螺旋桨定常性能面元法预报教学系统开发

Development of panel method prediction teaching system for propeller steady performance

为了便于开展螺旋桨性能预报的教学工作,使之在理论教学的基础上变得形象直观,基于Fortran程序开发了此螺旋桨定常性能面元法预报软件,主要包括前处理、求解和导出报告三个阶段的内容。通过具体类型的螺旋桨在软件中的计算分析,详细展示了螺旋桨性能预报的求解过程,给出预报结果。这对于帮助学生将理论与实践相结合学习,培养学生的学习兴趣,提高其科研能力起着积极的作用。

In order to facilitate the teaching of propeller performance prediction and make it more intuitive on the basis of theoretical teaching, a panel method prediction software for propeller steady performance is developed based on Fortran program, which mainly includes the three stages of preprocessing, solving and exporting reports. Through the calculation and analysis of specific types of propellers in the software, the solving process of propeller performance prediction is shown in detail, and the prediction results are presented, which plays a positive role in helping students to combine theory with practice, cultivate their interest in learning and improve their scientific research ability.