|January 20, 2011, 07:44||
generate linear wave in fluent
Join Date: May 2010
Posts: 3Rep Power: 8
I want to generate a linear wave in fluent, However there are some problems.
My case is as follows:
model: 4m(L)*0.45m(H) in 2D case.
water depth: 0.3m
wave height: 0.02m
wave period: 0.6s
I tried in fluent with laminar model, it can work fine.
However, when I switch to turbulent (k-e or k-o) model, the wave patten is no longer sinusoidal, and become irregular. Even, the wave will decay quickly.
Any one knows what is the problem?
Should I just use laminar model?
Thanks for your kindly help,
|Thread||Thread Starter||Forum||Replies||Last Post|
|How to generate a wave||alexmac||FLUENT||0||December 24, 2009 10:00|
|IdeasUnvToFoam Bug amp Fix||benru||OpenFOAM Bugs||42||November 13, 2009 08:59|
|Water pump OpenFOAM 15 ANSYS CFX 110 comparation||waynezw0618||OpenFOAM Running, Solving & CFD||39||March 5, 2009 13:57|
|Turbulent flow in a rectangular duct foam vs fluent||atzaru||OpenFOAM Pre-Processing||7||February 13, 2007 15:42|
|Can 'shock waves' occur in viscous fluid flows?||diaw||Main CFD Forum||104||February 16, 2006 06:44|