美 英 un.热边界层;温度边界层;热附面层 英汉 un. 1. 热边界层 2. 温度边界层 3. 热附面层
Thermal boundary layer profiles in turbulent Rayleigh-Benard convection We have studied the mean temperature boundary layer profile T(z) and root-mean-square (rms) temperature profile S(z) in turbulent Rayleigh-Benard convection along the central axis z of a convection cell, which has a thin ...
Thermal Boundary-Layer Theory at Large Reynolds Numberdoi:10.1016/B978-0-7506-9117-8.50018-4L. Gary LealLaminar Flow and Convective Transport Processes
The heat transfer is studied in the boundary layer formed on a flat plate by the impingement of an incompressible micropolar fluid jet. The thermal boundary layer equations are obtained after writing the governing equations for the steady two-dimensional flow of an incompressible micropolar fluid in ...
Second-order thermal boundary-layer solutions are obtained for flow past a blunted wedge with constant wall temperature. Contributions due to longitudinal curvature and displacement effect are obtained by employing the Grtler power series method. The first five terms of the series for each of the ef...
Arational asymptotic theory is proposed,which describes the turbulent dynamic and thermal boundary layer on a flat plate under zero pressure gradient. The fact that the flow depends on a finite number of governing parameters makes it possible to formulate algebraic closure conditions relating the turbu...
The necessity for a near-wall model is confirmed by the majority of the flow being restricted to a very thin boundary layer region. Boiling at the wall was correctly detected, but the amount of vapour generated was minimal and almost entirely condensed in the subcooled liquid without reaching ...
The study aims to reveal the influence of partition walls on the thermal boundary layer in partitioned thermal convection. We extend the definition of thermal boundary layer thickness to make it applicable to partitioned thermal convection and show the effect of partitioning on the thermal boundary ...
Definition Chapters and Articles Related Terms Recommended Publications Featured Authors Chapters and Articles You might find these chapters and articles relevant to this topic. Differential Equations and Boundary Conditions R.K. Shah, A.L. London, in Laminar Flow Forced Convection in Ducts, 1978 ...
Turbulenece spectra, length scales and structure parameters in the stable surface layer Boundary Layer MeteorologyKaimal JC . 1973 . Turbulence spectra, length scales and structure parameters in the stable surface layer . Boundary-Layer Meteorol. 4 : 289 – 309 .Kaimal, JC (1973) Bound.-Layer ...