Capillary force and rupture of funicular liquid bridges between three spherical bodies

详细信息    查看全文

• 作者：Ji-Peng Wang^a ; ^{Ji-Peng.Wang@outlook.com} ; Elena Gallo^b ; Bertrand Franç ; ois^a ; Fabio Gabrieli^b ; Pierre Lambert^c
• 关键词：Funicular state ; Liquid bridges ; Capillary force ; Rupture distance
• 刊名：Powder Technology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：305
• 期：Complete
• 页码：89-98
• 全文大小：2237 K
• 卷排序：305

文摘

Funicular liquid bridges between three spherical particles are numerically solved. Experimental validation is carried out by measuring capillary force induced by the funicular liquid bridge. Effects of liquid volume, suction, contact angle and particle separation distance are investigated. Water bridge coalescence effect (from pendular rings to a funicular cluster) on force and rupture distance is discussed. Rupture criteria of the studied configuration for liquid volume controlled and constant suction conditions are proposed.