The results show the exit back pressure and length / height ratio of isolator have great impact on exit flow field and starting performance of inlet . high back pressure of inlet will result in unstart 研究表明:隔離段長高比對進(jìn)氣道出口參數(shù)影響較大;隔離段出口反壓不能太高,否則會(huì)引起進(jìn)氣道不起動(dòng)。