|
[Sponsors] |
June 14, 2019, 19:09 |
Dynamic stall in Cl vs AOA
|
#1 |
New Member
Raj Kiran
Join Date: May 2018
Posts: 24
Rep Power: 7 |
Hello everyone ,
I am doing my masters thesis on Vertical Axis wind turbine. I have few doubts regarding the simulation 1) My domain is circular. Should I give velocity as magnitude with direction or magnitude with normal to boundary. How does any of them affect the result. 2) I did a trail using velocity with magnitude and normal to boundary but my coefficient of lift Vs AOA doesn’t show dynamic stall occurrence. How to solve the issue?IMG_3944.jpg Attached is the file of Cl Vs Azimuth for a NACA0015 profile . |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
3d aerofoil cant stall at higher AOA | Louiskhoo | FLUENT | 2 | June 18, 2019 00:45 |
Dynamic Stall of NACA 0012 Airfoiol | AS_Aero | CFX | 0 | April 4, 2019 09:30 |
sliding mesh ? airfoil dynamic stall? | xiaomi | FLUENT | 2 | March 18, 2013 06:42 |
How to set the dynamic stall convergence criterion of airfoil? | shlgzz | FLUENT | 0 | January 10, 2013 22:45 |
Looking for experiments in dynamic stall | Anton Lyaskin | Main CFD Forum | 0 | February 10, 2003 04:57 |