插电式混合动力汽车高压塑料燃油箱静强度分析与优化

Static Strength Analysis and Optimization of Plug-in Hybrid Electric Vehicle High Pressure Plastic Fuel Tank

以插电式混合动力汽车高压塑料燃油箱为研究对象,以塑料燃油箱耐压有限元分析为手段,以PHEV塑料燃油箱内置立柱布置及结构材料选型为研究目标,通过比较多种不同内置立柱布置方案的燃油箱本体变形情况,从而确定该插电式混合动力汽车高压塑料燃油箱最优内置立柱布置。

Focusing on PHEV high-pressure plastic fuel tank,by means of finite element analysis on fuel tank pressure,through comparing the fuel tank body deformation with different built-in stand off layout,the PHEV high-pressure plastic fuel tank optimal built-in stand off arrangement was determined.