All Categories (1-3 of 3)

1. Floating Bubbles Out of Molten Glass

   Teaching Materials | 21 Aug 2019 | Contributor(s):: Adam Powell

   Balance drag and buoyancy forces to determine the size of the largest bubble remaining in a container of molten glass after a certain amount of time.

2. CD Injection Molding II: Shear Stress

   Teaching Materials | 09 Apr 2019 | Contributor(s):: Adam Powell

   Solve the cylindrical Navier-Stokes equations simplified in Part I to give the velocity profile in radial injection molding of a CD, and calculate the shear stress based on this velocity profile.

3. Stokes Flow Past a Fluid Sphere

   Teaching Materials | 20 Mar 2019 | Contributor(s):: Adam Powell

   The solution to the Stokes flow equations for viscous flow past a viscous sphere, which in the limiting cases of zero and infinite interior viscosity gives the drag force on bubbles and solid spheres respectively.