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

[FDS] Assigning total pressure to a mesh boundary in FD/PYROSIM

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 8, 2016, 04:07
Default [FDS] Assigning total pressure to a mesh boundary in FD/PYROSIM
  #1
Member
 
Baradwaj B S
Join Date: Jan 2015
Posts: 75
Rep Power: 11
Bharadwaj B S is on a distinguished road
Hello everyone,

I was simulating a tunnel with train being the fire source. It will have a nozzle and jet fans assigned with flow rates. At one end of tunnel, there is one station. Due to operation of these jet fans and nozzle, there will be suction at station side, which sucks air from station side. I want to simulate this in Pyrosim/FDS. This has been tried and simulated in other CFD tool (for velocity).

As I have read and tried, there is ONLY option for assigning only dynamic pressure (default 0 Pa) to an OPEN boundary in FDS and PYROSIM.

I wanted to know whether anywhere I can input total pressure.

Or anybody can help me solve for total pressure by knowing dynamic pressure with any co relation/s, that will be of great help.

Any help on this regard would be of great help.

Thanks and Regards,
Bharadwaj
Bharadwaj B S 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
Issues on the simulation of high-speed compressible flow within turbomachinery dowlee OpenFOAM Running, Solving & CFD 11 August 6, 2021 07:40
Star cd es-ice solver error ernarasimman STAR-CD 2 September 12, 2014 01:01
Moving mesh Niklas Wikstrom (Wikstrom) OpenFOAM Running, Solving & CFD 122 June 15, 2014 07:20
An error has occurred in cfx5solve: volo87 CFX 5 June 14, 2013 18:44
Convective Heat Transfer - Heat Exchanger Mark CFX 6 November 15, 2004 16:55


All times are GMT -4. The time now is 05:43.