Pressure output of non-newtonian fluid

Princelxf · November 2022

Hello everyone，

I'm using the code of a non Newtonian case for numerical simulation. When I use Paraview to view the pressure change of the fluid, I find that there is no pressure change. How can I modify my code to get the pressure output?

I would appreciate it if someone could solve my confusion.

Kyu_MA · March 2023

In fact, I found the same issue in the multiphase source code. Cause the pressure obtained by the state function always keeps zero.

As a result, you will get a non-change pressure visualization in the ParaView. I will post a discussion afterward, and I really hope anyone could help us solve this confusion.

Kyu_MA · March 2023

https://forums.dual.sphysics.org/discussion/comment/5716#Comment_5716

My discussion is post here: https://forums.dual.sphysics.org/discussion/2540/pressure-calculation-in-mphase-source-code-always-keep-zero#latest

Alex · March 2023

@gfourtakas @jmdalonso ?

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Pressure output of non-newtonian fluid

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