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根据流体力学理论和微分几何知识 ,分析推导了内燃机燃油喷射雾化过程的边界条件 .它描述了在自由面上燃油与气体间的相互作用 ,其分析推导为进一步揭示燃油喷射雾化过程的机理提供了理论基础
According to the theory of fluid mechanics and differential geometry knowledge, the boundary conditions of fuel injection and atomization of internal combustion engine are analyzed and deduced, which describes the interaction between fuel and gas on free surface. The analysis is deduced to further reveal the mechanism of fuel injection and atomization Provided a theoretical basis