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

simulation Axial flow turbine using CFX

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

Reply
 
LinkBack Thread Tools Display Modes
Old   April 30, 2008, 03:56
Default simulation Axial flow turbine using CFX
  #1
dia aisa
Guest
 
Posts: n/a
dear all i have axial flow turbine i want to simulate it and calculte the pessure and velocity distribution between the blades,if the turbine has 6 blabe under ahead of 40m and mass flow in 116m3/s.also what approperiate B.C for this case,and what can i get a convergence,also estimate the best number of nodes for good solution,how can i present the average static pressure at inlet and outlet. thanks dia
  Reply With Quote

Old   April 30, 2008, 05:30
Default Re: simulation Axial flow turbine using CFX
  #2
sivaramakrishnaiah
Guest
 
Posts: n/a
hi i read your message in thatfluid is water know inlet pressure:3.924bar or 392400N/m^2 avarage static pressure:total pressure+static pressure how much input power. ok
  Reply With Quote

Old   April 30, 2008, 05:38
Default Re: simulation Axial flow turbine using CFX
  #3
sivaramakrishnaiah
Guest
 
Posts: n/a
how to calculate total pressure:static pressure+0.5*ro*velocity^2 ok
  Reply With Quote

Old   May 2, 2008, 02:45
Default Re: simulation Axial flow turbine using CFX
  #4
kiran
Guest
 
Posts: n/a
hi

please tell me how to give near wall modeling conditons and where to give . I am simulating a linear turbine cascade.
  Reply With Quote

Reply

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
how to set up high temperature gas turbine flow simulation? adam2008 CFX 1 July 22, 2009 18:33
Simulation of Flow through Complex 3D Geometry EmersonKB CFX 5 July 2, 2009 08:17
Mass flow and U-Mom flow in CFX Zhihua Xie CFX 0 September 3, 2007 09:49
Flow study through Turbine Blade passage Subrata FLUENT 1 May 4, 2007 11:28
Turbine flow simulation data Mohan Varma Main CFD Forum 3 October 18, 1999 09:27


All times are GMT -4. The time now is 11:09.