State the limitations of Bernoulli's principle. - Vidyadip

Question

State the limitations of Bernoulli's principle.

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Answer

Limitations: Bernoulli's principle and his equation for fluid flow is valid only for
(1) an ideal fluid, i.e., one that is incompressible and nonviscous, so that the density remains constant throughout a flow tube and there is no viscous drag which results in energy dissipation or loss,
(2) streamline flow.

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