Hydraulic Efficiency for Pelton Wheel Watch More Videos at: www.tutorialsp... Lecture By: Er. Himanshu Vasishta, Tutorials Point India Private Limited.
@@lakshmireddy4993 Still it is not clear. Even in collision, if there is no change in mass, there must be change in velocity. As input water stream is giving energy to pelton wheel, it's velocity must change. We know that here mass of water is not changing and water is giving energy to pelton wheel then why the input and output velocities are same?
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Sir...i here to say thank for ur videos ....i was clear my last sem subject with yours video.....ur such a great sir
.... thank you very much....
Thank You for the explanation
Thank u sir
Sir, are you following diploma in mechanical engineering, hydraulics text book....
Thanks sir
sir, how (Vr1 = Vr2) ...you din't say it in previous videos
For smooth vane ( vr1=vr2)
@@lakshmireddy4993 Still it is not clear. Even in collision, if there is no change in mass, there must be change in velocity. As input water stream is giving energy to pelton wheel, it's velocity must change. We know that here mass of water is not changing and water is giving energy to pelton wheel then why the input and output velocities are same?
Where does the formula for Work Done come from:
rho * a * V1 (Vw1 + Vw2) u ?
It is the formula of power developed, P
And rho*a*V1 = m ( mass flow rate of water)
Transmission efficiecy for the pipe is 90% .what does it mean?????
efficiency of the transmission of the fluid from nozzle jet is in the order of 0.9
Sir hindi m batao