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IEVref:113-04-53ID:
Language:enStatus: Standard
Term: thermal diffusivity
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Symbol: α
Definition: quantity α= λ ρ c p MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqk0di9Wr=fpeei0di9v8qiW7rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiabeg7aHjabg2da9m aalaaabaGaeq4UdWgabaGaeqyWdiNaaGjcVlaadogadaWgaaWcbaGa amiCaaqabaaaaaaa@4290@ , where λ is thermal conductivity, ρ is mass density, and cp is specific heat capacity at constant pressure

NOTE The coherent SI unit of thermal diffusivity is square metre per second, m2/s.


Publication date:2011-04
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Internal notes:2017-06-02: Cleanup - Remove Attached Image 113-04-53en.gif
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