oil specific gravity 0.9,viscosity 0.9 paise is transported at rate if 1000 lits/sec through a/.2m diameter pipe using water $20^{\circ}$,viscosity water $20^{\circ}$ is 0.01 paise. find flow of model

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oil specific gravity 0.9,viscosity 0.9 paise is transported at rate if 1000 lits/sec through a/.2m diameter pipe using water

$20^{\circ}$ ,viscosity water

$20^{\circ}$ is 0.01 paise. find flow of model

written 6.5 years ago by

teamques10 ★ 69k

• modified 5.4 years ago

applied hydraulics

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written 6.5 years ago by

teamques10 ★ 69k

Prototype: Diameter of pipe $D_{p}$ =1.2m, Viscosity $\mu_{p}$ =0.9paise

Discharge, $Q_{p}=1000 liters/s=1m^{3}/s$ , specific gravity Sp=0.9

$P_{p}=specific gravity=s_{m}=1,\mu=0.01$ paise

In case of flow the dynamic similarity will be applicable. This dynamic similarity will be applicable. This dynamic similarity will be obtained when the Reynold's number both for thr rprototype and model are equal i.e, $(p_{e})_{p}=(R_{e})_{m}$

$\frac{P_{p},v_{p},D_{p}}{\mu_{p}}=\frac{p_{m},v_{m},D_{m}}{\mu_{m}}$ …

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