical and its respective modules. Alumina and zirconia liner are considered, while the steam head will be simulated in alumina, zirconia and titanium with free to rotate femoral head, and an additional case study with fixed femoral head made of titanium. The results have shown that similar prothesis behaves with the same mode displacements but at different frequencies, denser materials resonate at lower frequencies. Reducing the number of contacts surfaces and degrees of freedom actually reduces the frequency reached
total hip prothesis pre-stressed modal analysis
This study wants to investigate what are the natural frequencies of a hip-prothesis, but in particular how these are influenced by the type of material that is used. Given the multitude and variety of contacts present in this type of prosthesis, a pre-stressed modal analysis is carried out which also takes into account the interactions that occur in the contacts, which cannot happen in a normal modal analysis. This type of analysis will be performed on ANSYS mechanical and its respective modules. Alumina and zirconia liner are considered, while the steam head will be simulated in alumina, zirconia and titanium with free to rotate femoral head, and an additional case study with fixed femoral head made of titanium. The results have shown that similar prothesis behaves with the same mode displacements but at different frequencies, denser materials resonate at lower frequencies. Reducing the number of contacts surfaces and degrees of freedom actually reduces the frequency reached
total hip prothesis pre-stressed modal analysis
9094165
General comfort measures the level of wellbeing when interacting with an environment; the human-machine interface design is focused on guaranteeing a level of safety and wellbeing for the user. The aim of this study is to evaluate the most comfortable position for the knob that controls the infotainment system in a car. First 24 subjects evaluated the subjective comfort indexes for 9 possible positions; then another 20 subjects tested 3 chosen position. For 3 final positions besides the subjective comfort indexes, the postural angles were acquired from pictures and digital modelling to calculate a postural comfort index for the entire upper body through Ca-Man® software. Finally, anthropometric data, subjective and objective postural comfort were subject to a statistical study to find correlations.
Experimental identification of car knob comfort position
General comfort measures the level of wellbeing when interacting with an environment; the human-machine interface design is focused on guaranteeing a level of safety and wellbeing for the user. The aim of this study is to evaluate the most comfortable position for the knob that controls the infotainment system in a car. First 24 subjects evaluated the subjective comfort indexes for 9 possible positions; then another 20 subjects tested 3 chosen position. For 3 final positions besides the subjective comfort indexes, the postural angles were acquired from pictures and digital modelling to calculate a postural comfort index for the entire upper body through Ca-Man® software. Finally, anthropometric data, subjective and objective postural comfort were subject to a statistical study to find correlations.
Experimental identification of car knob comfort position
General comfort measures the level of wellbeing when interacting with an environment; the human-machine interface design is focused on guaranteeing a level of safety and wellbeing for the user. The aim of this study is to evaluate the most comfortable position for the knob that controls the infotainment system in a car. First 24 subjects evaluated the subjective comfort indexes for 9 possible positions; then another 20 subjects tested 3 chosen position. For 3 final positions besides the subjective comfort indexes, the postural angles were acquired from pictures and digital modelling to calculate a postural comfort index for the entire upper body through Ca-Man® software. Finally, anthropometric data, subjective and objective postural comfort were subject to a statistical study to find correlations.
Experimental identification of car knob comfort position
9094150
Using FLUENT in ANSYS Workbench was possible to analyze the turbulent flow in a various selection of cooling systems. A parametric analysis of over 200 cases have been studied in order to evaluate the thermal efficiency of the cooling system. Later these results were used to develop a model in MATLAB in order to calculate the performance of a more complex system, which would simulate an entire cooling system and cooling time of a plastic part.
CFD analysis of plastic injection cooling system
Using FLUENT in ANSYS Workbench was possible to analyze the turbulent flow in a various selection of cooling systems. A parametric analysis of over 200 cases have been studied in order to evaluate the thermal efficiency of the cooling system. Later these results were used to develop a model in MATLAB in order to calculate the performance of a more complex system, which would simulate an entire cooling system and cooling time of a plastic part.
CFD analysis of plastic injection cooling system
9094142
The script created in MATLAB was able to identify the defects in the microscopic pictures provided. The script was also able to count the number of defects and calculate their size.
Microscopic defect analysis of composite sheet
The script created in MATLAB was able to identify the defects in the microscopic pictures provided. The script was also able to count the number of defects and calculate their size.
Microscopic defect analysis of composite sheet
The script created in MATLAB was able to identify the defects in the microscopic pictures provided. The script was also able to count the number of defects and calculate their size.
Microscopic defect analysis of composite sheet
The script created in MATLAB was able to identify the defects in the microscopic pictures provided. The script was also able to count the number of defects and calculate their size.
Microscopic defect analysis of composite sheet
The script created in MATLAB was able to identify the defects in the microscopic pictures provided. The script was also able to count the number of defects and calculate their size.
Microscopic defect analysis of composite sheet

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5,0
$25,00 USD
CFD - Computational Fluid Dynamics
professional and fast
Dynamics
Computational Fluid Dynamics
A
s flagg Husain I.
@ArchEngHusain
•
3 år siden
5,0
$100,00 AUD
Project 25641087 has been deleted
professional at what he does
W
Closed User
@writiqueproject
•
4 år siden
5,0
$145,00 USD
Project 24831257 has been deleted
Hardworking designer who gets the done!
M
Closed User
@mihardom
•
4 år siden
5,0
€102,00 EUR
Project for Federico F.
he is a professional, good work done
Data Processing
Data Entry
CAD/CAM
AutoCAD
Data Mining
+1 flere
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s flagg Babalola V.
@omoboladeolumode
•
4 år siden
5,0
€230,00 EUR
Project for Federico F. -- 3
Persona molto competente e preparata, disponibile e con una comunicazione impeccabile.
Data Processing
Data Entry
CAD/CAM
AutoCAD
Data Mining
+1 flere
Brukeravatar
s flagg Valter M.
@valtermarelli
•
5 år siden

Utdanning

Mechanical Engineering

Università degli Studi di Salerno, Italy 2012 - 2018
(6 år)

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