An analogism method was put forward, so by this means the estimate of exit temperature which changed along with the aperture of mixing hole became more accurate.

• 利用气动函数结合流阻法进行流动参数计算，采用气动方法计算射流穿透深度和掺混温度，得出相应掺混孔改变量与掺混气变化量及相应燃烧室出口截面处的温度变化量。