The growth rate of critical nuclei for a fluid near its critical point is discussed on the basis of the stochastic equation for the probability distribution function of the local order parameter, which was derived previously by the author. The growth rate was found to depend on ξ, the range...
Critical point shift in a fluid confined between opposing walls 来自 Semantic Scholar 喜欢 0 阅读量: 35 作者:E Carlon,A Drzewinski 摘要: The properties of a fluid, or Ising magnet, confined in a $L imes \\infty$ geometry with opposing surface fields at the walls are studied by density ...
We have examined an infinite class of fluids which exhibit a liquid‐vapor critical point, with regard to corrections to thermodynamic scaling of critical phenomena. These ``penetrable‐sphere models'' possess an underlying bilateral symmetry in their equivalent binary fluid mixture versions. After post...
Critical points of some common substances like air, argon, helium and more At the critical point there is no change of state when pressure is increased or if heat is added At the critical point the liquid and gas phase can't be distinguished and there is no point referring to liquid or...
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proposed formalism is based on theoretical predictions for the crossover behavior suggested by the renormalization-group theory of critical phenomena. We demonstrate the formalism for a fluid whose classical behavior away from the critical point is represented by the equation of state of van der Waals...
摘要: The critical points of a smooth function are the points where the differential vanishes. A critical point is nondegenerate if the second differential is a nondegenerate quadratic form. In some neighbourhood of a nondegenerate critical point the function can be represented...
- 《Journal of Low Temperature Physics》 被引量: 78发表: 1987年 Frequency-dependent critical viscosity of a classical fluid Just as a finite temperature shift brings the critical viscosity down from its diverging critical-point behavior, a finite frequency produces a similar reduction. We compute ...
select article Is Mortality a Useful Primary End Point for Critical Care Trials? Review articleAbstract only Is Mortality a Useful Primary End Point for Critical Care Trials? Richard A. Veldhoen, Daniel Howes, David M. MasloveJuly 2020 Pages 206-211 Article preview select article Effect of Cefep...
Almeida G, Hernández RE (2006a) Changes in the physical properties of tropical and temperate hardwoods below and above the fiber saturation point. Wood Sci Technol 40:599–613 Article CAS Google Scholar Almeida G, Hernández RE (2006b) Changes in the physical properties of yellow birch below...