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MODEL ANALYSIS

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KINEMATICS

The necessary condition for the flow to be steady is that

a. The velocity does not change from place to place

b. The velocity is constant at a point with respect to time

c. The velocity changes at a point with respect to time

d. None of the above.

A stream line is a line

a. which is along the path of a particle

b. which is always parallel to the main direction of flow

c. across which there is no flow

d. on which tangent drawn at any point gives the direction of velocity.

Bernoullis equation is derived making assumptions that

a. the flow is uniform and incompressible

b. the flow is non-viscous, uniform and steady

c. the flow is steady, non-viscous, incompressible and irrotational

d. none of the above.

Flow if a fluid in a pipe takes place from

a. Higher level to lower levelb. Higher pressure to lower pressure

c. Higher energy to lower energy

d. None of the above

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DYNAMICS

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FLUID STATICS

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LAMINAR FLOW

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FLOW THROUGH PIPES

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BOUNDARY LAYER THEORY

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