RT Journal Article
ID 6880779f5c9acad5
A1 Spalart, Philippe R.
A1 Strelets, Michael Kh.
A1 Travin, A. K.
A1 Shur, M. L.
T1 Calculation of Hydrodynamics and Heat Transfer in a Transient Separating Bubble on a Plane Surface
JF Heat Transfer Research
JO HTR
YR 2000
FD 2000-11-01
VO 31
IS 6-8
SP 459
OP 465
AB The results of numerical investigation of flow and heat transfer in a transient “separating bubble” formed on the wall of a plane channel, through an opposite wall of which liquid is sucked-off, are presented. Calculations are made within a framework of two-dimensional Reynolds equations by means of three different models of turbulence and by the method of direct numerical simulation. In both cases temperature is considered as a passive scalar. It is shown that dynamic characteristics of the considered flow can be calculated within the framework of Reynolds equations rather accurately, whereas the corresponding data on intensity of heat transfer on a wall are underestimated by all the considered models of turbulence by a factor of two.
PB Begell House
LK http://dl.begellhouse.com/journals/46784ef93dddff27,11fd61d600ab310e,6880779f5c9acad5.html