On the Deformation of a Viscous Droplet Caused by Variable Surface Tension

1977 Studies in Applied Mathematics 29 citations

Abstract

The surface tension of a small viscous droplet is made variable by the deposition of a surface active material. The resultant shear forces produce a deformation of and a fluid motion within the droplet. The process, including the nonlinear convection or spread of surfactant, is examined theoretically. Some experimental results are reported, and application to cell division is discussed.

Keywords

Surface tensionMechanicsDeformation (meteorology)ConvectionViscous liquidNonlinear systemShear (geology)Materials scienceTension (geology)Pulmonary surfactantSurface (topology)Classical mechanicsPhysicsThermodynamicsComposite materialGeometryMathematics

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Publication Info

Year
1977
Type
article
Volume
57
Issue
1
Pages
45-58
Citations
29
Access
Closed

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H. P. Greenspan (1977). On the Deformation of a Viscous Droplet Caused by Variable Surface Tension. Studies in Applied Mathematics , 57 (1) , 45-58. https://doi.org/10.1002/sapm197757145

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DOI
10.1002/sapm197757145