Name: Lecture 7: Hele-Shaw Flows (Part 1, Governing Equations) @bahgalabiitdelhi7797
Uploaded: 2017-01-27T01:29:31-0400
Duration: 8 min 17 s
Description: In this lecture, we consider flows in channels with shallow geometry. Such flows are called Hele-Shaw flows. We non-dimensionalize the governing equations to derive simplified equations for Hele-Shaw flows

Lecture 31: Capillarity and Surface Tension (Introduction) @bahgalabiitdelhi7797

Uploaded April 2017 | Updated September 2026, 3 days ago

In this lecture, we discuss capillarity and surface tension. The key idea that we discuss is that surfaces exert forces. We discuss how surface tension leads to Young-Laplace pressure drop across curved interfaces.

Lecture 31: Capillarity and Surface Tension (Introduction)

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Lecture 7: Hele-Shaw Flows (Part 1, Governing Equations)