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Theory

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Procedure

Simulation

Posttest

References

Contributors

Feedback

Flow through Pipes: Hydraulic Gradient and Total Energy Line

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Loss due to sudden enlargement is given by

a:

\frac{(v_1 -v_2)}{2g}

Explanation

Explanation

b:

\frac{(v_1 -v_2)^2}{g}

Explanation

Explanation

c:

\frac{(v_1 -v_2)^2}{2g}

Explanation

Explanation

d:

\frac{(v_1 -v_2)}{2}

Explanation

Explanation

Loss due to sudden contraction is given by

a:

0.5 \frac{v_2^2}{2g}

Explanation

Explanation

b:

1 \frac{v_2^2}{2g}

Explanation

Explanation

c:

0.5 \frac{v_2}{2g}

Explanation

Explanation

d:

0.5 \frac{v_2^2}{2}

Explanation

Explanation

Exit head loss is given by

a:

\frac{v}{2g}

Explanation

Explanation

b:

\frac{v^2}{2g}

Explanation

Explanation

c:

\frac{v^2}{g}

Explanation

Explanation

d:

\frac{v^2}{2}

Explanation

Explanation

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