Results also show that differential peak phase of ion Current Signal or H30 + concentration slightly postpones to the peak phase of heatrelease rate.
离子电流信号差分峰值相位、H30 +浓度差分峰值相位与放热率峰值相位之间均存在一定的相位差。
3
The peak value of initial heatrelease is decreased and its corresponding crank angle moves close to the top-dead-center along with the increased combustion duration.