Journal ArticleDOI
Laminar natural-convective heat transfer from the outer surface of a vertical cylinder
Fujii Tetsu,Uehara Haruo +1 more
TLDR
For any Prandtl number and for arbitrary vertical temperature or heat flux distribution at the cylinder surface, local heat transfer coefficients are represented non-dimensionally by the following approximate formulae as mentioned in this paper.About:
This article is published in International Journal of Heat and Mass Transfer.The article was published on 1970-03-01. It has received 90 citations till now. The article focuses on the topics: Heat flux & Convective heat transfer.read more
Citations
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Free Convection Heat Transfer from Vertical Slender Cylinders: A Review
TL;DR: In this article, the theoretical, numerical, and experimental data for free convection heat transfer from vertical slender circular cylinders are surveyed and a separate section of the paper is devoted to the presentation of selected correlation equations.
Journal ArticleDOI
Laminar thermal convection between vertical coaxial isothermal cylinders
Ranganathan Kumar,M.A. Kalam +1 more
TL;DR: In this article, a numerical investigation of natural convective heat transfer of a fluid in vertical cylindrical annuli with the inner wall maintained at a higher temperature than the outer wall has been earned out.
Journal ArticleDOI
The dependence of local Nusselt number on Prandtl number in the case of free convection along a vertical surface with uniform heat flux
Fujii Tetsu,Fujii Motoo +1 more
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Transient natural convection along vertical cylinder with Heat and Mass transfer
P. Ganesan,Hari Ponnamma Rani +1 more
TL;DR: In this article, a numerical solution for the transient natural convection flow over a vertical cylinder under the combined buoyancy effect of heat and mass transfer is presented, where velocity, temperature and concentration profiles, local and average skin-friction, Nusselt number and Sherwood number are shown graphically.
Journal ArticleDOI
Numerical investigation of natural convection heat transfer from vertical cylinder with annular fins
TL;DR: In this paper, numerical simulations of full Navier-Stokes equation along with the energy equation have been conducted for a vertical cylinder with annular fins of constant thickness using the algebraic multi-grid solver of FLUENT 15.
References
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An analysis of laminar free-convection flow and heat transfer about a flat plate parallel to the direction of the generating body force
TL;DR: In this article, the free-convection flow and heat transfer about a flat plate parallel to the direction of the body force are formally analyzed and the type of flow is found to be dependent on the Grashof number alone.
Journal ArticleDOI
Laminar Free Convection from a Vertical Cylinder with Uniform Surface Heat Flux
TL;DR: An exact solution of the laminar boundary-layer equations for free convection from a vertical cylinder haying uniform surface heat flux has been obtained in this paper, and the results have been extended to other Prandtl numbers for which the boundary layer solution is not available.
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The Free-convection Flow about a Vertical Circular Cylinder in Air
TL;DR: In this paper, the velocity and temperature distributions in the boundary layers are calculated using the free convection problem for a vertical circular cylinder using [numerical formula] as the axial coordinate.