|November 24, 2008, 04:43||
Modeling of airfoil rotary motion
I was using fluent to model flow past a rotating airfoil of NACA 0012 profile. Going to the boundary condition of the wall geometry for the airfoil, I changed stationary wall to a moving wall. And then, I gave a value of rotation in radian per sec.
But the problem is that the results of pitching moment coefficient and lift coefficient are coming out to be negative and that too, quite high.
I was using k-epsilon Realizable model with enhanced wall treatment condition.
Can you please suggest!
Thanks in advance..
|Thread||Thread Starter||Forum||Replies||Last Post|
|rotary machine||behzad bashiri||CFX||2||July 17, 2012 04:23|
|how to simulate the pithing motion of a airfoil||xguozhang||CFX||0||August 21, 2008 09:08|
|Modeling shaking motion Vs Rotational motion||jaswi||OpenFOAM Running, Solving & CFD||2||July 19, 2007 22:44|
|Airfoil Sinusoidal Motion - How?||Andrew||FLUENT||1||April 8, 2005 19:42|
|CFD in rotary engines||S Manna||Main CFD Forum||1||May 23, 2004 14:17|