The physical model and mathematical model of fuel pump were created in the performance simulation mould. Factors affected performance and the simulation output are analyzed and discussed.
在性能仿真模块中建立了油泵产品的物理模型和数学模型，并对仿真结果及影响油泵产品性能的因素进行了分析。
Experimental results of physical model simulation indicate that the mathematical model and its computer simulation agree well with the actual situation.
通过窑车二维传热物理模型的模化实验，表明：计算机模拟的结果和实验所测定的结果相符。
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