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

Numerical simulation question

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

Reply
 
LinkBack Thread Tools Display Modes
Old   September 15, 2010, 21:59
Red face Numerical simulation question
  #1
New Member
 
Amanda Liu
Join Date: Sep 2010
Posts: 1
Rep Power: 0
haze27 is on a distinguished road
hi guys
I am doin my thesis about the characteristics of oscillating flow pass through a circular cylinder.
my cases are Reynolds number =100,500,1000 and 5000
for each reynolod number, kc=1-10
so I generated 40 sets of the simulations

I do not know how to anylise my forces
i know for oscilating flow the inline force=drag+inertia force
but since the drag,lift,inertia coef is not linear anymore...its more like sine curve
what value I should take for those coefficient??it's not the average ,right/??
i am quite confused...plz help much appreciated.
my email: haze27@hotmail.com

thx guys
haze27 is offline   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
Boundary Condition question for Cooling Water Pumps Bay Simulation Jaimito FLUENT 0 August 3, 2010 06:58
free surface flow simulation question Jane Main CFD Forum 0 April 22, 2004 13:25
Numerical values from simulation Ravi FLUENT 0 February 11, 2003 09:02
question on granular flow simulation Derek Jing CFX 0 June 5, 2002 08:58
Question concerning about the flow simulation of a fan in an engine room. ghlee Main CFD Forum 3 October 21, 1998 07:05


All times are GMT -4. The time now is 03:55.