Evaluate resultant force on the bucket, Mechanical Engineering

Assignment Help:

A single jet pelton wheel runs at 300 rpm under a head of 510 m. the jet diameter is 200m, its deflection inside the bucket is 165o and its relative velocity is reduced by 15% because of friction Evaluate :

(i) Water horse power.

(ii) Resultant force on the bucket.

(iii) Brake power if mechanical losses are 3% of power supplied, and overall efficiency.

Assume Kv (coefficient of velocity) 0.98 and Ku (speed ratio) 0.46.


Related Discussions:- Evaluate resultant force on the bucket

APPLICATION OF SHM, what are the properties magnet ? also how the repulsio...

what are the properties magnet ? also how the repulsion is measured?

Explain caustic stress corrosion cracking, Q. Explain caustic Stress Corros...

Q. Explain caustic Stress Corrosion Cracking? Dilution of the caustic prior to injection into a relatively hot stream will minimize the potential of caustic Stress Corrosion Cr

Thermodynamics, we can use in proove of energy is a propertyof system we ca...

we can use in proove of energy is a propertyof system we can use (E) instead of (dQ-dW)

Wrking cran, this is a problem for designing wrecking crane. there are 2 sc...

this is a problem for designing wrecking crane. there are 2 scenarios, one is when ball is held and one where its at maximum. i calculated the loads and now need to find the follow

Dual cycle of heat engine.., how to calculate the mean effective pressure o...

how to calculate the mean effective pressure of a dual cycle

Illustrated about the term bending moment, Illustrated about the term bendi...

Illustrated about the term bending moment? Bending Moment The critical section for bending moment for masonry or concrete block walls is half-way between the centre line and

Convection internal flows, #queConsider laminar flow in a circular tubewith...

#queConsider laminar flow in a circular tubewith a fully developed velocity profile.Let the heat be added at a constant rate along the tube from x+ =0 to x+ =0.10 . Thereafter ,

Occupational safety acts, Occupational Safety Acts The occupational sa...

Occupational Safety Acts The occupational safety Acts are intended to cover every employees (even if single) and all kinds of employers from manufacturing and construction to

Static friction, Static Friction: When applied force is less than limiting...

Static Friction: When applied force is less than limiting friction, body remains at rest and this type of frictional force is called as static friction and this law is called as l

Explain the function phase of radial drilling machine, Function Phase: ...

Function Phase: Steps: 1. To identify the functions. To identify the functions regarding to the problem in radial drilling machine. Our project focus on the create an a

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd