About Meshing??

eaxbca · May 19, 2012, 08:56

Hi All,

I am looking for a nested mesh capability, but more so something which would update itself according to the position of a GMO. I have a 3D complex geometry and at the moment I cannot afford the computational time to have a regular cell everywhere around the body.
So is there a some sort of adaptive meshing available within Flow-3D or maybe a control using a fortran function?
Thanks.

dmilano · May 23, 2012, 15:07

There is nothing immediately available in the code to let you do a moving or adaptive mesh block. I'm pretty sure that there isn't a way to do it with the supplied source, either. You could contact Flow Science to do it for you, but it probably wouldn't be free.

usmanzafar21 · November 19, 2012, 02:01

Is their curved mesh possible or not?my structure is in curve shaped yhen now how i do meshing for accurate results?

dmilano · November 19, 2012, 10:15

Curved meshes are unnecessary in FLOW-3D because the geometry is embedded in the mesh rather than using a body-fitted grid.

May 19, 2012, 08:56	About Meshing??	#1
eaxbca New Member baydu Join Date: Sep 2011 Posts: 10 Rep Power: 14	Hi All, I am looking for a nested mesh capability, but more so something which would update itself according to the position of a GMO. I have a 3D complex geometry and at the moment I cannot afford the computational time to have a regular cell everywhere around the body. So is there a some sort of adaptive meshing available within Flow-3D or maybe a control using a fortran function? Thanks.

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May 23, 2012, 15:07		#2
dmilano Member Join Date: Mar 2012 Posts: 72 Rep Power: 14	There is nothing immediately available in the code to let you do a moving or adaptive mesh block. I'm pretty sure that there isn't a way to do it with the supplied source, either. You could contact Flow Science to do it for you, but it probably wouldn't be free.

November 19, 2012, 02:01		#3
usmanzafar21 New Member usman Join Date: Mar 2012 Posts: 3 Rep Power: 14	Is their curved mesh possible or not?my structure is in curve shaped yhen now how i do meshing for accurate results?

November 19, 2012, 10:15		#4
dmilano Member Join Date: Mar 2012 Posts: 72 Rep Power: 14	Curved meshes are unnecessary in FLOW-3D because the geometry is embedded in the mesh rather than using a body-fitted grid.