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Flow in inclined pipe

Posted Dec 6, 2019, 5:39 a.m. EST Fluid & Heat, Mesh, Modeling Tools & Definitions Version 5.4 0 Replies

Ayşe Küpeli
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I want to model laminar, Newtonian fluid flow in an inclined pipe w.r.t. gravity. The inclination angle is 30 degree. How should I define the flow? When i enter my average velocity and average pressure (atmospheric pressure) for fully developed flow my mesh doesn't form properly. Velocity - arc length graphic's values are also incorrect. Also i need to find my entrance length.

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0 Replies Last Post Dec 6, 2019, 5:39 a.m. EST
COMSOL Moderator

Hello Ayşe Küpeli

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