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

Determine period of motion and frequency, (a) Illustrate Fourier Series and...

(a) Illustrate Fourier Series and calculate the constant coefficients. (b) A Harmonic motion is provided by x(t) = 10sin(30t -π/3) where t in seconds and phase angle in radians.

Types of culverts - causeway and bridges, Types of Culverts: Culverts ...

Types of Culverts: Culverts are constructed with various materials and to different designs. The popular forms are : (a) Temporary stone scuppers (b) Stone slab culverts

Rcc pipe culverts, RCC Pipe Culverts: Reinforced cement concrete pipe...

RCC Pipe Culverts: Reinforced cement concrete pipe culverts are ideal for dealing with small discharges. The advantages are : (a) They are very economical, since a circula

Implementation of material requirement planning, Implementation of Material...

Implementation of Material Requirement Planning: The total requirements for a material from an MRP schedule are given in the following table :

Strengh of material, case study of thermal stresses and composite bar

case study of thermal stresses and composite bar

Evaluate the speed of wheel, In an epicyclic gear train, the internal wheel...

In an epicyclic gear train, the internal wheels B and A and compound wheels C and D rotate independently about axis O. The wheels E and F rotate on pins fixed to the arm G. E gear

Steam generator, what are the essentials of a good steam generator?

what are the essentials of a good steam generator?

Illustrate wood and silica flour, Q. Illustrate Wood and Silica Flour? ...

Q. Illustrate Wood and Silica Flour? Wood Flour : It is ground wood particles or other cellulose materials such as grain hulls. They serve the same purpose as cereals except t

Scope of materials used in caustic service, Q. Show the scope of materials ...

Q. Show the scope of materials used in caustic service? This Engineering Practice presents metallic materials of construction commonly used in caustic service. The term 'Caust

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