Pressure drop match
Dear all,
I have a question please clarify. I have a problem in matching pressure drops at inlet and outlet in a flow through bend pipe. I have certain pressure drop to match like 200 pascals. But i am getting only 20 pascals pressure drop. I gave velocity inlet and pressure outlet as my B.C's. How can i get the pressre drop of 200 pascals for the given velocity. Its very urgent. Thanks in advance. |
is your massflow rate in agreement yith your prediction?
have you check your unit (scale) how did you compute the pressure drop? |
mass flow rate & volume flow rate matched at inlet & outlet.
Units are taken care. Pressure drop(20 mm of water cloumn) = pressure difference between inlet & outlet. Pressure drop(225 mm of water cloumn) provided by the customer. |
how did you proceed to compute the pressure drop within fluent?
You should do followings: *report/surface (area weighted surface with total pressure), choose inlet and note the value *the same with outlet *computing the difference will give you the pressure drop |
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