Lecture 9: Hele-Shaw Flows (Part 3, More on Boundary Conditions) @bahgalabiitdelhi7797
Lecture 9: Hele-Shaw Flows (Part 3, More on Boundary Conditions)  @bahgalabiitdelhi7797
Uploaded February 2017 | Updated September 2026, 1 day ago
In this lecture, we discuss why the flow in Hele-Shaw cell appears to slip on the boundaries. We show that the viscous stresses are prominent in a narrow region near the boundaries, with thickness of the order of the depth of the channel.
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Lecture 9: Hele-Shaw Flows (Part 3, More on Boundary Conditions)

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