数值仿真实践在流体力学课程拓展中的应用  

Application of Numerical Simulation Practice in Course Expansion of Fluid Mechanics

作　　者：王昊[1] 常伟 撒占友[1] 张永亮[1] 卢守青[1] Wang Hao;Chang Wei;Sa Zhan-you;Zhang Yong-liang;Lu Shou-qing(Department of Safety Science and Engineering,Qingdao University of Technology,Qingdao 266520,Shandong Province,China;Information Construction and Management Division,Qingdao University of Technology,Qingdao 266520,Shandong Province,China)

机构地区：[1]青岛理工大学安全科学与工程系,山东青岛266520 [2]青岛理工大学信息化建设与管理处,山东青岛266520

出　　处：《科学与信息化》2024年第12期152-154,共3页Technology and Information

基　　金：青岛理工大学本科教学改革与研究项目,项目名称:基于数字化仿真的“三层次-四引入-六环节”流体力学课程教学改革与实践,项目编号:F2022-027。

摘　　要：为加强学生对流体力学基础理论的应用,本文将数值仿真实践与课程拓展进行结合,分析了数值仿真实践在课程拓展中应用的优势,由“基础概念理解”“物理现象阐释”“综合扩展应用”3个层次设计了基于数值仿真的课程拓展方案。以流体黏性为例,运用Ansys FLUENT软件对工程案例进行数值模拟分析,直观呈现了流体流态并阐明了基本原理。数值仿真实践在流体力学课程拓展中的应用能够有效提升教师教学水平以及学生理论与实践相结合的能力。To enhance students'application of basic theories of fluid mechanics,this article combines numerical simulation practice with course expansion,analyzes the advantages of numerical simulation practice in course expansion,and designs a course expansion plan based on numerical simulation from three levels:“basic concept understanding”,“explanation of physical phenomena”,and“comprehensive extension application”.Taking fluid viscosity as an example,the Ansys FLUENT software is used to numerically simulate and analyze engineering cases,visually presenting the fluid flow state and elucidating the basic principles.The application of numerical simulation practice in the course expansion of fluid mechanics can effectively improve teachers'teaching level and students'ability to combine theory and practice.

关 键 词：数值仿真 课程拓展 模拟分析 实践应用 

分 类 号：G63[文化科学—教育学]