Discussion :: Fluid Mechanics
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Pick out the wrong statement about cavitation.
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A.
Sudden reduction of pressure in a fluid flow system caused by flow separation, vortex formation or abrupt closing of valve leads to cavitation.
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B.
Cavitation may be caused due to boiling of liquid by decreasing the pressure resulting in formation & collapse of vapor cavities.
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C.
Cavitation begins at higher static pressure and lower velocity in larger diameter pipelines resulting in audible noise.
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D.
Large scale cavitation can not damage pipeline, restrict fluid flow and damage steam turbine blades.
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Answer : Option D
Explanation :
No answer description available for this question.
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