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A certain machine requires a torque Tm of the form Tm = 1358184 sin (20+ (20 (1) 37.4), 0≤0/[rad] ≤ 2π 180. When the tor
Posted: Tue Jun 07, 2022 6:17 pm
by answerhappygod
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A certain machine requires a torque Tm of the form Tm = 1358184 sin (20+ (20 (1) 37.4), 0≤0/[rad] ≤ 2π 180. When the torque Tm is used to drive the machine it is directly coupled to the shaft of an engine which produces an engine torque Te of the form Te = 1463 +346.7 sin (30+ (10) 47.8) 180. The flywheel and other rotating parts which are attached to the shaft have a combined mass of m= 346.2 kg with a radius of gyration of k = 0.387 m and the mean rotational speed is N 158.3 rev/min. Considering the above system, and by making appropriate use of Newton's method for solving the nonlinear equation f(x) = 0, determine the following information: 2.1 The percentage of fluctuation of speed; The maximum angular acceleration. (10) (7) 2.2
Supplied Applicable Formulae for Question 2 TR Xn+1 = In f(xn) f'(xn) ΔΕ, W₁-W₂ - I sin J 3 Ks = I α sin(20 + A) de sin (30+ B) de = Tm-Te resultant torque Newton's method TR de energy fluctuation Ef mkw² W1 mk² TR I ← f(x)=0 0a - W ولا 1 5 cos(20 + A) 2 1 cos(30 + B) 3