图书馆订阅: Guest
Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集
雾化与喷雾
影响因子: 1.737 5年影响因子: 1.518 SJR: 0.814 SNIP: 1.18 CiteScore™: 2.2

ISSN 打印: 1044-5110
ISSN 在线: 1936-2684

卷:
卷 30, 2020 卷 29, 2019 卷 28, 2018 卷 27, 2017 卷 26, 2016 卷 25, 2015 卷 24, 2014 卷 23, 2013 卷 22, 2012 卷 21, 2011 卷 20, 2010 卷 19, 2009 卷 18, 2008 卷 17, 2007 卷 16, 2006 卷 15, 2005 卷 14, 2004 卷 13, 2003 卷 12, 2002 卷 11, 2001 卷 10, 2000 卷 9, 1999 卷 8, 1998 卷 7, 1997 卷 6, 1996 卷 5, 1995 卷 4, 1994 卷 3, 1993 卷 2, 1992 卷 1, 1991

雾化与喷雾

DOI: 10.1615/AtomizSpr.2013008113
pages 725-744

CHARACTERISTICS OF ADHESION OF DIESEL FUEL ON IMPINGEMENT DISK WALL. PART 1: EFFECT OF IMPINGEMENT AREA AND INCLINATION ANGLE OF DISK

Mohd Zaid Akop
Division of Mechanical Science and Technology, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma, 376-8515, Japan
Yoshio Zama
Division of Mechanical Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma, Japan, 376-8515
Tomohiko Furuhata
Division of Mechanical Science and Technology, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma, 376-8515, Japan
Masataka Arai
Division of Mechanical Science and Technology, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma, 376-8515, Japan; Tokyo Denki University

ABSTRACT

Adhesion characteristics of diesel fuel spray impinging on a flat wall disk were investigated experimentally. Non-evaporated diesel spray was injected into a high-pressure vessel. A circular disk wall was set vertically or inclined to the spray axis to catch the adhered fuel. Various sizes of disk and inclined angles were tested in order to observe the behavior of impinging spray. The mass of the disk with adhered fuel was measured using an electronic balance, and the fuel mass adhered to the disk surface was evaluated. The adhered mass became constant with increasing disk diameter (Dd) from Dd = 25 mm to Dd = 50 mm. Moreover, the thickness of the liquid film tended to decrease with increase of injection pressure. As the inclination of disk became steeper from 0 deg to 50 deg, the adhered fuel mass ratio became lower. Further, to explain the general trend of adhered fuel mass, modified adhered mass ratios combined with disk diameter and inclination angle were introduced.


Articles with similar content:

CHARACTERISTICS OF ADHESION DIESEL FUEL ON AN IMPINGEMENT DISK WALL PART 2: DROPLET WEBER NUMBER AND ADHERED FUEL MASS
Atomization and Sprays, Vol.24, 2014, issue 8
Masataka Arai, Yoshio Zama, Tomohiko Furuhata, Mohd Zaid Akop
EXPERIMENTAL INVESTIGATIONS ON ADHERED FUEL AND IMPINGING DIESEL SPRAY NORMAL TO A WALL
Atomization and Sprays, Vol.23, 2013, issue 3
Masataka Arai, Yoshio Zama, Tomohiko Furuhata, Mohd Zaid Akop
CHARACTERISTICS OF ADHESION DIESEL FUEL ON AN IMPINGEMENT DISK WALL. PART 3: AMBIENT PRESSURE EFFECT
Atomization and Sprays, Vol.24, 2014, issue 7
Masataka Arai, Yoshio Zama, Tomohiko Furuhata, Mohd Zaid Akop
DIESEL SPRAY IMPINGING ON A FLAT WALL, PART I: CHARACTERISTICS OF ADHERED FUEL FILM IN AN IMPINGEMENT DIESEL SPRAY
Atomization and Sprays, Vol.12, 2002, issue 5&6
Masataka Arai, Kyungnam Ko
DIESEL SPRAY IMPINGING ON A FLAT WALL. PART II: VOLUME AND AVERAGE AIR-FUEL RATIO OF AN IMPINGEMENT DIESEL SPRAY
Atomization and Sprays, Vol.12, 2002, issue 5&6
Masataka Arai, Kyungnam Ko