Project supported by the National Natural Science Foundation of China(Nos.91441125,51106113,and 51376139);the New Century Excellent Talents(No.NCET-10-0605);the Specialized Research Fund for the Doctoral Program of Higher Education of China(No.20120072110015);the China Postdoctoral Science Foundation(No.2013M531209);the Fundamental Research Funds for the Central Universities,China
supported by the National Natural Science Foundation of China (51076118, 51006075);the Fundamental Research Funds for the Central Universities (1700219089);China Postdoctoral Science Foundation (2013M531209);Shanghai Rising-Star Program (11QH1402500)
Based on schlieren imaging method the shock wave generated by diesel injector has been investigated,and the influences of ambient gas property, the progress of the spray, ambient gas density and ambient gas temperatur...