喷孔数、碰撞角度和启喷压力三者的合理配合对第三代伞状喷雾至关重要。
The reasonable combination of nozzle hole number, impingement angle and valve opening pressure is very important to the new conical spray.
通过回归分别建立了碰撞速度、碰撞角度与平曲线半径及转向、运行速度、硬路肩宽度的相关模型。
The models of collision speed and collision Angle relating to horizontal curve radium and its direction, hard shoulder width and operation speed are derived by regression.
喷口中心线与补燃室轴线的角度增加对碰撞有催进作用，但影响效果相对较小；
The increase of the angle between centerline of nozzle orifice and axis of secondary combustor can promote collision number, but the effect is small.
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