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Multi resolution in SPH

User: "pohan"
pohan
Altair Community Member
Updated by pohan

Hello,

I am trying to reduce the computation time of SPH simulation by multi resolution in which there are two regions fine and coarse ones.

The diameter of SPH particle in the coarse region (r1) is double than the diameter of the fine one (r2). And the distance between the two regions is r1+r2

As far as I know, in Radioss the contact between the two SPH regions is automatic. However, in my model the connect between them is not smooth.

If anyone has any ideal about this problem?

Thank you in advance.

 

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