Entropy Generation Minimisation and Exergy analysis approaches for aerospace applications - A review

机译：航空航天应用中的熵产生最小化和火用分析方法-评论

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Based on the first and second law of thermodynamics, exergy analysis provides a method to optimise future aircraft by mapping the energy use through the entire system. By highlighting areas where useful energy is destroyed through entropy generation, exergy analysis can focus a designer on the design aspects that require improvement. This also provides a common energy-based metric allowing comparison of dissimilar technologies and cost analysis throughout a system. The paper will focus on the origins and make up of this analysis technique, and how this method may have the potential to develop new and innovative concepts that do not just marginally improve performance but may enable the realization of entirely new regimes of performance and operability. It will also discuss why second law derived methods are not being widely adopted outside the classic thermodynamic systems such as engines, and will look at areas for future development in the aerospace domain are also discussed.

机译：基于热力学第一定律和第二定律，火用分析提供了一种通过映射整个系统的能源使用来优化未来飞机的方法。通过突出显示由于熵产生而破坏了有用能量的区域，火用分析可以使设计人员将精力集中在需要改进的设计方面。这也提供了一个基于能量的通用度量标准，从而可以对整个系统中的不同技术进行比较并进行成本分析。本文将重点介绍这种分析技术的起源和组成，以及这种方法如何可能开发出新的和创新的概念，这些概念不仅可以略微提高性能，而且可以实现全新的性能和可操作性体系。它还将讨论为什么第二定律派生的方法在诸如引擎之类的经典热力学系统之外未被广泛采用，并且还将探讨在航空领域的未来发展领域。

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《AIAA aerospace sciences meeting;AIAA SciTech Forum》|2016年|7971-7988|共18页
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David Hayes; Mudassir Lone; James F Whidborne; Etienne Coetzee;
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机译：回顾概率失效分析方法和其他概率方法在航空航天结构设计中的应用

Entropy Generation Minimisation and Exergy analysis approaches for aerospace applications - A review

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