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文章阐述了传热过程热路分析方法的基本思想与原理,揭示了热路分析方法在加深学生对传热过程理解、激发学生学习兴趣时的作用。结果表明:热路分析方法物理意义明确、浅显易懂,它不仅可以用于导热、对流和辐射传热过程的分析,而且可以用于导热、对流和辐射三种传热方式相互耦合的复杂传热问题,因此,应该在传热学教学中得到加强。
The article expounds the basic idea and principle of thermal analysis of heat transfer process, and reveals the role of thermal analysis in deepening students ’understanding of heat transfer process and arousing students’ interest in learning. The results show that the thermal analysis method has a clear physical meaning and is easy to understand. It can be used not only for the analysis of heat transfer, convection and radiative heat transfer, but also for the complex coupling of heat transfer, convection and radiation Therefore, it should be strengthened in the teaching of heat transfer.