Chapter 9 Natural Convection9-11The volume expansion coefficient is defined as PT⎟⎠⎞⎜⎝⎛−=∂∂ρρβ1. For an ideal gas, PRT=or =PRT, and thus ()TTRTPTRTPTRTPP1111/12==⎟⎠⎞⎜⎝⎛=⎟⎠⎞⎜⎝⎛ −−=⎟⎠⎞⎜⎝⎛−=Natural Convection Over Surfaces 9-12CRayleigh number is the product of the Grashof and Prandtl numbers. 9-13C A vertical cylinder can be treated as a vertical plate when
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This note was uploaded on 01/24/2012 for the course PHY 4803 taught by Professor Dr.danielarenas during the Fall '10 term at UNF.