|
[Sponsors] |
April 15, 2024, 13:21 |
DOUBT Related to calculation
|
#1 |
New Member
Sai nihal
Join Date: Apr 2024
Posts: 1
Rep Power: 0 |
Hi everyone,
I'm working on a problem statement as mentioned in the attachment. The Re=200 for the inlet. I have kinematic viscosity but didn't got any x(length) Should I assume x=1 and calculate inlet velocity. And should I use bulk velocity (i.e. 2/3 of v_max) to calculate Re at upstream an step |
|
April 15, 2024, 16:22 |
|
#2 | |
Senior Member
Filippo Maria Denaro
Join Date: Jul 2010
Posts: 6,896
Rep Power: 73 |
Quote:
The Re number is defined using the step height S. Thus, you have all needed. The velocity is uniform at the inlet. |
||
Tags |
calculate, reynolds number |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
"Hand" calculation jet fan in the garage | mageno | Main CFD Forum | 3 | August 7, 2021 20:09 |
Error: "Cannot find file points" related to changing parallelized code to serial? | Suyf | OpenFOAM Running, Solving & CFD | 0 | February 12, 2015 05:31 |
Increase in CPU number during the FIRE calculation | amin_u50 | AVL FIRE | 0 | August 6, 2014 09:34 |
Calculation of initial k for RAS turbulence models | shipman | OpenFOAM | 1 | August 28, 2013 04:52 |
Rotation flow calculation | Christian | Main CFD Forum | 5 | April 3, 2003 14:19 |