CFD Online Logo CFD Online URL
Home > Forums > Phoenics

Lift & Drag Library cases

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

LinkBack Thread Tools Display Modes
Old   June 10, 2003, 11:21
Default Lift & Drag Library cases
Vikas Kumar
Posts: n/a

Has any body solved library cases Y113 & Y114, which are related to computation of lift & drag coefficient. I find that the approach for selecting area for computation of drag coeff. is different in Y114 w.r.t. Y113. I have seen in some book that the projected area with respect to mean flow condition should be taken. In Y114 complete surface area is taken but in Y113 only one surface area is taken.

I shall be thankful for early clarifications.


  Reply With Quote

Old   January 31, 2004, 07:31
Default Re: Lift & Drag Library cases
Posts: n/a
My friend i'm also interested in lift and drag computations and i see phoenics how old-fashioned and unfriendly is in this area. i would help you in your problem if i could run these 2 cases y113 and y114 .every time i try i get a message in my result:

GROUND from G13S12 & grex3

but no setting made. Please check. PATCH NAME = CAR2GAS INDVAR = 1 f index = 850 f value = GRND GROUP NO= 13 SECTN NO= 12 vals = 850 what should i do? thanks

best regards
  Reply With Quote


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
Lift and Drag Pedro Lopes CFX 1 February 19, 2007 09:18
Lift and Drag Konstantinos Siemens 1 March 5, 2006 23:48
Drag and Lift Daniel Fisher Phoenics 2 April 8, 2005 03:51
Why do the Plant library cases don't work? Alumna Phoenics 6 June 22, 2004 12:08
Help:lift and drag Yap Wen Jiun Main CFD Forum 5 April 2, 2000 17:13

All times are GMT -4. The time now is 01:12.