34. A reaction turbine works at 460 rpm under a head of 110 metres. Its diameter at inlet is 115 cms and the flow arca is 0:3 metre. The angles made by the absolute velocity and relative vélocity at inlet are respectively 18° and 50° with the tangential velocity. Determine (a) The volume flow rate. (b) The H.P. developed. (c) The efficiency. Assume whirl at ontlet tn be zero. (3.711 cumcc ; 5320 hp; 97 %)

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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34. A reaction turbine works at 460 rpm under a head of
110 metres. Its diameter at inlet is 115 cms and the flow arca is
03 metre. The angles made by the absolute velocity and relative
vélocity at inlet are respectively 18° and 50° with the tangential
velocity. Determine
(a) The volume flow rate.
(b) The H.P. developed.
() The efficiency.
Assume whirl at ontlet to be zero.
(3:711 cumce ; 5320 hp; 97.7%)
Transcribed Image Text:34. A reaction turbine works at 460 rpm under a head of 110 metres. Its diameter at inlet is 115 cms and the flow arca is 03 metre. The angles made by the absolute velocity and relative vélocity at inlet are respectively 18° and 50° with the tangential velocity. Determine (a) The volume flow rate. (b) The H.P. developed. () The efficiency. Assume whirl at ontlet to be zero. (3:711 cumce ; 5320 hp; 97.7%)
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