I am modelling a composite RCC member subjected to high strain loading in Abaqus software. For concrete material model, i want to use Holmquist-Johnson-Cook (HJC) material model which consider strain rate effect of loading also, but this material model is not available in the given material library of Abaqus software. So, How can i use Holmquist-Johnson-Cook (HJC) material model in Abaqus?
Thank you.
Shivam Kumar
u can create the Holmquist-Johnson-Cook (HJC) material under
material>mechanical>damage of ductile metals>johnson -cook damge. the data you have can be executed in the row created.
Hi,
here you can find a training package for concrete modeling in Abaqus
https://en.banumusagr.com/shop/concrete-modelling-in-abaqus/
You can write a Subroutine Code (umat or Vumat) for HJC and use that.
We provide a VUMAT code plus tutorial course for using JHB & JH-2 & HJC in Abaqus. take a look at https://en.banumusagr.com/shop/vumat-jhb-jh2-abaqus-builtin/
Good luck
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