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

problem-float point exception

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   April 24, 2021, 01:28
Unhappy problem-float point exception
  #1
New Member
 
JiangZeping
Join Date: Apr 2021
Posts: 2
Rep Power: 0
Zebulun is on a distinguished road
Hey, guys,can you help me see what is going on with this problem.
I use Fluent to simulate gas-liquid two-phase flow(Eulerian model and RPI model). At present, the floating point exception will occur when the calculation reacher a certain step size. I have tried this several times and decreased URF
I have put a few pictures in the attachment, hoping to help me.
Attached Images
File Type: png Snipaste_2021-04-24_08-23-42.png (37.9 KB, 6 views)
File Type: png Snipaste_2021-04-24_08-58-11.png (14.3 KB, 2 views)
Zebulun is offline   Reply With Quote

Reply

Tags
eulerian model, fluent, multiphase flow, transient

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 Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
icoFoam - Floating point exception (core dumped) File OpenFOAM Running, Solving & CFD 26 March 6, 2021 04:26
Floating Point Exception Error nyox FLUENT 11 November 30, 2018 12:31
Floating Point Exception - Mesh Related?? edomalley1 OpenFOAM Running, Solving & CFD 2 November 8, 2018 11:30
A floating point exception has occurred: floating point exception [Overflow]. starlight STAR-CCM+ 4 May 4, 2016 09:08
Very strange problem with DPM combustion model gamemakerh FLUENT 0 January 21, 2016 06:47


All times are GMT -4. The time now is 02:11.