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#1 |
New Member
Achille Schmitter
Join Date: Nov 2023
Posts: 1
Rep Power: 0 ![]() |
Hi everyone,
I would like to simulate an operating cylinder head flow bench but I struggle with my boundary conditions. It is an internal flow going through: 1) a horn 2) intake pipe 3) intake valve 4) combustion chamber 5) plenum I wonder how to set my boundary conditions to force a certain pressure drop, in order to observe the velocity field. I already tried to set a stagnation inlet and a pressure outlet to control pressure at both boundaries, but it doesn't work... Thanks by advance ! |
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#2 |
Senior Member
Joern Beilke
Join Date: Mar 2009
Location: Dresden
Posts: 511
Rep Power: 20 ![]() |
What exactly does not work?
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#3 |
Senior Member
Join Date: Mar 2009
Posts: 260
Rep Power: 18 ![]() |
Initial pressure and/or ramp up the pressure drop.
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Tags |
boundary condition, flow bench, pressure outlet, stagnation inlet |
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