摘要
Abstract
In order to meet the needs of new Engineering education for cultivating new engineering talents,improve the teaching quality of materials forming and control engineering(welding)majors,consolidate students'theoretical basis in the subject,and cultivate students'professional theoretical analysis capabilities,the project-based teaching research was con-ducted to reform the course on numerical analysis of welding thermal processes.Integrating welding thermal process theory with fluid dynamics(CFD)theory and tool software,a project-based teaching exploration that integrates theoretical learning and virtual simulation experiments was conducted.Taking the Gas Tungsten Arc Welding molten pool as the analysis object,a numerical simulation model of the molten pool was designed,and the thermal process of the molten pool was analyzed from the aspects of material properties,process parameters,heat source model,etc.,and data analysis and theoretical discus-sion were completed.The project-based teaching strengthens the whole-process interaction between students and teachers,drives students'to learn independently,and cultivates students'ability to use advanced tools and software to solve practical welding engineering issues,which is conducive to cultivate welding talents with a solid theoretical basis and practical ability.关键词
项目式教学/实践能力/焊接熔池热过程/数值模拟Key words
project-based teaching/practice capability/weld pool thermal processes/numerical simulation分类
社会科学
