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Problem 1.34
[Difficulty: 1]
Given:
Equation for mean free path of a molecule.
Find:
Dimensions of C for a diemsionally consistent equation.
Solution:
Use the mean free path equation.
Then "solve" for C and use dimensions.
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Unformatted text preview: The mean free path equation is λ C m ρ d 2 ⋅ ⋅ = "Solving" for C, and using dimensions C λ ρ ⋅ d 2 ⋅ m = C L M L 3 × L 2 × M = = The constant C is dimensionless....
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This note was uploaded on 10/19/2011 for the course EGN 3353C taught by Professor Lear during the Fall '07 term at University of Florida.
 Fall '07
 Lear
 Fluid Mechanics

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