Mathematical formulas

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Subjects
Basic Physics
Fluid mechanics
Continuity equation

11. Fluid mechanics

Continuity equation

In 11. Fluid mechanics

Formula

A_{1} v_{1} = A_{2} v_{2}

General form

ρ_{1} A_{1} v_{1} = ρ_{2} A_{2} v_{2}

Detail

Condition for the first form: incompressible fluid.

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