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ALR변경에 따른 2상 내부 혼합형 노즐의 미립화 성능에 관한 연구
하만호(M. H. Ha),김규철(K. C. Kim),김남훈(N. H. Kim),남궁정환(J. H. NamKung),이삼구(S. G. Lee),노병준(B. J. Rho) 대한기계학회 2001 대한기계학회 춘추학술대회 Vol.2001 No.9
The Atomization Characteristics of two-phase internal mixing nozzle was investigated using 2-D PDPA system. To obtain the information of the nozzle, the mean velocities were measured at Z=10, 20, 50, 80, 120, 170㎜ from the nozzle exit. Moreover, SMD was along calculated at the same distance from the nozzle tip in order to describe the atomization characteristics according to the change of ALR. The ALR used in this experiment was changed from 0.1256 to 0.3238 and the mass rate of the liquid(water) was kept at 1.8g/s.