Heat transfer characteristics of liquid-solid suspensions flowing turbulently upward in a vertical concentric annulus

Köker, Hülya Sema


Heat transfer enhancement in turbulent upward flows of liquid-solid suspensions through vertical annuli
Ozbelge, TA (2001-09-01)
This paper aims to explain the effects of radial solid concentration distributions (RSCDs) [T.A. Ozbelge, A. Beyaz, Dilute solid-liquid upward flows through a vertical annulus in a closed-loop system, Int. J. Multiphase Flow (in press); T.A. Ozbelge, A. Beyaz, Seyreltik Sivi-Kati Karisimlarinin AkiS Ozellikleri, TUBITAK Project INTAG-822, Report No: 196 I 010, Ankara, 1999] on the mechanism of heat transfer enhancement achieved in water-feldspar upward flows [T.A. Ozbelge, S.H. Koker, Int. J. Heat Mass Tran...
Heat Transfer Simulation of Rarefied Laminar Flow past a Circular Cylinder
Çelenligil, Mehmet Cevdet (2016-07-15)
Direct simulation Monte Carlo calculations are performed to study the heat transfer in laminar, rarefied flows past a circular cylinder. Results are obtained for flows with Knudsen numbers of 0.02 and 0.2; Mach numbers of 0.102 and 0.4, and also several cylinder temperatures are considered. Calculations show that these flows are attached except for the one with a Knudsen number of 0.02 and a Mach number of 0.4 in which separation occurs in the wake of the cylinder. Results are little affected by the changes...
Heat transfer in a radiating laminar flow between two parallel plates.
Mengüç, M.Pınar; Department of Mechanical Engineering (1980)
Heat transfer effects on the stability of low speed plane Couette-Poiseuille flow
Oezgen, Serkan; Dursunkaya, Zafer; Ebrinc, Ali Asian (Springer Science and Business Media LLC, 2007-10-01)
The stability problem of low-speed plane Couette-Poiseuille flow of air under heat transfer effects is solved numerically using the linear stability theory. Stability equations obtained from two-dimensional equations of motion and their boundary conditions result in an eigenvalue problem that is solved using an efficient shoot-search technique. Variable fluid properties are accounted for both in the basic flow and the perturbation (stability) equations. A parametric study is performed in order to assess the...
Heat transfer and frictional properties of a two - phase liquid systems /
Özmen, Süleyman; Department of Chemical Engineering (1971)
Citation Formats
H. S. Köker, “Heat transfer characteristics of liquid-solid suspensions flowing turbulently upward in a vertical concentric annulus,” Middle East Technical University, 1993.