Injection timing, in-cylinder flow field and ignition timing are crucial factors that affect stratified combustion.
喷油方向、缸内流场和点火时刻对分层燃烧影响显著。
In this paper, PIV (Particle Image Velocimetry) is applied to study the characteristic of in-cylinder flow field under different valve lifts.
本文采用粒子图像测速技术研究了汽油机在不同气门升程下的气体流动规律。
The formation pro- cess and different formation causes of the in - cylinder flow field from two diesel models have been analyzed in this paper.
分析了两种柴油机气缸内流场的形成状况和不同的形成原因。
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