Question

Q4. The position of a fluid particle is given as x 1 x 10 ( 1 t ) x 2 x 20 ( 1 t ) 2 x 3 x 30 ( 1 t ) 3 x 10 , x 20 and x 30 are the position coordinate of the fluid at t=0. Determine the expression for velocity and acceleration components of the fluid in terms of both eulerian and lagrangian coordinates.

Answer 1

Answer: Use Google

Explanation: