CFD Online Logo CFD Online URL
Home > Forums > STAR-CCM+

Issue in simulation of open channel flow with high viscosity fluid

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Display Modes
Old   July 20, 2015, 12:42
Post Issue in simulation of open channel flow with high viscosity fluid
New Member
Join Date: Jul 2015
Posts: 1
Rep Power: 0
soleymm1 is on a distinguished road
Hi ,

I am trying to simulate the flow of a high viscous fluid (about 1-10 Pa-s) in an open channel. I made the model and ran it for the case of water at first and the software was able to converge the simulation easily. However, by increasing the dynamic viscosity to the real value for my fluid which is about 1-10 Pa-s, it can not converge the model for some reason. Anyone had this problem before ? I really need to know what I can do for high viscous fluid simulation in open channels. Thanks a lot
soleymm1 is offline   Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Issues on the simulation of high-speed compressible flow within turbomachinery dowlee OpenFOAM Running, Solving & CFD 6 August 27, 2015 05:26
Adding solvers from DensityBasedTurbo to foam-extend 3.0 Seroga OpenFOAM Installation 9 June 12, 2015 17:18
Open channel flow with submerged outlet Fonta Fluent Multiphase 0 September 30, 2013 08:04
build problem swak4Foam OF 2.2.0 mcathela OpenFOAM Installation 14 April 23, 2013 13:59
Multicomponent fluid Andrea CFX 2 October 11, 2004 05:12

All times are GMT -4. The time now is 08:09.