CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Running, Solving & CFD

numerical simulation problem

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 1, 2017, 00:35
Default numerical simulation problem
  #1
New Member
 
Mohamed Amine Abassi
Join Date: Jan 2017
Posts: 2
Rep Power: 0
abassi is on a distinguished road
Hello everybody
I have a friend of mine who is doing his PhD in Fluid Dynamics, he made a simulation with OpenFoam of a flow through a thin rectangular faucet. upper boundary condition: a poiseuille flow. I want to know what might be the numerical error so that there is such wholes in the bottom, the photos attached: one which is the real one, and the other, the simulation
Attached Images
File Type: jpg openF1.jpg (175.0 KB, 27 views)
File Type: jpg openF2.jpg (68.5 KB, 26 views)
abassi is offline   Reply With Quote

Old   February 20, 2017, 03:37
Default
  #2
New Member
 
Mohamed Amine Abassi
Join Date: Jan 2017
Posts: 2
Rep Power: 0
abassi is on a distinguished road
I am still waiting for a suggestion, please help me
abassi is offline   Reply With Quote

Reply


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 Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Problem storing values at UDM for tranisient dynamic mesh simulation xab Fluent UDF and Scheme Programming 4 December 22, 2016 04:10
Problem in initializing transient simulation with a finer mesh sidd CFX 8 April 29, 2016 02:25
Dynamic mesh simulation (pimpleDyMFoam) problem sidlof OpenFOAM Running, Solving & CFD 6 April 12, 2013 11:24
simulation problem -- convection BC pras FLUENT 4 January 30, 2013 10:41
transient simulation: natural convection problem? Basics CFX 3 September 25, 2002 09:42


All times are GMT -4. The time now is 21:43.