|August 5, 2011, 20:26||
Question about Axisymmetric solver.
Join Date: Feb 2011
Posts: 10Rep Power: 6
I'm doing a study with a 2D axisymmetric setting. In this study, there is a particular zone that acts as an energy source. This semicircular zone is intended to be rotated about the axis to model a spherical region of plasma.
Now, I have defined an energy source term within that zone, and I know the total energy deposited per second within the sphere (7W), and I know that this small region has a radius of 0.25 mm.
Now, calculating the volumetric heating as simply Power/Volume results in a figure of the order 10^10 W/m3
Now, my question is this: I'm unsure if I should be calculating the volumetric heating based upon the volume, as I've done above, or if I should simply calculate it over the semicircular area, which is then integrated around the axis BY FLUENT automatically - I have no idea what Fluent would actually do, so I'm hoping someone who's experienced in axisymmetric solution can advise me on this.
Thanks in advance.
|August 8, 2011, 10:17||
Join Date: Mar 2009
Posts: 155Rep Power: 11
You need to give the full source as like 3D analysis. No need to convert the source to axi symmetric analysis.
|Thread||Thread Starter||Forum||Replies||Last Post|
|smoothSolver diverges - solution in using PBiCG solver?||makaveli_lcf||OpenFOAM Running, Solving & CFD||3||September 11, 2013 12:44|
|question about the volume integral in axisymmetric problem||Renold||FLUENT||0||December 7, 2009 12:28|
|Solver and geometry choose for drag coefficient calculation around circular cylinder at large Re||lin||OpenFOAM Running, Solving & CFD||3||April 16, 2009 10:50|
|Fluent solver question ?||prasat||FLUENT||1||August 25, 2003 09:27|
|Error message||Pandu Sattvika||CFX||0||March 1, 2002 16:28|