Author: Raymond Viskanta
Publisher:
ISBN:
Category : Differential equations
Languages : en
Pages : 56
Get Book Here
Book Description
Laminar free-convection flow produced by a heated, vertical, circular cylinder for which the temperature at the outer surface of the cylinder is assumed to be uniform is analyzed. The solution of the boundary-layer equations was obtained by the perturbation method of Sparrow and Gregg, which is valid only for small values of the axial distance parameter xi ; and the integral method of Hama et al., for large values of the parameter xi . Heat-transfer results were calculated for Prandtl numbers (Pr) of 100, the Nusselt numbers (Nu) for the cylinder were higher than those for the flat plate, and this difference increased as Pr decreased. It was also found that the perturbation method of solution of the free-convection boundary-layer equations becomes useless for small values of Pr because of the slow convergence of the series. The results obtained by the integral method were in good agreement with those calculated by the perturbation method for Pr approximately 1 and 0.1
Author: Sandra K. S. Boetcher
Publisher: Springer
ISBN: 3319081322
Category : Science
Languages : en
Pages : 57
Get Book Here
Book Description
This book presents a concise, yet thorough, reference for all heat transfer coefficient correlations and data for all types of cylinders: vertical, horizontal, and inclined. This book covers all natural convection heat transfer laws for vertical and inclined cylinders and is an excellent resource for engineers working in the area of heat transfer engineering.
Author: Francis R. Hama
Publisher:
ISBN:
Category : Axial flow
Languages : en
Pages : 70
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 970
Get Book Here
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Author: Yogesh Jaluria
Publisher: Pergamon
ISBN:
Category : Science
Languages : en
Pages : 344
Get Book Here
Book Description
Author: Robert Paul Dring
Publisher:
ISBN:
Category : Cylinders
Languages : en
Pages : 230
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 528
Get Book Here
Book Description
Author: Edward Wilson Snyder
Publisher:
ISBN:
Category : Heat
Languages : en
Pages : 216
Get Book Here
Book Description
Author: Taemin Choi
Publisher:
ISBN:
Category : Cylinders
Languages : en
Pages : 412
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 2068
Get Book Here
Book Description
