CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > General Forums > Main CFD Forum

Stability in spherical coordinate

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 17, 2001, 06:43
Default Stability in spherical coordinate
  #1
Mohsen Mahbubi Fard
Guest
 
Posts: n/a
I am working on unsteady,1-D heat conduction equation with constant thermal diffusivit(1/r2 d(kr2dT/dR)/dr=Ro.Cp.dT/dt) by explicit method(FTCS) to achieve Heisler Charts.But I couldn't obtain the stability condition for this manner.I know the methode of obtaining this cindition but I couldnt do it on a sphere.I will be thanks for recieving help. Mohsen Mahbubi Fard
  Reply With Quote

Old   March 26, 2001, 04:13
Default Re: Stability in spherical coordinate
  #2
Mohsen Mahbubi Fard
Guest
 
Posts: n/a
I will be thanks for any guide or reference.
  Reply With Quote

Old   March 27, 2001, 15:17
Default Re: Stability in spherical coordinate
  #3
Mohsen Mahbubi Fard
Guest
 
Posts: n/a
Hi,for the future people I say that I found my answer directly in the book "Computational Fluid Dynamics for enginners",k.a.Hoffmann,s.t.Chiang,volume 1.

  Reply With Quote

Old   September 7, 2010, 10:02
Default
  #4
New Member
 
maede mohajer
Join Date: Sep 2010
Posts: 1
Rep Power: 0
maedemohajer is on a distinguished road
hi
I have a same probleme as you,
my name is maede mohajer
my email address is raha_18ir@yahoo.com
maedemohajer is offline   Reply With Quote

Reply

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
spherical coordinate system in Fluent Amir FLUENT 1 March 8, 2015 13:25
Can openfoam solve problems in cylindrical and spherical coordinate systems? GGerber OpenFOAM Running, Solving & CFD 6 February 5, 2015 11:37
CFD Software with Cylindrical and Spherical Coordinate cfd2010 Main CFD Forum 0 June 9, 2010 22:55
how to draw a graph in spherical coordinate in fluent gokaran Main CFD Forum 0 December 23, 2009 03:22
3D benchmark case in spherical coordinate merryfish Main CFD Forum 0 June 24, 2009 21:15


All times are GMT -4. The time now is 11:39.