Answer Happy

Posted: **Thu May 12, 2022 12:24 pm**

: 1 (41.39 KiB) Viewed 27 times

Consider the flow with velocity field given as u 1 F 8πμη "x) (Fox) p2 with ra given constant, F a given constant vector and r= x++) 2 + y2 +z? Do fluid particles rotate? Do they change volume? What is the rate of change of the angle between two initially orthogonal line elements?