桂花的作用与功效
On the vertical transport due to fingers in double
ranged>一起走天涯原唱diffusive convection
期刊名称: Journal of Fluid Mechanics
100句激励人心的励志名言>因陋就简
手抄报模板古风作者: Lambert, R. B., Demenkow, J. W.
年份: 1972年
期号: 第04期
关键词: Irish question
摘要:Salt fingering across a density interface produced by sugar and salt is investigated experimentally for varying values of initial concentrations and for times sufficiently long to obrve the régimes of growth, equilibrium and final decay. Simultaneous measurements of sugar and salt concentrations and interface geometry are made. Calculations bad on Stern's collective instability m合数列
odel allow explicit evaluation of the coefficients of the $r ac{4}{3}$-law for the sugar flux in the form suggested by Stern & Turner (1969) for the equilibrium régime. The results are verified by the experimental data. Predictions of the finger wavelengths from this model are in general agreement with the results of previous authors, while the flux-law coefficient is an order of magnitude smaller. It is concluded that the collective
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