Optimization of circular fins with variable thermal parameters
โ Scribed by Lien-Tsai Yu; Chao-Kuang Chen
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 428 KB
- Volume
- 336
- Category
- Article
- ISSN
- 0016-0032
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๐ SIMILAR VOLUMES
A stud)' is made on the periodic heat transfer in the fins with variable thermal parameters. The method of small parameter perturbation is adopted. Numerical calculation is soh,ed noniterativety by shooting method and superposition method. For a fin of certain shape with periodic change of fin base
The method of temperature-correlated projiles is used to obtain the solution oj optimum convective fin when the thermal conductivity and heat transfer co@icient are functions of temperature. The prqfile is shown to be convenient to obtain an analytical solution of the resulting nonlinear heat transf