 |
 |
 |
|
|
|
[Sponsors] | ||||
January 30, 2007, 23:11
|
turbulent kinetic energy in 2D k-e model
|
#1 |
|
Guest
Posts: n/a
|
Dear All,
I have a problem about the turbulent kinetic energy in 2D k-e model. I would like to ask when considering 2D cases, the turbulent kinetic energy is ((u')^2+(v')^2)/2 or ((u')^2+(v')^2+(w')^2)/2 ? Thanks, pH |
|
|
||
|
January 31, 2007, 09:55
|
Re: turbulent kinetic energy in 2D k-e model
|
#2 |
|
Guest
Posts: n/a
|
turbulent kinetic energy is just the trace of the reynolds stress tensor so sould be, ((u')^2+(v')^2)/2
|
|
|
|
||
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Use of k-epsilon and k-omega Models | Jade M | Main CFD Forum | 40 | January 27, 2023 08:18 |
| Turbulent kinetic energy and energy dissipation at boundary | mshotm2000 | FLOW-3D | 4 | December 12, 2016 10:44 |
| UDF for changing production of turbulent kinetic energy | CFT | FLUENT | 0 | April 20, 2009 03:35 |
| turbulent kinetic energy condition at wall | johndeas | Main CFD Forum | 0 | November 24, 2008 16:24 |
Linear Mode
