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Physics, 06.10.2019 15:10 IDONTHAVEABRAIN
Given an incompressible 2d flow with x and z velocity given by u= alpha*x and w= beta* z
a) how are alpha and beta related?
b) if the initial positions (t=0) are given by x and z what are the fluid positions x, z in terms of x, z,t?
c) sketch the x, z fluid element trajectory d) express the velocity field in lagrangian coordinates.
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Given an incompressible 2d flow with x and z velocity given by u= alpha*x and w= beta* z
a) h...
a) h...
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