单词 | Gukhman number |
释义 | Gukhman number [`gu̇k·mǝn ´nǝm·bǝr] THERMODYNAMICS A dimensionless number used in studying convective heat transfer in evaporation, equal to (t0 - tm )/T0, where t0 is the temperature of a hot gas stream, tm is the temperature of a moist surface over which it is flowing, and T0 is the absolute temperature of the gas stream. Symbolized Gu; NGu . |
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