Intializing varying Particle Spacing in DualSPHysics

C_Kesanapalli · September 2018

1. This is a Theoretical question. Is there a way to initialize the varying particle spacing in a SPH domain (like more particles around body and less particle that are far) but with uniform density in space. If yes, then how?

2. Is it possible in DualSPHysics. If yes, then how?

Asalih3d · September 2018

You should try looking up papers regarding variable SPH particle spacing - there has been some research into it, which might help you understand the difficulties of variable spacing.

According to earlier forum answer this will hopefully be available in v5.0

http://dual.sphysics.org/vanilla/discussion/1282/can-we-set-variable-resolution-in-dualsphysics-now/p1

Intializing varying Particle Spacing in DualSPHysics

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