传递过程原理课程中边界层理论教学初探

Teaching Discussion of Boundary Layer Theory in Transfer Process Theory Course

边界层理论是联系化工过程中动量、热量与质量三种传递现象的重要理论,是《传递过程原理》课程教学的重点与难点,在整个教学过程中占有重要的地位。结合实际教学情况,从启发式教学、类比教学、重点突出与多媒体教学等方面入手,探讨了边界层理论内容的教学过程设计及教学方法改进。

The Boundary Layer Theory is one of important theories connecting momentum, heat, and mass transfer phenomena. It is also the teaching emphasis and difficulties, and has a very important position in the teaching of Transfer Process Theory course. Based on practical work and experiences, some improved teaching methods for the Boundary Layer were introduced in the paper. The discussion involved heuristic teaching, analogy teaching, highlight emphasis teaching, and multimedia teaching method etc.