steam engine develops power at mean torque of 18,000 N-m and velocity of 9 m/s. The mean diameter of the flywheel rim is 1.3 meters. The coefficient of fluctuation of speed is 0.03 and the coefficient of fluctuation of energy is 0.21. Determine the thickness of the rim in mm if the width of the rim is twice of its thickness. Assume density of rim material as 7250 kg/m3.

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A: a.Here,T(ω)=Ts-TsωoωP(ω)=T(ω).ω=ωTs-ω2ωoTsNow,dP(ω)dω=Ts-2ωωoTs=0⇒ω=ωo2At…

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Q: 6 – The brake power of a single cylinder engine is defined by the relation BP = 9.75 (N/1000)3 Where…

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Q: Requirea intormation NOTE: This is a multi-part question. Once an answer is submitted, you will be…

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Q: Show that the specific speed of a Pelton wheel is represented by 225 7o, with usual notations when…

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Q: What is the tension in the cable in units of lbf ?

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A: Solution.jpg

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Q: Q3:- The Fig. below shows an epicyclic gear train in which the gear D is held stationary by shaft A…

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Q: A marine engine cylinder has a compression ratio (r) of 9.5, a clearance volume of 650 cm3and a…

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Q: An Experiment Engine was subjected to various speed tests and the values ​​given in the table below…

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A: We are suppose to solve only one question. Please post other question as a separate question.

Q: 250 mm 400 mm

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Q: d at a head of 1/4

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Q: a circular wheel of 1m diameter is moving with a speed of 10 m/s. find the angular velo

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Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.