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Question 5 A flywheel is now connected with an Internal Combustion Engine (ICE), through a crank shaft. The energy diagram of the flywheel is shown in Figure 4. The flywheel has a mass of 2.5 kg, angular velocity w, is 5000T-rad/min, radius of 18 cm, and also with mass moment of inertia I, of 13x10° kg.m?. The initial energy E, on the flywheel is 850 J, 500 J at a1, 450 J at az, 550 J at as, 350 J at a4, 450 J at as and 400 J at as. By using all the information given, a) Compute the Energy at A, B, C, D, E, F and G b) Estimate the Maximum fluctuation of energy, AE c) Calculate the Radius of gyration, k of the flywheel d) Examine the Mean kinetic energy, E of the flywheel elduob G (A) baily A B D F Mean torque line a2 cam Crank angle the de Figure 4 Turning moment

Question 5 A flywheel is now connected with an Internal Combustion Engine (ICE), through a crank shaft. The energy diagram of the flywheel is shown in Figure 4. The flywheel has a mass of 2.5 kg, angular velocity w, is 5000T-rad/min, radius of 18 cm, and also with mass moment of inertia I, of 13x10° kg.m?. The initial energy E, on the flywheel is 850 J, 500 J at a1, 450 J at az, 550 J at as, 350 J at a4, 450 J at as and 400 J at as. By using all the information given, a) Compute the Energy at A, B, C, D, E, F and G b) Estimate the Maximum fluctuation of energy, AE c) Calculate the Radius of gyration, k of the flywheel d) Examine the Mean kinetic energy, E of the flywheel elduob G (A) baily A B D F Mean torque line a2 cam Crank angle the de Figure 4 Turning moment

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Question 5 A flywheel is now connected with an Internal Combustion Engine (ICE), through a crank shaft. The energy diagram of the flywheel is shown in Figure 4. The flywheel has a mass of 2.5 kg, angular velocity w, is 5000T-rad/min, radius of 18 cm, and also with mass moment of inertia I, of 13x10° kg.m?. The initial energy E, on the flywheel is 850 J, 500 J at a1, 450 J at az, 550 J at az, 350 J at a4, 450 J at as and 400 J at as. By using all the information given, a) Compute the Energy at A, B, C, D, E, F and G b) Estimate the Maximum fluctuation of energy, AE c) Calculate the Radius of gyration, k of the flywheel d) Examine the Mean kinetic energy, E of the flywheel as slduob t G (A) baily A B D Mean obnil torque line a2 Crank angle Figure 4 6. From the internal combustion engine (ICE) change it angular velocity to 4.5T rad/min, which made the flywheel angular velocity move the same. Its recorded that the power transmitted from ICE to the flywheel is 2.5-HP. Determine: a) Mean speed, w b) Coefficient of fluctuation of speed, CS c) Maximum fluctuation of energy, d) Coefficient of fluctuation of energy, CE Turning moment
Transcribed Image Text:Question 5 A flywheel is now connected with an Internal Combustion Engine (ICE), through a crank shaft. The energy diagram of the flywheel is shown in Figure 4. The flywheel has a mass of 2.5 kg, angular velocity w, is 5000T-rad/min, radius of 18 cm, and also with mass moment of inertia I, of 13x10° kg.m?. The initial energy E, on the flywheel is 850 J, 500 J at a1, 450 J at az, 550 J at az, 350 J at a4, 450 J at as and 400 J at as. By using all the information given, a) Compute the Energy at A, B, C, D, E, F and G b) Estimate the Maximum fluctuation of energy, AE c) Calculate the Radius of gyration, k of the flywheel d) Examine the Mean kinetic energy, E of the flywheel as slduob t G (A) baily A B D Mean obnil torque line a2 Crank angle Figure 4 6. From the internal combustion engine (ICE) change it angular velocity to 4.5T rad/min, which made the flywheel angular velocity move the same. Its recorded that the power transmitted from ICE to the flywheel is 2.5-HP. Determine: a) Mean speed, w b) Coefficient of fluctuation of speed, CS c) Maximum fluctuation of energy, d) Coefficient of fluctuation of energy, CE Turning moment
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