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Analysis of liquid bridge between spherical particles 被引量:4

Analysis of liquid bridge between spherical particles
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摘要 A pair of central moving spherical particles connected by a pendular liquid bridge with interstitial Newtonlan fluid is otten encountered in particulate coalescence process. In this paper, by assuming perfect-wet condition, the effects of liquid volume and separation distance on static liquid bridge are analyzed, and the relation between rupture energy and liquid bridge volume is also studied. These points would be of significance in industrial processes related to adhesive particles. A pair of central moving spherical particles connected by a pendular liquid bridge with interstitial Newtonlan fluid is otten encountered in particulate coalescence process. In this paper, by assuming perfect-wet condition, the effects of liquid volume and separation distance on static liquid bridge are analyzed, and the relation between rupture energy and liquid bridge volume is also studied. These points would be of significance in industrial processes related to adhesive particles.
出处 《China Particuology》 SCIE EI CAS CSCD 2007年第6期420-424,共5页
关键词 Surface-wet Liquid bridge force Rupture energy Viscous force Surface-wet Liquid bridge force Rupture energy Viscous force
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