Chemical Engineering :: Fluid Mechanics
- The phenomenon occuring during pumping of a liquid solution containing dissolved gases, which may come out of the solution giving rise to gas pockets, is termed as
- The maximum delivery pressure of compressors can be upto __________ atmospheres.
-
A centrifugal pump has the following specifications:
Power = 4 H.P.; Speed = 800 rpm
Head = 8 metres
Flow = 1000 litres/minutes.
If its speed is halved, then the new head will be __________ metres. - A mercury (specific gravity = 13.6) manometer connected across an orificemeter fitted in a pipe shows a manometer reading of 2 cms. If the manometer liquid is changed to carbon tetrachloride (specific gravity = 1.6), then for the same flow rate of water the new manometer reading will be __________ cms.
- Hydrometer measures the specific gravity of liquids based on the principles of buoyancy. Pycnometer is used to measure the specific gravity of
- Discharge from a 24 inch pipe of water at 10 ft/sec will be __________ ft³/sec.
- Minimum fluidisation velocity for a specific system depends upon the
- The ratio of width to depth for the most economical rectangular section in open channel flow is
- Drag is defined as the force exerted by the
- Slugging in a fluidised bed can be avoided by using
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