Question

A time-dependent, two-dimensional motion has three velocity components that are given by 1+ at 1+bt where a and b are pure constants. The objective of this problem is to compare and contrast the streamlines in this flow with the pathlines of the fluid particles a) Find the equations governing the streamline that passes through the point (1.1) at time b) Calculate the path of a particle that startsar (0Vo)-(1.1) at 0. Determine the location of a particle at t-1, denoted as r. c) Use the results of part a) to determine the condition under which the streamlines and pathlines coincide.

Answer 1