On the geometry of surface stress.
نویسندگان
چکیده
We present a fully general derivation of the Laplace-Young formula and discuss the interplay between the intrinsic surface geometry and the extrinsic one ensuing from the immersion of the surface in the ordinary Euclidean three-dimensional space. We prove that the (reversible) work done in a general surface deformation can be expressed in terms of the surface stress tensor and the variation of the intrinsic surface metric.
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عنوان ژورنال:
- The Journal of chemical physics
دوره 140 4 شماره
صفحات -
تاریخ انتشار 2014