The idea is to oscillate the turbocharger's variable geometry and synchronise it with the engine exhaust to get better energy recovery from the pulsating exhaust flow.
这个创意是通过调节涡流增压器的结构来使它与引擎尾气排放同步，从而达到更好的能量回收效果。
2
The interference of pulsatingflow is usually meeting in natural gas flow measurement.
在天然气流量测量中常常遇到脉动流的干扰。
3
This paper states a mechanical rotating pulsatingflow signal generator and its working principle and structural characteristics.