CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > FLOW-3D

Problems of two fluids model (water & air)

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

LinkBack Thread Tools Display Modes
Old   November 8, 2017, 08:23
Default Problems of two fluids model (water & air)
New Member
Chun-Han Ko
Join Date: Apr 2016
Posts: 8
Rep Power: 4
Peter Ko is on a distinguished road
Hi seniors, I encounter some problems of my simulations.
The main subject of my simulations is to calculate the interaction between water and air. (By wave)
I have read some solutions from the forum and rebuild the mesh for several times, but the problems still happen.
(The most successful case is running about 30%, and it's crash by * excessive convection failures - calculating terminated * or * time-step size <dtmin *)

Does anybody give me some suggest?

very appreciate
this is one of my simulation
Attached Files
File Type: txt hd3out.txt (30.6 KB, 16 views)
Peter Ko 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
No liquid water exist in my Fuel Cell simulation fatchang FLUENT 19 October 15, 2018 15:27
Wrong flow in ratating domain problem Sanyo CFX 17 August 15, 2015 07:20
Coupled DPM water spray inside enclosed volume of air dan86 FLUENT 0 July 19, 2013 12:23
Problems bout CFD model of biomass gasification, Downdraft gasifier wanglong FLUENT 2 November 26, 2009 00:27
uptodate water distribution network fredius,magige,tanzanian,(e.a) Main CFD Forum 0 January 27, 2002 08:10

All times are GMT -4. The time now is 20:15.