UMAT in LS DYNA

- November 30, 2020 at 8:23 am
  
  saturren
  Subscriber
  
  Dear All,nnCurrently, I am working on user-defined material subroutines for accurately simulating the response of concrete structures against impact or blast in LS DYNA. To run the code, I need the so-called usermat package. However, I cannot find it by myself. I am writing this email to enquiry that whether anyone can provide me with a copy of the usermat package, which includes several files such as library files(*.a), object files (*.o), include files (*.inc), Fortran files (*.f) and a Makefile.nnThank you in advance for your kind help and sorry again for any inconvenience caused.nnThanks and best regards,nFenglingn
- November 30, 2020 at 10:37 am
  
  saturren
  Subscriber
  
  I forgot to mention the following information. Just let me know if I need to provide other information. You can contact me via fenglingzhang@u.nus.edu
  
  I am from the Department of Civil & Environmental Engineering, National University of Singapore. The network license manager is CSI_Server_2016.
  LS DYNA will be run in Windows 10.
  I use LS DYNA version is ls_dyna_smp_d_R11_1_0_winx64_ifort160.
- January 13, 2021 at 2:11 pm
  
  Sterling
  Subscriber
  
  https://ftp.lstc.com/objects/
- July 13, 2021 at 6:21 pm
  
  sjulien
  Subscriber
  
  .
  I had the same question. Thank you for the link. Very helpful. Credentials can be provided by your ANSYS/LS-DYNA rep, upon request.
  .
- February 17, 2023 at 10:30 pm
  
  Tuan Nguyen
  Subscriber
  
  I also face the same problem. I ask people in forum they said that we need to have LS_DYNA license and download it in ftp.lstc.com. Please share with me how to compile when you figure out the way.

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