分子动力学模拟在胶凝材料与混凝土学课程教学中的应用

胶凝材料与混凝土学是无机非金属材料工程专业的核心课程,具有较强的综合性与专业性。课程中包含一些深层理论知识,如水泥水化、纳米孔离子传输等,传统教学手段缺乏图片和视频媒体资源,无法形象展示过程模型,课程讲解乏味。将分子动力学模拟引入课程教学,通过模拟的可视化成果丰富教学内容,给予学生观察微观世界的视角,将抽象的知识具体化。分子动力学引入也带来了教学方式的变革,激发学生学习兴趣,提升教学效果。

Application of molecular dynamics simulation in the teaching of cementitious materials and concrete science

Cementitious materials and concrete science is the core course of inorganic non-metallic materials engineering, which has strong comprehensiveness and professionalism. The course contains some in-depth theoretical knowledge, such as cement hydration, ion transport in nanopore, etc. Traditional teaching methods lack picture and video media resources, unable to vividly display the reaction process, which makes the teaching boring. This paper explores the introduction of molecular dynamics simulation into the course teaching, enriching the teaching content through the visualization results of simulation, giving students a perspective to observe the micro world, and materializing the abstract knowledge. The introduction of molecular dynamics has also brought about a change in teaching methods, which has stimulated students'' interest in learning and achieved good teaching results.