4 结论

由计算结果可知，该型号的燃油箱最大变形发生在油箱底部。使用HyperMesh进行辅助设计，可以预测所设计燃油箱的最大变形量是否符合要求，降低了生成设计的盲目性，为产品的开发提供了可靠依据。

5参考文献

[1]  刘亮．汽车塑料油箱发展趋势[J]．南京：轻型汽车技术，2006,11(2)

[2]  师杨．塑料油箱评估[J]．北京：国外塑料，2004,4(27)

HyperMesh Application in Plastic Fuel Tank System

Zou Pingping

Abstract: In this paper, the mechanical strength of a plastic fuel tank was analyzed by using the pre-processing software HyperMesh. The simulation results show that the fuel tank deformation can be accurately predicted, which provides a certain reference to the design of plastic fuel tank.

Keywords: HyperMesh, Plastic Fuel Tank, Static Pressure Analysis, Structural Strength