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本文应用投影几何原理,用图解法求出燃油喷射时在球形燃烧室中形成的油线长度、油线落点和油线着壁角,可供球形燃烧室初步设计和调试分析之用。
In this paper, the principle of projection geometry is used to calculate the length of oil line, the point of oil line and the angle of oil line formed in the spherical combustion chamber when the fuel is injected, which can be used for the preliminary design and analysis of the spherical combustion chamber.