抛物线槽式电站的建模、仿真与优化

IF 2.3 4区数学 Q1 MATHEMATICS, APPLIED

European Journal of Applied Mathematics Pub Date : 2022-10-11 DOI:10.1017/S0956792522000274

H. Bakhti, I. Gasser, Stefan Dipl.-Ing. Schuster, E. Parfenov

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引用次数: 0

摘要

本文建立了一个描述抛物线槽式电站传热流体动力学的数学模型。这样的发电厂是由输送热流体的管道网络组成的。考虑到规划和操作阶段的优化任务，在对许多可能的物理现象的非常详细的描述和快速和健壮的计算方法所需的必要的简单性之间找到折衷是至关重要的。我们提出了一个模型，一个数值方法，模拟单管和现实的网络设置。此外，我们还根据操作参数优化了功率输出。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Modelling, simulation and optimisation of parabolic trough power plants

We present a mathematical model built to describe the fluid dynamics for the heat transfer fluid in a parabolic trough power plant. Such a power plant consists of a network of tubes for the heat transport fluid. In view of optimisation tasks in the planning and in the operational phase, it is crucial to find a compromise between a very detailed description of many possible physical phenomena and a necessary simplicity needed for a fast and robust computational approach. We present the model, a numerical approach, simulation for single tubes and also for realistic network settings. In addition, we optimise the power output with respect to the operational parameters.

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来源期刊

European Journal of Applied Mathematics 数学-应用数学

CiteScore

4.70

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Since 2008 EJAM surveys have been expanded to cover Applied and Industrial Mathematics. Coverage of the journal has been strengthened in probabilistic applications, while still focusing on those areas of applied mathematics inspired by real-world applications, and at the same time fostering the development of theoretical methods with a broad range of applicability. Survey papers contain reviews of emerging areas of mathematics, either in core areas or with relevance to users in industry and other disciplines. Research papers may be in any area of applied mathematics, with special emphasis on new mathematical ideas, relevant to modelling and analysis in modern science and technology, and the development of interesting mathematical methods of wide applicability.