In this paper, the temperature reduction of cylinder head metal wall and the influence on engine performance are investigated by different thickness of PSZ coating on cylinder head combustion surface.
本文研究了气缸盖火力面喷涂不同厚度的PS Z层对气缸盖金属壁面温度降低的情况及对发动机性能的影响。
Based on the heat conduction theory of thick wall cylinder, the distribution of temperature field in rocks acted by high energy burners was calculated.
以厚壁筒的热传导为模型，研究了高能燃烧剂作用下岩石介质中温度场分布。
Differential distribution of wall temperature in combustion chamber is founded in cylinders, and the lowest wall temperature is in cylinder No.
气缸盖各缸燃烧室壁面温度分布不同，其中三缸燃烧室壁面温度较低。
Using the variable transformation method, the formulae of the axial symmetrical wall temperature distribution during steady heat conduction of a hollow cylinder are derived in this paper.
采用坐标变换法导出了圆筒空间轴对称问题稳态热传导温度分布的关系式。
By solving an inverse heat conduction problem, one method is given about to compute wall thickness of cylinder-shaped equipment based on the outer surface temperature.
利用红外测温技术，结合导热反问题求解，给出了一种根据圆筒外壁温度计算筒壁厚的方法。
By solving an inverse heat conduction problem, one method is given about to compute wall thickness of cylinder-shaped equipment based on the outer surface temperature.
利用红外测温技术，结合导热反问题求解，给出了一种根据圆筒外壁温度计算筒壁厚的方法。
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