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

Gradient of field obtained thro' UDS transport eqn is discontinuous at interfaces

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   January 12, 2016, 07:00
Default Gradient of field obtained thro' UDS transport eqn is discontinuous at interfaces
  #1
New Member
 
jyothsna k
Join Date: May 2014
Posts: 18
Rep Power: 12
jyothsna k is on a distinguished road
Hello,
I'm solving UDS transport equations in Fluent for the vector potential for a solenoid. AC current components in the copper coil constitute the source terms for the equations. Diffusivities for the different materials (air, Copper and Aluminium) are provided through UDF.

At the interface , b/w surrounding air and Copper ; b/w copper and Aluminum, there is a marked, sharp discontinuity in the gradient of the vector potential field (i.e. solution of UDS transport equation) though the vector potential field (i.e. solution field) itself is continuous. I do not know where i'm going wrong.

I'm using C_UDSI_G to obtain the gradients and CFD post for viewing the results.

Thank you in advance
jyothsna k is offline   Reply With Quote

Reply

Tags
c_udsi_g, interface discontinuity

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
Foam::error::PrintStack almir OpenFOAM Running, Solving & CFD 92 May 21, 2024 07:56
problems after decomposing for running alessio.nz OpenFOAM 7 March 5, 2021 04:49
[Other] dynamicTopoFVMesh and pointDisplacement RandomUser OpenFOAM Meshing & Mesh Conversion 6 April 26, 2018 07:30
Moving mesh Niklas Wikstrom (Wikstrom) OpenFOAM Running, Solving & CFD 122 June 15, 2014 06:20
Problem with rhoSimpleFoam matteo_gautero OpenFOAM Running, Solving & CFD 0 February 28, 2008 06:51


All times are GMT -4. The time now is 14:05.