CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Pre-Processing

Backwater effect after gaining steady state for few seconds

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

LinkBack Thread Tools Search this Thread Display Modes
Old   September 13, 2019, 13:34
Default Backwater effect after gaining steady state for few seconds
New Member
Mohsin Raza
Join Date: Aug 2019
Posts: 5
Rep Power: 2
moraza is on a distinguished road
Hi ,
I am trying to simulate an open channel flow(a rectangular channel with a slope of almost 10^-6 and) using interfoam. The solution reach to steady state at 3 seconds and remains in steady state for almost 6 to 7 seconds. After that a wave propagate backwards towards the inlet??
Thank you
moraza is offline   Reply With Quote


Thread Tools Search this Thread
Search this Thread:

Advanced Search
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
The difference between steady state and transient JuPa CFX 28 December 7, 2018 04:55
mass flow in is not equal to mass flow out saii CFX 12 March 19, 2018 05:21
Steady state CFD in a solid - effect of Cp and density? Abhya Main CFD Forum 0 February 15, 2018 08:52
Constant velocity of the material Sas CFX 15 July 13, 2010 08:56
About the difference between steady and unsteady problems Lisa Main CFD Forum 11 July 5, 2000 14:37

All times are GMT -4. The time now is 15:55.