关于外齿轮泵流动仿真的本科生研究项目的探索与实践

Exploration and Practice of Student Research Program on Flow Simulation of External Gear Pump

介绍了"外齿轮泵内流场仿真计算及动画制作"的本科生研究项目(SRP)的实施方法、过程和主要结果。通过教师的引导学习和实践,学生们完成了齿轮泵计算域的建模、网格划分、仿真计算和后处理,分析了齿轮泵内部压力、流速分布和泵性能,制作了有关的教学动画课件。实践证明,基于项目的研究式学习可以加深学生对课程所学知识的理解与应用,充分发挥学生在学习中的主观能动性,提高大学生获取知识、应用知识、解决问题的能力。

The implementation method, process and main results regarding to the Student Research Program （SRP） on ＂Simulation and Animation of Flow Field in Outer Gear Pumps＂ is introduced in this paper. Under the supervisorJs guidance, the students completed the modeling, meshing, simulation and post-processing of the gear pump, analyzed the internal pressure, velocity distribution and pump performance of the gear pump, and produced the relevant teaching animation. It is proved that the project-based study can deepen the student＇s understanding and application of the knowledge learnt in the courses, inspire fully studentJs initiative in learning, enhance student＇s ability to acquire knowledge and solve problems.