CAJ | 학술논문

运用流体力学原理，用ANSYS分析计算发动机的流量系数，并用GT—POWER软件建立发动机模型，提出修改方案，对原有和改进后的气道进行模拟和对比，在发动机全负荷的状态下，能够使得原有机型，在不改变其他结构参数的情况下，发动机最大功率可以有较高的提升，并通过实验验证，能够说明仿真软件的结果具有良好的预测效果。
운용류체역학원리，용ANSYS분석계산발동궤적류량계수，병용GT—POWER연건건립발동궤모형，제출수개방안，대원유화개진후적기도진행모의화대비，재발동궤전부하적상태하，능구사득원유궤형，재불개변기타결구삼수적정황하，발동궤최대공솔가이유교고적제승，병통과실험험증，능구설명방진연건적결과구유량호적예측효과。
Based of the theory of hydrodynamics and ANSYS, the flow parameters are computed and analyzed, and with the help of GT-POWER software, the motor model is built and improving plans are proposed. Simulation and comparison are carried out between the original and improved air passages, under the condition of full-load running, the motor＇s maximum power can be improved without changing the other structares＇ parameters. Experiments shows that the simulation software is good at predicting.