Steam and Gas Turbines Questions and Answers – Requirements for Radial Equili…

This set of Steam and Gas Turbines Multiple Choice Questions & Answers (MCQs) focuses on “Requirements for Radial Equilibrium and Velocity Diagrams”.

1. For radial equilibrium axial flow is assumed.
a) True
b) False
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2. For radial equilibrium constant velocity is assumed.
a) True
b) False
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3. For simple radial equilibrium it is assumed that ______________
a) r*Vu = constant
b) r/Vu = constant
c) Vu/r = constant
d) None of the mentioned
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4. Secondary losses are caused due to _________
a) frictional forces
b) lift force induced in turbine
c) drag force induced by secondary force
d) none of the mentioned
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5. For radial equilibrium it is assumed that viscosity is __________
a) high
b) negligible
c) low
d) none of the mentioned
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6. In radial equilibrium method blade force is assumed to be ____________
a) high
b) low
c) zero
d) none
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7. For radial equilibrium it is assumed that heat transfer is ____________
a) zero
b) high
c) low
d) none
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8. For radial equilibrium entropy term is _________
a) high
b) low
c) neglected
d) none of the mentioned
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9. For radial equilibrium it is assumed that the steam lines are ___________ to the axis line.
a) perpendicular
b) parallel
c) inclined
d) none of the mentioned
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10. For radial equilibrium friction is neglected.
a) True
b) False
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Sanfoundry Global Education & Learning Series – Steam and Gas Turbines.

To practice all areas of Steam and Gas Turbines, here is complete set of 1000+ Multiple Choice Questions and Answers.