Remeshing with ICEM scripting

mileszczyns · December 10, 2012, 17:55

Hello,

Here is my problem. I'm trying to do simulation in CFX where considerably large displacements are taking place. Basically I'm moving a slider in a valve. I thought that it may be a good idea to use scripts in ICEM to make a meshing. I'd like to start with simulating 2.5D problem. I think that the best idea is to use hexa meshing via blocking function. So it's not a problem to make a blocking on this relatively simple geometry, but how to make another and automatic blocking using scripts in ICEM when solver face interruption condition ?

Secondly, I've tried to make a tetra meshing but geometry is replacing to the starting point during remeshing, even though the plot of the displacement is showing constant progress in one direction.

Thank you in advance.

mileszczyns · December 19, 2012, 19:33

I've found a solution to the replacing geometry problem while remeshing. It's important to use correct parameters when defining the time and displacement of the simulation.

December 10, 2012, 17:55	Remeshing with ICEM scripting	#1
mileszczyns New Member Join Date: Dec 2012 Posts: 5 Rep Power: 13	Hello, Here is my problem. I'm trying to do simulation in CFX where considerably large displacements are taking place. Basically I'm moving a slider in a valve. I thought that it may be a good idea to use scripts in ICEM to make a meshing. I'd like to start with simulating 2.5D problem. I think that the best idea is to use hexa meshing via blocking function. So it's not a problem to make a blocking on this relatively simple geometry, but how to make another and automatic blocking using scripts in ICEM when solver face interruption condition ? Secondly, I've tried to make a tetra meshing but geometry is replacing to the starting point during remeshing, even though the plot of the displacement is showing constant progress in one direction. Thank you in advance.

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December 19, 2012, 19:33		#2
mileszczyns New Member Join Date: Dec 2012 Posts: 5 Rep Power: 13	I've found a solution to the replacing geometry problem while remeshing. It's important to use correct parameters when defining the time and displacement of the simulation.