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首页> 外文期刊>International Journal of Heat and Mass Transfer >Optimal location of heat sources on a vertical wall with natural convection through genetic algorithms
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Optimal location of heat sources on a vertical wall with natural convection through genetic algorithms

机译：通过遗传算法自然对流的垂直壁上热源的最佳位置

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摘要

Passive cooling of electronic components by natural convection heat transfer is the least expensive, quietest and most reliable method of heat rejection. However, some characteristics intrinsic to the phenomenon, such as a non-linear interaction between heat sources difficult its practical application. The objective of this work is to study the natural convection heat transfer optimization through genetic algorithms. Four cases were studied: one heat source, two heat sources with same dissipation rate, and two heat sources with different dissipation rates on a vertical wall. The results showed good agreement with literature and confirmed the methodology as computationally feasible for the optimal location of heat sources in a vertical wall.
机译：通过自然对流传热进行电子元件的被动冷却是最便宜，最安静和最可靠的散热方法。但是，这种现象固有的某些特性，例如热源之间的非线性相互作用，使其难以实际应用。这项工作的目的是通过遗传算法研究自然对流换热的优化。研究了四种情况：一个热源，两个散热率相同的热源和两个散热率不同的垂直壁上的热源。结果表明与文献有很好的一致性，并证实了该方法对于在垂直壁中优化热源的位置在计算上是可行的。

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