7. The mass matrix, stiffness, and damping matrices of a two DOF system are,respectively,10- [6 2] - K = [²'s 20-c- [ 010 -5MK=C=02-5The external harmonic force iswhere we 3, 00= -0.7, andF(t)= F sin(@t+Q)F =[-1,0]Determine the steady-state response of the system0.1 00.3

Given: M=1002K=10-5-520C=0.1000.3F0=-10 To find: Steady state response

7. The mass matrix, stiffness, and damping matrices of a two DOF system are, respectively, 10 10 0.1 M = -[6₂2]. K = [ ¹9 20 ]-C-[003] K= 02 -5 The external harmonic force is where we 3, po-=-0.7, and F(t)=F, sin(@t+9) F =[-1,0]¹ Determine the steady-state response of the system

7. The mass matrix, stiffness, and damping matrices of a two DOF system are, respectively, 10 10 0.1 M = -[6₂2]. K = [ ¹9 20 ]-C-[003] K= 02 -5 The external harmonic force is where we 3, po-=-0.7, and F(t)=F, sin(@t+9) F =[-1,0]¹ Determine the steady-state response of the system

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Free Damped Vibrations

Free vibration is a type of vibration in which the external force is removed after giving the initial displacement to a body/system. In other words, in this type of vibration, force is applied at the initial displacement of the system, and after the initial displacement, force is removed, and the system vibrates at the natural frequency.

Question

7. The mass matrix, stiffness, and damping matrices of a two DOF system are,
respectively,
10
- [6 2] - K = [²'s 20-c- [ 0
10 -5
M
K=
C=
02
-5
The external harmonic force is
where we 3, 00= -0.7, and
F(t)= F sin(@t+Q)
F =[-1,0]
Determine the steady-state response of the system
0.1 0
0.3

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