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when flow is fully-develped, the pressure gradient in the axial direction along the center of the pipe is
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when flow is fully-develped, the pressure gradient in the axial direction along the center of the pipe is

User Hamid Karimi
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1 Answer

3 votes

Answer:

Zero

Step-by-step explanation:

For this, it is necessary to use the the Hagen-Poiseuille equation, which is a law of physics that describes an incompressible fluid of low viscosity through a tube of constant circular cross-section.

By derivating the Pressure over x it becomes zero


(dP)/(dx) = 0

User Wernzy
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