学好工程热力学（Learn engineering thermodynamics）.doc

学好工程热力学（Learn engineering thermodynamics） First of all to learn engineering thermodynamics in the ideological awareness of engineering thermodynamics is an important basic courses of energy power and mechanical engineering, aerospace and other professional, determined to spend great efforts to master it, and lay a solid foundation for future learning and innovation. On the basis of the above, combining the teaching content of engineering thermodynamics with many abstract concepts, strong theory, strict logic, and various parts, the author puts forward some suggestions: (1) it is better for beginners to learn the activities according to the order of the course and the arrangement of hours Engineering thermodynamics is a logical and the content of each part is cross infiltration course, so follow the course material sequence learning, gradually deepened, tamp foundation is very necessary, our experience tells us that some physical basis, beginners often despise the front chapters of the study, but they soon feel questions, do not know how to start. Of course, for good readers, students who have studied physics, chemistry and other subjects may enter it at the right place. (2) combine practice to deepen the understanding of the concept again and again Some of the concepts of engineering thermodynamics, such as enthalpy, entropy, the more abstract and difficult to understand, and some, such as the opening line adiabatic easier concept and everyday confusion, hope by referring to some reference books, with classmates and teachers to discuss such repeated understanding. (3) take the initiative to think in the course of study, ask why, if?... As the content of the abstract concepts of engineering thermodynamics, strong theory, logic, the content of each part is cross infiltration, so in every aspect of learning process should take the initiative to ask why, if... At each stage, we can do some summary and induction, which can not only help to learn the thermodynamics well,