The flow of ideal fluid is always_______________?
Correct answer: B. Streamline
- A. Turbulent
- B. Streamline
- C. Irregular
- D. Straight line
Explanation
An ideal fluid is treated as non-viscous and incompressible, and elementary fluid mechanics commonly considers its flow along smooth streamlines. The likely mistake is choosing straight line, because streamlines can be curved even though the flow remains ordered.
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About Fluid Flow
Fluid flow covers pressure, density, viscosity and the motion of liquids and gases through pipes or open channels. It includes the continuity equation, Bernoulli equation, streamline and turbulent flow, and the effects of changing area, height and speed. Viscosity and ideal fluid assumptions must not be confused with pressure effects.
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