单词 | nu number |
释义 | > as lemmasNu number = Nusselt number n. Also Nu number. ΚΠ 1942 Proc. Royal Soc. A. 181 146 It is shown in text-books on fluid mechanics..that (subject to certain restrictions) the Nusselt number Nu is probably a function of σ and the Reynolds number R if compressibility effects are negligibly small. 1948 Proc. Royal Soc. A. 193 519 The Nu number depends on the Reynolds number. 1964 Amer. Jrnl. Bot. 51 535/1 From dimensional analysis it can be shown that Nu = f(Gr, Pr). 1988 Limnol. & Oceanogr. 33 1080/1 This observation..cannot be extrapolated to the dependence of the Nu number on the radial coordinate. 2009 Nature 15 Jan. 270/1 For convection on domestic or industrial scales, Nu takes typical values from about 10 up to several thousand. < as lemmas |
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