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March 10, 2003, 04:53 |
thermochemical properties format
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#1 |
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Hi, Does anyone give me, any information about Gordon-McBride format?
And where can I find any proprieties of new materials(web address)? Regards Mohamed |
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March 18, 2003, 12:26 |
Re: thermochemical properties format
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#2 |
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March 19, 2003, 11:37 |
Re: thermochemical properties format
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#3 |
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Thank for your help.
I look a website, but I note that the forme for the fits is Cp/R= a_1*T^-2 + a_2*T^-1 + a_3 + a_4*T^1 + a_5*T^2 + a_6*T^3 + a_7*T^4. I think that fits format in CFX is : Cp/R= a_1 + a_2*T^1 +a_3*T^2 + a_4*T^3 + a_5*T^4. What do you think ? |
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March 19, 2003, 12:01 |
Re: thermochemical properties format
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#4 |
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The format
Cp/R= a_1 + a_2*T^1 +a_3*T^2 + a_4*T^3 + a_5*T^4. is the original format used by Gordon/McBride, while Cp/R= a_1*T^-2 + a_2*T^-1 + a_3 + a_4*T^1 + a_5*T^2 + a_6*T^3 + a_7*T^4. is a newer format they have been using for a while now. I do not know if CFX allows for a 7-coefficient fit of Cp/R. |
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March 20, 2003, 03:20 |
Re: thermochemical properties format
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#5 |
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Thank you ^_^
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