 |
 |
 |
|
|
|
[Sponsors] | ||||
August 11, 2014, 08:17
|
tensor expansion of anisotropy Invariants
|
#1 |
|
Member
Thangam Natarajan
Join Date: Dec 2010
Location: Perth
Posts: 70
Rep Power: 16  |
Hi,
I am trying to calculate the second and third invariants for a turbulent flow. I have the second order statistics (both transient and averaged). i.e uu, vv, ww, uv, vw and uw. These are supposed to be expanded as II = b_ij / 2 and and III = bij bjk bki/3 but I am stuck at this point on how to expand them further to get the second and third invariants. any help would be appreciated. Thanks. Thangam. |
|
|
|
|
 |
| Tags |
| expansion, les, tensors |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Turbulence anisotropy | Davide_sd | Main CFD Forum | 1 | September 26, 2013 09:26 |
| Riemann invariants....Any physical interpretation? | Farouk | Main CFD Forum | 3 | July 11, 2013 07:58 |
| Riemann invariants of adjoint equations of shallow water equations | zqb0929 | Main CFD Forum | 0 | March 15, 2012 00:54 |
| Riemann Invariants | Tush | Main CFD Forum | 3 | July 7, 2009 13:49 |
| Reimann Invariants | A.S. | Main CFD Forum | 2 | August 23, 2005 13:31 |
Linear Mode
