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August 30, 2005, 16:23
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help! air viscosity versus pressure
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Does anybody know the relationship between the air's viscosity and the pressure(0.1 to 10000 times of the atmosphere pressure)? Thanks a lot!!
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August 30, 2005, 22:52
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Re: help! air viscosity versus pressure
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#2 |
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Look in Bird, Stewart, & Lightfoot, "Transport Phenomena". There's a correlation for monotomic gases (use nitrogen).
Also look in Perry's Chemical Engineer's handbook. I think there's a correlation in there for air as well. Jeff |
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August 31, 2005, 09:26
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Re: help! air viscosity versus pressure
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#3 |
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Thank you Jeff!I am a graduate student in electrostatics field.Thank you for your information!I will give it a try.
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September 29, 2005, 18:44
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Re: help! air viscosity versus pressure
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#4 |
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I don't have access to these books, can you post the correlation you found (if any)? I need viscosity vs. temp and pressure relationships for high pressure air.
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November 1, 2005, 16:12
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Re: help! air viscosity versus pressure
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#5 |
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Guest
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I want to know the variation of air viscosity versus pressure. Please help.
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