Learning Forum

[ashish gurjar]

Sir, how do we get explicit materials properties for composite materials like Shock EOS linear, gruneisen coefficient, parameter c1, and parameter s1?

These parameters are mandatory for explicit dynamics simulation?

 

or we can use orthotropic properties for composite materials instead of above mentioned properties?

[Chris Quan]

Discussion about Mie-Gruneisen EOS can be found from the following link of wikipedia. 

Mie–Grüneisen equation of state - Wikipedia

Shock EOS is one form of Mie-Gruneisen EOS. Its material parameters can be obtained experimentally using shock compression tests.