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

HelyxOS crashed with high kinematic viscosity

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

Reply
 
LinkBack Thread Tools Display Modes
Old   November 28, 2013, 16:56
Question HelyxOS crashed with high kinematic viscosity
  #1
New Member
 
Tom
Join Date: Jun 2013
Posts: 26
Rep Power: 4
RTom is on a distinguished road
Hello!
I am running in HelyxOS a case with Incompressible, Laminar and transient flow, with the piztDaily mesh which you can find in many OpenFOAM tutorials, like /tutorials/incompressible/pisoFoam/les/pitzDaily

I created a case in HelyxOS and imported the mesh by substitution of the file PolyMesh file.

The case can be run in OpenFOAM with pisoFoam, where I am using a kinematic viscosity (nu = 0.3675). In the attached files you can find some files of this case, but is missing the "PolyMesh" due to attachments limits.

However in HelyxOS the running crash (You will see the crash screenshot in the attached files).

Also I notice that I have to copy an existent Material, and then edit it to set a new Material. Because it may not recognize the fluid properties.

Is it posible to run this case in HelyxOS?
What should I do in order to run it?
Can HelyxOS work with this kind of fluids? or How is limited?
Attached Images
File Type: jpg Screenshot from 2013-11-27 00_18_27.jpg (71.5 KB, 6 views)
File Type: jpg Screenshot from 2013-11-27 00_07_59.jpg (43.1 KB, 5 views)
Attached Files
File Type: zip LaminarPitzDaily.zip (8.5 KB, 0 views)
RTom is offline   Reply With Quote

Reply

Tags
helyxos, high kinematic viscosity, openfoam, running, viscosity models

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
handling of high viscosity Jim87 FLUENT 8 July 19, 2013 05:43
Problem with divergence TDK FLUENT 10 September 8, 2012 01:11
User-defined turbulent viscosity - kinematic or dynamic? tstorm FLUENT 0 August 13, 2009 16:49
kinematic viscosity at diff temperatures,pressures Mecobio Main CFD Forum 0 November 7, 2005 13:55
Multicomponent fluid Andrea CFX 2 October 11, 2004 05:12


All times are GMT -4. The time now is 21:15.