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Terminal Velocity of a Rising Bubble Calculator

Derive the terminal velocity of a bubble rising in a liquid based on the densities inside and outside of the bubble, the dynamic viscosity and scaling factor for the liquid, and the small or large equivalent diameter of the bubble.

Calculate:
dynamic viscosity of liquid:
density of liquid:
density of gas:
numerical prefactor:
equivalent bubble diameter:
gravitational acceleration:
Assuming small bubbles | Use instead