Determination of Optimum Profile of One-Dimensional Cooling Fins

Author:

Hati S. K.1,Rao S. S.1

Affiliation:

1. Department of Mechanical Engineering, Indian Institute of Technology, Kanpur-208016, India

Abstract

The optimum design of an one-dimensional cooling fin is considered by including all modes of heat transfer in the problem formulation. The minimum principle of Pontryagin is applied to determine the optimum profile. A new technique is used to solve the reduced differential equations with split boundary conditions. The optimum profile found is compared with the one obtained by considering only conduction and convection.

Publisher

ASME International

Subject

General Engineering

Cited by 5 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

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2. An optimum longitudinal wet fin without the “length-of-arc” assumption;HVAC&R Research;2013-05-19

3. Optimization of Fins Under Wet Conditions Using Variational Principle;Journal of Thermophysics and Heat Transfer;2008-10

4. A New Optimum Pin Fin Beyond the “Length-of-Arc” Assumption;Heat Transfer Engineering;2008-07

5. A new minimum volume straight cooling fin taking into account the “length of arc”;International Journal of Heat and Mass Transfer;2003-12

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