Stokes' mathematical education

June Barrow-Green1

  • 1School of Mathematics and Statistics, The Open University, Milton Keynes MK7 6AA, UK.

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Viscous forces, like friction, are intermolecular forces that resist the relative motion of molecules over each other. When a solid body moves through a liquid, viscous forces drag it in the opposite direction. The force's magnitude depends on the solid's shape and size, as well as its speed and the liquid's coefficient of viscosity, density and temperature.
The expression for the force on a solid spherical object in a fluid is called Stokes' law. Stokes' law is valid only...
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The Buckingham Pi Theorem01:09

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