where I went wrong in simulation gas-solid two phase flow in a turbine stage

xyq916 · January 18, 2015, 03:05

When I simulating the gas-solid two phase flow in turbine stage obtain this solution(see figure below).The interfaces like wall to solid particle. Where I went wrong? Thanks a lot!

ghorrocks · January 18, 2015, 05:18

What is wrong in the image? I see lots of particles hitting the blades and rebounding off. Is it not meant to be like this?

xyq916 · January 18, 2015, 06:16

Quote:

Originally Posted by ghorrocks

What is wrong in the image? I see lots of particles hitting the blades and rebounding off. Is it not meant to be like this?

It may be right. I finally find that it is the boundary condition wrong. Thank you
for your attention!

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January 18, 2015, 05:18		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,703 Rep Power: 143	What is wrong in the image? I see lots of particles hitting the blades and rebounding off. Is it not meant to be like this?