Question

Converging duct flow is modeled by the steady, two-dimensional velocity fieldV(u, v)Uo+ bx) i - byj For the case in which Uo 5.0 ft/s and b 4.6s-1, consider an initially square fluid particle of edge dimension 0.5 ft. centered at x 0.5 ft and y 1.0 ft at t0, as shown in the figure. Carefully calculate and plot where the fluid particle will be and what it will look like at time t 0.2 s later. Comment on the fluid particle's distortion. Solve this problem using appropriate software. (Please upload your response/answer using the controls provided below.) Initially square fluid particle at t-0 Unknown shape and location of fluid particle at later time

Answer 1

om the given 46 -602 tigwe shoo he veloiy feld 一つ少 ,2>.>つ -t.SI. ← 2 2 S 6