Learning Forum

[Gronhwi Lee]

Hello, I'm in the process of developing a user-defined equation of state (EOS) subroutine in Autodyn using the 'mdeos_user_1.f90' module. While I understand how to construct the EOS subroutine within this module, I'm seeking guidance on how to incorporate detonation conditions, particularly for EOS models like the JWL EOS.

Specifically, I'm interested in understanding how to ensure that the subroutine EOS operates effectively when detonation conditions are applied in Autodyn simulations.

 I apologize if my question is somewhat vague; I'm struggling to grasp the implementation approach for applying detonation conditions within a user-defined EOS. Any insights or guidance on this matter would be greatly appreciated.

Thank you in advance for your assistance.

[Ashish Khemka]

Hi,

Unfortunately this question is beyond the scope for ANSYS employees to answer on a public forum, so hopefully other users can chime in.

Regards,

Ashish Khemka