在经验与理论交叉处认识流体力学

发布时间：2018-05-29 15:31

  本文选题：流体力学 + 认识方式　； 参考：《力学与实践》2016年02期

【摘要】：让学生建立起流体力学的认识方式是流体力学教学的深层目标.通过对比一个题目的 3种不同解法,剖析了它们的解题依据,探讨了3种方法的思考深度及其对应的普遍性.认识到,经验与理论的交叉处外接现象,内联认识,是改变学生思维方式的关键点.抓住这个关键点,可以顺利地让学生从经验认识逐步上升为理论认识,帮助学生建立流体力学的认识方式,有利于培养学生原始创新的意识和能力.
[Abstract]:It is the deep goal of fluid mechanics teaching to let students establish the way of understanding fluid mechanics. By comparing three different methods of solving a topic, this paper analyzes the basis of their solution, and probes into the depth of thinking and the corresponding universality of the three methods. It is recognized that the intersecting phenomenon of experience and theory and inline cognition are the key points to change students' thinking mode. By grasping this key point, students can be promoted from experiential knowledge to theoretical cognition, help students to establish the cognitive mode of fluid mechanics, and help to cultivate students' original creative consciousness and ability.
【作者单位】： 海军大连舰艇学院军事海洋系;
【分类号】：O35-4;G642
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本文编号：1951389