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February 25, 2003, 05:44 |
viscosity of gaz mixture
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#1 |
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Hello everybody, does anyone know how we can calculate the viscosity of gaz mixture ? We are studying the oxypropane combustion : C3H8 + 5O2 = 3CO2 + 4H2O + Energy...
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February 25, 2003, 05:57 |
Re: viscosity of gaz mixture
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#2 |
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In practice, transport properties of gas phase mixture can be calculated using Wilke's empirical formula, if k and \mu of each species are known. More strict calculation is based on kinetic theory.
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February 27, 2003, 15:58 |
Re: viscosity of gaz mixture
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#3 |
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A couple of useful references for Wilke's formula:
"Transport Phenomena" by Bird, Stewart, and Lightfoot. Wilke, Journal of Chemical Physics 18, p. 517 (1950). |
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