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김춘중(Chun-Jung Kim),마사히로사이토(Masahiro SAITO),마사타카아라이(Masataka ARAI) 한국산업융합학회 1998 한국산업융합학회 논문집 Vol.1 No.2
This experimental study describes atomization characteristics of spray-spray impingement. Effect of the impingement location and angle on the penetration and the sauter mean diameter of the impinged spray were investigated. Experiment were performed under ranging from 50㎪ to 250㎪ spray pressure, ranging 30˚ to 135˚ angle on the penetration and free spray.<br/> In the case of this experimental, sauter mean diameter D₃₂ tends to decrease and duration of film disintegration t?? to decrease, when spray pressure and angle on the penetration is increased.<br/> Sauter mean diameter D₃₂ were about 20% to be smaller compared with a free spray to jet-jet impingement and 30% to be smaller compared with a free spray to spray-spray impingement.<br/> <br/>