The criterion,for the existence of a steady-state temperature distribution in a plane slab or system with internal heat generation is critically examined. The rate of heat generation from the non-uniformly populated heat sources in the slab is assumed to be linearly dependent on the temperature dijj
Thermal stability of squire cylinders with non-uniform internal heat generation
โ Scribed by C.K. Liu
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 340 KB
- Volume
- 326
- Category
- Article
- ISSN
- 0016-0032
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โฆ Synopsis
Squire's problem of thermul stability of a solid cylinder is examined with the augmentation of a non-uniform rute of internal heat generation. The non-uniformity is exemphfied by a single term of' the cylinder radius with a power of m. Three commonly encountered constant temperature, insulated und convective boundary conditions are used in the study. It is found that although analyses yield results covering the whole range of m, logical und useful ,formulations are found only in the realm of m > 0. When m < -2, the results are d@cult to interpret without,firther study.
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