- #1
balajiperumal
- 8
- 0
Hi friends,
My work is related to simulation of the practical testing processes to the software testing methodologies using CAE
In short, I have an assembly(3d model or CAD data) for which I have to simulate the practical testing process to the software testing and compare the results of both the cases. But the issue I am facing now is : For assigning the actual material properties for the assembly in the software, the software allows me with only 3 physical properties they are: young's modulus, poission's ratio and density.
Where as in the actual case I am provided with only tensile strength and yield strength.
Is there any relation(or say formulae) between tensile strength and young's modulus from where I can get the value of young's modulus?
Till now for obtaining the young's modulus value we performed the Tensile strength test for couple of parts using UNIVERSAL TESTING MACHINE(UTM). But, in the assembly there are nearly 22 parts. Performing the tensile strength test for all the parts may take much longer time and money also. So for avoiding such a long process, I have entered this forum for getting better suggestions. Please help me out with this as early as possible.
Thank you in advance
My work is related to simulation of the practical testing processes to the software testing methodologies using CAE
In short, I have an assembly(3d model or CAD data) for which I have to simulate the practical testing process to the software testing and compare the results of both the cases. But the issue I am facing now is : For assigning the actual material properties for the assembly in the software, the software allows me with only 3 physical properties they are: young's modulus, poission's ratio and density.
Where as in the actual case I am provided with only tensile strength and yield strength.
Is there any relation(or say formulae) between tensile strength and young's modulus from where I can get the value of young's modulus?
Till now for obtaining the young's modulus value we performed the Tensile strength test for couple of parts using UNIVERSAL TESTING MACHINE(UTM). But, in the assembly there are nearly 22 parts. Performing the tensile strength test for all the parts may take much longer time and money also. So for avoiding such a long process, I have entered this forum for getting better suggestions. Please help me out with this as early as possible.
Thank you in advance