Singularity-free approximate analytical solution of capillary rise dynamics

• 来源期刊: 中国科学:物理学 力学 天文学（英文版）
• 年，卷（期）: 2018,（8）
• 页码范围: 97-99
• 页数: 3页
• 语种: 英文

摘要

Capillary rise is one of the most well-known and vivid illustrations of capillarity (shown in Figure 1).Knowledge of capillarity laws is important in oil recovery,civil engineering,dyeing of textile fabrics,ink printing,and a variety of other fields.It is capillarity that brings water to the upper layer of soils,drives sap in plants,or lays the basis for the operation of pens [1-10].