Similar Solutions for Film Condensation With Variable Gravity or Body Shape

Author:

Dhir V. K.1,Lienhard J. H.1

Affiliation:

1. Mechanical Engineering Department, University of Kentucky, Lexington, Ky.

Abstract

The configurations of laminar film condensation on two-dimensional isothermal surfaces, for which the complete boundary layer equations admit similarity solutions, are described. These configurations include certain kinds of curved surfaces at earth-normal gravity and/or certain variable-gravity fields. The bodies have forward stagnation points, near which the governing equations break down. A criterion is given for delimiting the region in which the theory does not apply. It is shown how to compute heat transfer results for the similar solutions and some examples are worked. Condensation on a cool plate, synchronously rotating with a vapor, is treated in some detail.

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Cited by 11 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Some Reflections on Sparrow's Work on Similarity Solutions for Laminar Film Condensation on a Vertical Plate;Journal of Heat Transfer;2021-09-08

2. Problems 122; One Variable, 2nd Order, 2nd Kind Boundary Condition;Analytical and Approximate Methods in Transport Phenomena;2007-10-29

3. Analysis of film condensation on a rotating cone;Journal of the Chinese Institute of Engineers;1992-09

4. Explicit forms for the calculation of heat and momentum transfer coefficients for vapour condensation on surfaces of various forms;The Canadian Journal of Chemical Engineering;1990-02

5. Fundamentals of Condensation;Two-Phase Flow Heat Exchangers;1988

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