Calculator for glass flow hole and overflow weir of fish tank, dimensions of fish tank

发布时间 : 2025-12-17 01:41:49 UTC      

类别 : Daily

Page Views: 800 views

Water hole at the bottom
d
H
 
Sharp edged hole
 
Rounded pore size
 
Cd
 
 
A
 
 
Q
 
 
downflow weir      
b
 
 
H
 
 
Knife-edge
 
Round edge
 
Cd
 
A
 
Q
 
 
Discharge coefficient = 0.6014 is sharp edge , 0.9409 is round edge .

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