ComputeForce

amir_taherkhani

Hi
I have a question about computing forces on solid boundaries.
In CaseDambreak-3D the left face of building is defined by "mk=10" but for computing force at this face "mk=21" is used.
Can someone explain the reason?
Regards

andi_tri

because final MK for boundaries is mkbound+11 and for fluid is mkfluid+1. you can see in DualSPHysics guide in page 60.

Regards,

Alex

"In CaseDambreak-3D the left face of building is defined by "mk=10" but for computing force at this face "mk=21" is used".... that is not exactly that!!!

the building is defined as mkbound=10, that is then mk=21

mk=mkbound+11
mk=mkfluid+1

Regards

amir_taherkhani

Thanks for replying