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Unformatted text preview: . out the rear end of the pan . 3 Salt water exits a 1cm by 1cm square hole at a speed of / . . % . 2cm s The salt content is 0 2 by weight What is the mass ( . / ) flow rate of salt coming out the hole ie gm sec ? 4. Given a velocity field 2 3 x y z u xe ye Kze = + + r r r r , where K is some / . constant and velocities are measured in m s Find the rate of ( . . expansion of a fluid particle i e the fractional increase in ). volume per second What value would K have to have for the fluid to be incompressible? 5. , For the same velocity field given in Pb 4 determine the total . volume per second of fluid leaving a cube with each edge 2 , = , =. , = , =. , = m long with its six faces at x 0 x 2 y 0 y 2 z 0 and =. . z 2 respectively What is the this volume flow rate if the fluid is incompressible? AAE333 Fall 2010...
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- Fall '09
- Fluid Dynamics, Pan, volume flow rate, velocity field