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

hot air-wind turbine

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   July 21, 2012, 16:06
Default hot air-wind turbine
  #1
New Member
 
Join Date: Jul 2012
Posts: 1
Rep Power: 0
farzad1556 is on a distinguished road
hi
i'm new to fluent. my master project is to simulate a combined hot air and wind turbine ventilator (somehow like solar updraft tower power plant) the sun ray is absorbed by black plate covered by transparent layer makes the air to flow and it's conducted to rotate a ventilator(made of some flat plate around a circle). I want to know if it's possible to do two physical phenomena (heat transfer and aerodynamics) with gambit 2.4 and fluent 6.3? if yes do I have to define a regular turbo volume in gambit for moving part?( ventilator) what kind of solver should i choose?
thanks

http://uploadpic.org/v.php?img=2lx1IOLt2j
farzad1556 is offline   Reply With Quote

Old   June 15, 2013, 01:49
Default
  #2
New Member
 
Ahmed alamin
Join Date: Jun 2013
Posts: 1
Rep Power: 0
ahmed alamin is on a distinguished road
I have used
1- file r-c Model1.msh
2- define mo en yes no no no no
3- define mo vi ke-s yes n-w-t e yes
4- define mat chan air , yes boussinesq 1.1649 yes , 1006.5 yes , 0.026341 yes , 1.868e-5 , , , yes 0.00330033 ,
5- define ope gra yes , -9.81- define ope ope-te 298.29
7- define bo w glazing , , , , yes heat-flux , 640 , ,
8- define bo w absorber , , , , yes heat-flux , 800 , ,
9- define bo p-i , , , , , , 293.29 , , no no no yes 1 0.444
10 define bo p-o , , , , 293.29 , , no no no yes 1 0.444 ,
11- solve mo r conv 0.000001 0.000001 0.000001 , 0.000001 0.000001
12- solve mo r plot yes /solve mo r print yes
13 – solve initializ initializ soltion initialization all-zones
14- solve iterate 1000
I do not know why density does not change?
ahmed alamin 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
Ducted wind turbine (BC for the shroud) Pepita CFX 4 June 29, 2013 08:09
Wind turbine simulation problem sanchovg2 STAR-CCM+ 12 March 5, 2013 05:18
FSI - Wind Turbine AUN CFX 13 August 29, 2012 17:44
air bubble is disappear increasing time using vof xujjun CFX 9 June 9, 2009 08:59
Wind turbine simulation Saturn Main CFD Forum 1 June 12, 2006 04:57


All times are GMT -4. The time now is 16:07.