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A stream function in a two-dimensional flow is ψ = 2xy. Show that the flow is irrotational (potential) and determine the corresponding velocityp otential function φ.

Question-Answer › Category: Fluid Mechanics › A stream function in a two-dimensional flow is ψ = 2xy. Show that the flow is irrotational (potential) and determine the corresponding velocityp otential function φ.
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GME asked 1 year ago

 

A stream function in a two-dimensional flow is ψ = 2xy. Show that the flow is irrotational (potential) and determine the corresponding velocityp otential function φ.

A stream function in a two-dimensional flow is 4, .2xy. Show that the flow is irrotational and determine the corresponding velocity potential o.

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Sazid Ahmad answered 1 year ago

 

To find 2. 2. Iy sobs!itutien 2. DC 2 i) from OC from equation and (4 twe qetTniegratimq both sides o the above. expess ie n e get 2 whese, cts theconstant of nleqaion

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1 + 2 =