The radius of curvature, *R*, is the reciprocal of the curvature. For a curve, it equals the radius of the circle arc

# Tag: engineering calculator

It refer to the amount of power that an engine produces

The Souders–Brown equation has been a tool for obtaining the maximum allowable vapor velocity in vapor–liquid separation vessels

It states that the flow of fluid is related to a number of factors the viscosity of the fluid, the pressure gradient across the tubing and the length and diameter of the tubing

lift is the sum of all the forces on a body that force it to move perpendicular to the direction of flow