The Ansys Innovation Space website recently experienced a database corruption issue. While service has been restored there appears to have been some data loss from November 13. We are still investigating and apologize for any issues our users may have as a result.
LS Dyna

LS Dyna

Topics related to LS-DYNA, Autodyn, Explicit STR and more.
  1. All Channels
  2. LS Dyna
  3. shape memory alloy material in LS-DYNA

shape memory alloy material in LS-DYNA

    • November 21, 2024 at 10:08 am
      1976197987
      Subscriber

      Hello everyone,

      I am confused about the derivation of the constitutive equation for Shape Memory Alloys in LS-DYNA Theory Manual. 

      When the bulk and shear modulus are functions of the martensite fraction according to formula (23.30.4), the formula (23.30.15) about (F_trial and belta) is obtained.

       

Viewing 0 reply threads
  • You must be logged in to reply to this topic.
Ansys Innovation Space

© 2024 Copyright ANSYS, Inc. All rights reserved.

Ansys does not support the usage of unauthorized Ansys software. Please visit www.ansys.com to obtain an official distribution.