Evaluate power transmitted by shaft, Mechanical Engineering

Evaluate power transmitted by shaft:

How do you evaluate power transmitted by shaft (P)?

Sol.: Consider force 'F' Newton's acting tangentially on shaft of radius 'R'. If the shaft because of this turning moment (F X R) starts rotating at N rotation per minute then.

Work supplied to shaft/sec = F. Distance moved/sec.

= F.2  .R.N/60 Nm/sec

or,                               

Power (P) = F.R.2  .N/60 Nm/sec or watt. But F.R = Max. Torque (T) in N-m

That is                                       P = 2  .N.Tmax/60 watts

 

Posted Date: 10/23/2012 2:36:27 AM | Location : United States







Related Discussions:- Evaluate power transmitted by shaft, Assignment Help, Ask Question on Evaluate power transmitted by shaft, Get Answer, Expert's Help, Evaluate power transmitted by shaft Discussions

Write discussion on Evaluate power transmitted by shaft
Your posts are moderated
Related Questions
Determine the maximum value of the coefficient of friction: A force of 200 N inclined at 60 o to the horizontal is applied to the block A weighing 400 N. find out whether blo

Explain about the eccentrically loaded footings. ECCENTRICALLY LOADED FOOTINGS When footings have overturning moments and axial loads, the base pressure under the footing wi

limitations of euler''s theory

c programms fpr cycloidal motion

Hardfacing Electrodes There are many types of hard facing electrodes. These electrodes are mainly useful in the maintenance and repair of machinery parts and equipments subject


A parallel plate capacitor is charged to a total charge Q and then the battery is removed. A slab of material with dielectric constant ? is inserted between the plates. (Justify y

Q. Show the vessel internals? Functional design of trays and other removable internals are outside the scope of this document. Removable internals shall be sized to pass thr

Drynes s Fraction of Steam: Dryness fraction of steam is factor which used to specify the quality of steam. It can be defined as the ratio of weight of dry steam W d s pr

Explain Internal Broaching - Types of Broaching Internal broaching operation is adopted for producing internal surface such as holes, keyways and teeth of an internal gear for