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Old   March 27, 2006, 11:01
Default thermal conductivity
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Cirilo
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Hi,

Do you know if there is a way of knowing what the thermal conductivity of a gas mixture is in posdat?

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C.
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Old   April 23, 2012, 09:22
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Jozef
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Hi , I ma trying to find out the thermal diffusiviy of a mixture of air and diesel. Do you know any calculating procedure by thermal conductivity, density a and cp using?? thank you for answering me
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Old   April 23, 2012, 11:50
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Pauli
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A commonly used mixing rule is to multiply each property by the components mass fraction & sum them together. So for example

mixture density = air mass fraction * air density + fuel mass fraction * fuel density.
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Old   April 23, 2012, 13:08
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Thank you for your advice :-)
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