Journal ArticleDOI
Forced Laminar Flow Convection in a Horizontal Tube With Variable Viscosity and Free-Convection Effects
R. L. Shannon,C. A. Depew +1 more
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This article is published in Journal of Heat Transfer-transactions of The Asme.The article was published on 1969-05-01. It has received 52 citations till now. The article focuses on the topics: Combined forced and natural convection & Forced convection.read more
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Journal ArticleDOI
Experimental investigation of combined forced and free convection in horizontal and inclined tubes
TL;DR: In this paper, the effects of free convection on the laminar flow of water through a circular duct having essentially constant wall heat transfer rate per unit length of the duct and circumferentially uniform wall temperature were investigated.
Journal ArticleDOI
Variable viscosity effects in several natural convection flows
TL;DR: In this paper, a regular perturbation analysis is presented for three laminar natural convection flows in liquids with temperature dependent viscosity: a freely-rising plane plume, the flow above a horizontal line source on an adiabatic surface (a plane wall plume) and the flow adjacent to a vertical uniform flux surface.
Journal ArticleDOI
Combined forced and free convection for laminar flow in horizontal tubes with uniform heat flux
A.E Bergles,Richard R. Simonds +1 more
TL;DR: In this paper, the effects of free convection on laminar flow of water in horizontal circular tubes having essentially constant heat flux at the tube wall were investigated and a visual and quantitative study was performed utilizing electrically heated glass tubing.
Journal ArticleDOI
Buoyancy effects on laminar heat transfer in the thermal entrance region of horizontal rectangular channels with uniform wall heat flux for large prandtl number fluid
K. C. Cheng,S.W Hong,G.J Hwang +2 more
TL;DR: In this paper, a general formulation valid for all Prandtl numbers is presented and the limiting case of large PrandTL number is approached by a numerical method, where the typical developments of temperature profile, wall temperature and secondary flow in the thermal entrance region are presented for the case of square channel γ = 1.
Journal ArticleDOI
Temperature dependent viscosity effects on laminar forced convection in the entrance region of straight ducts
TL;DR: In this article, the effects of temperature dependent viscosity in simultaneously developing laminar flow of a liquid in straight ducts of arbitrary but constant cross-sections are investigated, and a finite element procedure is employed for the solution of the parabolized momentum and energy equations.
Related Papers (5)
Heat Transfer Due to Combined Free and Forced Convection in a Horizontal and Isothermal Tube
C. A. Depew,S. E. August +1 more