Unformatted text preview: 2) A machine of 20 kg mass is mounted on springs and dampers as shown in the figure. The total stiffness of the springs is 8 kN/m and the total damping is 130 Ns/m. The system is initially at rest and and a velocity of 100 mm/s is given to the mass. In addition the these initial conditions, an excitation force of 24sin15 t N is applied to the mass. a) Find the i) Steady state response ii) Transient response of the system iii) Total response of the system b) And plot all responses on the same graph. m x ( t ) k c m x ( t ) y ( t ) k c...
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- Spring '10
- Mass, Transient response, steady state response, random hand sketches