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Sai nihal April 15, 2024 12:21
DOUBT Related to calculation
 
1 Attachment(s)
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

FMDenaro April 15, 2024 15:22
Quote:
Originally Posted by Sai nihal (Post 867755)
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



The Re number is defined using the step height S. Thus, you have all needed. The velocity is uniform at the inlet.


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