CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > FLUENT

Why output velocity is bigger for coarse mesh fluent?

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 7, 2018, 14:16
Default Why output velocity is bigger for coarse mesh fluent?
  #1
Member
 
Join Date: Dec 2017
Posts: 34
Rep Power: 9
malekan.cfd is on a distinguished road
Dear all,

I have a simple tube with a flowing hot fluid, modeling with Fluent. I want to study the mesh independency study. My question is why output velocity is bigger for coarse mesh?, and it is reduced & converged to a value when I increase the number of cells.

Thanks,
Malekan

Last edited by malekan.cfd; February 8, 2018 at 09:08.
malekan.cfd is offline   Reply With Quote

Reply

Tags
fluent 18, mesh independency


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
Difficulty in calculating angular velocity of Savonius turbine simulation alfaruk CFX 14 March 17, 2017 07:08
[ANSYS Meshing] Combine solid mesh generated in workbench mesh and fluid mesh in fluent meshing ? RPjack ANSYS Meshing & Geometry 2 August 27, 2015 10:33
[ICEM] problem in mesh output mehrzad ANSYS Meshing & Geometry 2 December 10, 2014 19:07
[ICEM] output mesh from icem to fluent huihui ANSYS Meshing & Geometry 0 July 23, 2012 17:55
output the msh from CFX mesh to Fluent Jiuan FLUENT 1 March 13, 2009 03:08


All times are GMT -4. The time now is 04:09.