CE 2200 Chapter : Chapter 4 Flowing Fluids And Pressure Variation Bernoulli Student 1x2
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Gives the pressure variation due to weight and acceleration assumes only gravity and pressure forces. Valid for inviscid steady flow along a streamline. The bernoulli equation is a statement of the conservation of ____________________ p gh. Euler(cid:1)s equation for the x- coordinate system and incompressible fluid. By definition h = z + p/ ax g x p z ax g h x ax u u x v u y x-direction h x. 1 g u u x v u y y-direction h y. 1 g u v x v v y. Bernoulli(cid:1)s equation (what is irrotational flow?) u, v, w - velocities in the x, y, and z directions. Irrotational flow exists only when the average rates of rotation are zero (section 4. 6) u y u z w y v x w x v x y u u y y v u v v x x x. Bernoulli(cid:1)s equation (for irrotational flow in two dimensions) h x h x.