Breakup of oil film with holes on quiescent water surface | |
Zhong, HJ ; Yuan, HJ ; Lee, CB | |
2005 | |
关键词 | breakup liquid film hole |
DOI | 10.1142/S0217984905009985 |
英文摘要 | We experimentally investigate the breakup process of a circular oil film with a hole on water surface using PIN and flow visualization. The hole moves to the bound of the oil slick driven by surface tension, and then the slick breaks into smaller drops. Typical flow maps and velocity fields are given. It is shown that a pair of vortices forms at initial stage, the position of the vortices varies as the hole approaches the bound of the slick. Satellite drops arise when breakup occurs and the size of the satellite drops depend on the shape of the slick.; Physics, Applied; Physics, Condensed Matter; Physics, Mathematical; SCI(E); CPCI-S(ISTP); 0 |
语种 | 英语 |
内容类型 | 会议论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/399332] |
专题 | 工学院 |
推荐引用方式 GB/T 7714 | Zhong, HJ,Yuan, HJ,Lee, CB. Breakup of oil film with holes on quiescent water surface[C]. 见:. |
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