Question

obtain an Expression for conservation
of mass starting from the equation of
continuity​

Answer 1

Explanation:

So, the mass flux at the lower end of the pipe is equal to the mass flux at the upper end of the pipe i.e. Equation 2 = Equation 3. The equation proves the law of conservation of mass in fluid dynamics. Also, if the fluid is incompressible, the density will remain constant for steady flow. So, ρ1 =ρ2.

Answer 2

Answer:

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