|March 6, 2013, 13:27||
Periodic sinusoidal wall motion - Field Function
Join Date: Mar 2013
Posts: 10Rep Power: 6
I'm using STAR CCM+ version 7 and I'm currently trying to write a field function to define the motion of a wall of an expanding and contracting vessel. The flow is assumed Laminar and a Mesh morpher solver is employed.
I need to apply a periodic sinusoidal function to the wall such that the radius varies with time. The radius of this region should expand from 60Ám to 120Ám and contract from 120Ám to 60Ám over a period of 3 seconds (1 Cycle).
The wall motion is being applied as a boundary condition, so no FSI modelling is currently involved.
I'm having great difficultly with this task, any help at all would be greatly appreciated.
|field function, morphing, periodic sinusoidal|
|Thread||Thread Starter||Forum||Replies||Last Post|
|Water subcooled boiling||Attesz||CFX||7||January 5, 2013 04:32|
|error message with modeling a cube with a hold at the center||hsingtzu||OpenFOAM Native Meshers: blockMesh||2||March 14, 2012 10:56|
|[ICEM] Export ICEM mesh to Gambit / Fluent||romekr||ANSYS Meshing & Geometry||1||November 26, 2011 13:11|
|Sinusoidal wall motion with VOF||Josyula||Fluent UDF and Scheme Programming||0||October 7, 2011 03:47|
|Error with Wmake||skabilan||OpenFOAM Installation||3||July 28, 2009 00:35|