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Rotational and Irrotational Flow

Rotational and Irrotational Flow. If curl V =0 then the given flow field is irrotational . If curl V is non zero then the field is called rotational and curl V called the vorticity. Assignment No. 1. Determine the type of the following fields V =xyz i +y j +xz 2 k

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Rotational and Irrotational Flow

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  1. Rotational and Irrotational Flow If curl V=0 then the given flow field is irrotational. If curl V is non zero then the field is called rotational and curl V called the vorticity.

  2. Assignment No. 1 • Determine the type of the following fields • V=xyzi+yj+xz2k • V=xz2i+x2yj+2z2k • V=xyz2i+xy2zj+x2yzk • A velocity field is given by u=3xy+t2, v=y2+t, w= 1-zt2, Determine local, convective and total acceleration of the fluid particle at =(3,1,2) at t=10

  3. Convective Acceleration

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