LIU Zuming, WANG Zhijiang, CHEN Shaoyong.Practice of Project-based Teaching in Course on Numerical Calculation of Welding Thermal Processes[J].Electric Welding Machine, 2024, 54(2): 126-131.
LIU Zuming, WANG Zhijiang, CHEN Shaoyong.Practice of Project-based Teaching in Course on Numerical Calculation of Welding Thermal Processes[J].Electric Welding Machine, 2024, 54(2): 126-131. DOI: 10.7512/j.issn.1001-2303.2024.02.20.
Practice of Project-based Teaching in Course on Numerical Calculation of Welding Thermal Processes
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 conducted 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 discussion 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
Keywords
project-based teachingpractice capabilityweld pool thermal processesnumerical simulation
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