基于“材料力学”课程教学的高阶思维训练案例设计——以“预应力圆环热驱自持续翻滚”为例

A Case Design of High-Order Thinking Training in Mechanics of Materials: Taking Heat-Driven Self-Sustained Rotation of a Torus as an example

培养高阶性思维是一流课程建设的首要目标,设计递进式、创新型和启发性的思维训练案例是实现此目标的关键环节.本文以预应力圆环热驱自持续翻滚问题为例,从材料力学基本问题逐步推进到科学前沿,展示了此高阶思维训练案例设计模式,希望为相关力学课程内容建设提供新思路.

Cultivating high-order thinking is the primary goal of first-class curriculum construction. Designing progressive, innovative and enlightening thinking training cases is the key to achieve this goal. Taking the heat-driven self-sustained rotation of a prestressed torus as an example, this article gradually displayed, from the basic problems of material mechanics to the forefront of science, the case design mode of high-order thinking training. It was expected to provide new ideas for the content construction of related mechanics courses.