|October 15, 2012, 09:57||
Lattice Boltzmann, LIFT and DRAG forces
Join Date: Jul 2012
Posts: 23Rep Power: 3
I am a newbie of this forum.
I am working on a 2D developed laminar flow (Re 100) in a channel and a square cylinder as an obstacle. Simple stuff
I want to calculate de drag coefficient and the peak-to-peak lift coefficient, so which is the best strategy to calculate it?
I am actually trying to calculate it with immersed surface method regarding the stress and normal tensors and pressure, but the results I get do not match with bibliography.
I use as planform area the length of the square which is facing the flow. dynamic pressure also is easy to get.
Can someone explain how to calculate the lift and drag forces in a simple way for these conditions??
Thank you in advance
|lbm, lift and drag|
|Thread||Thread Starter||Forum||Replies||Last Post|
|Measure lift and drag forces in 3D||henna07||ANSYS||1||October 17, 2011 17:18|
|using forces for geting drag and lift force magnitude?||510_||Main CFD Forum||2||October 28, 2010 12:42|
|Trying to calculate lift and drag forces||vkrastev||OpenFOAM||0||January 27, 2010 12:33|
|Lift & Drag forces from Transient Analysis||Richard||CFX||1||December 4, 2008 18:40|
|Lift and Drag Forces around an Aerofoil||studentcfd||CFX||1||October 29, 2007 19:36|