Mechanics and Fluid Dynamics

Generalized coordinates

D’ Alembert’s principle and Lagrange’s equations

Hamilton equations

Moment of inertia

Motion of rigid bodies in two dimensions

Equation of continuity

Euler’s equation of motion for inviscid flow

Stream-lines

Path of a particle

Potential flow

Two-dimensional and axisymmetric motion

Sources and sinks

Vortex motion

Navier-Stokes equation for a viscous fluid