@article{Gao_2009 author = {Jian Gao and Yuhei Matsumoto and Keiya Nishida}, title = {EXPERIMENTAL STUDY ON SPRAY AND MIXTURE PROPERTIES OF THE GROUP-HOLE NOZZLE FOR DIRECT-INJECTION DIESEL ENGINES, PART I: A COMPARATIVE ANALYSIS WITH THE SINGLE-HOLE NOZZLE}, journal = {Atomization and Sprays}, issn = {1044-5110}, year = {2009}, volume = {19}, number = {4}, pages = {321--337} }