The Siemens Community Catalyst program was co-created with our community to acknowledge technology leaders who consistently contribute to the Siemens Community. Nominations are accepted on a rolling basis.
Which the nominal or true stress/strain should I input for the stress vs strain curve to do non-linear structural analysis in Simsolid?
I searched on Google, but I cannot find it. I'd appreciate if you could help me in this question.
Hello,
By default, Simsolid assumes the input curve is engineering/nominal stress-strain in the non-linear structural analysis. However, if you have a true stress-strain curve, use the following to convert true stress-strain curve to engineering stress-strain curve.
The format of the file has a header "strain, stress" and corresponding row of values. If the data is true stress-strain, add [true] to the end of the header row:
stress, strain, [true]
Thanks,
Gouthami
Hello, By default, Simsolid assumes the input curve is engineering/nominal stress-strain in the non-linear structural analysis. However, if you have a true stress-strain curve, use the following to convert true stress-strain curve to engineering stress-strain curve. CSV File Format CSV Fields The format of the file has a header "strain, stress" and corresponding row of values. If the data is true stress-strain, add [true] to the end of the header row: stress, strain, [true] Thanks, Gouthami
Thank you very much for your reply. I have nominal stress-strain curve, so I understand I can use it as is. I appreciate your quick reply!
Join us for a community conversation on how High-Performance Computing (HPC) and Simcenter PSIM work together to meet the increasing demands of modern power electronics simulation. During this one-hour technical session, you'll discover how leveraging HPC can speed up simulations, improve scalability, and empower engineers…
Join us for a community conversation on accelerating your motor simulation workflow with Simcenter Simlab. In this beginner-friendly session, we'll introduce the platform's automated model-building capabilities and show how easy it is to set up your first electric motor analysis. You'll see the basic steps of geometry…
Join us for a Community Conversation where we'll discuss practical approaches to analyzing complex electromagnetic models using hybrid solver techniques. This session will provide a general overview of how different computational methods can be combined within a single simulation to address models containing varied…
