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Rotational, Irrotational flow and Shear strain

The rotational component ω_z is given by

a:

\frac{1}{2} \left(\frac{\partial v}{∂x} - \frac{∂u}{∂y}\right)

Explanation

Explanation

b:

\frac{1}{2} \left(\frac{\partial u}{∂x} - \frac{∂v}{∂y}\right)

Explanation

Explanation

c:

\frac{1}{2} \left(\frac{\partial u}{∂x} + \frac{∂v}{∂y}\right)

Explanation

Explanation

d:

\frac{\partial v}{∂x} - \frac{∂u}{∂y}

Explanation

Explanation

Shear strain in x-y plain is given by

a:

\frac{1}{2} \left(\frac{\partial v}{∂x} - \frac{∂u}{∂y}\right)

Explanation

Explanation

b:

\frac{1}{2} \left(\frac{\partial u}{∂x} - \frac{∂v}{∂y}\right)

Explanation

Explanation

c:

\frac{1}{2} \left(\frac{\partial u}{∂x} + \frac{∂v}{∂y}\right)

Explanation

Explanation

d:

\frac{\partial v}{∂x} - \frac{∂u}{∂y}

Explanation

Explanation