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# HW1Sol - Recognizing Re and M must be the same 4pt Correct...

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Problem 4)
Problem 5)

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Grading Rubric 1.8) Identifying fundamental dimensions: K=4 1pt Identifying Physical variables: N=7 1pt N-K Æ PI 1 , PI 2 , PI 3 .5pt Identify PI 1 as dimensionless and solving for C D (or M or gamma) 4pt Identify PI 2 as dimensionless and solving for M (or C D or gamma) 4pt Identify PI 3 as dimensionless and solving for lambda (or C D or M) 4pt Show why CD=f(M,gamma) .5pt 15pt

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Unformatted text preview: Recognizing Re and M must be the same 4pt Correct equations for Re and M 4pt Equations of state correctly used 4pt Correctly solving series of equations 3pt 15pt 2.1) Recognize force = surface integral of pressure over the surface 2pt Recognize w/constant pressure: pull out of the integral 1.5pt Integral of surface vector of closed surface =0 1.5pt 5 p t 4) 5)...
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HW1Sol - Recognizing Re and M must be the same 4pt Correct...

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