4th Edition

ISBN: 9781266016042

Author: CENGEL

Publisher: MCG CUSTOM

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The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid stat…

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Textbook Question

Chapter 9, Problem 38CP

In CFD lingo, the stream function is often called a non-primitive variable, while velocity and pressure are called primitive variable. Why do you suppose is the case?

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Chapter 9, Problem 37CP

Chapter 9, Problem 39CP

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Chapter 9 Solutions

FLUID MECHANICS FUND. (LL)-W/ACCESS

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In CFD lingo, the stream function is often called a non-primitive variable, while velocity and pressure are called primitive variable. Why do you suppose is the case?

Solution Summary: The author explains that the stream function is termed a non primitive variable because the velocity and pressure are used as primary variables for the calculations of any problems.

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