University:
Swansea University
Course:
EG-086 | Engineering Science
Academic year:

2023
Views:

237

Pages:

3
Author:

Lloyd R.

Glory to God" 04/0117 Friday (imp) * Kinematics (study move) Lagrangian Eusian -Om viny fheud (Eulerian if we coust the postcles teset pass through the fixed Spore per hour we execute the Euksion method. we are with those posticks inside My Beindal * Method of decribing fluid flow (3) Obseover (It) Dobermes Stream Line: Proplines to a function of time space) everywhere torgos to the velouty is a line which is evajuheve Vetor lesphing Vector to Sealou Fluid Mechanics Movies? Must plateb Velocity field the given by is given Velocity meters; A= 0.350 ave Jmls; = (Azi Ags; (Evulexian) ax and 8 ave is (a) Obtain an equation for streamliner in the zy Plane: (b) Desteembe the Poibt (2,8). Velocity of a partide of the (c) If the (20, ) C song through the point. particle posing through is marked time It o at time O, determine the location of the poroticle at time to 6 sec. Equation for streamline is Similarly "f dy-Ay dr 40 40 df to 4p dy - - = f A dt. to In (4) = -A (t-to) In() = A (tort) 4 = e^(to-t) 4= 4o ex(tort) D 4= 8 e 0.3(0-6) = 1.32m