2) A linear elastic SDOF system is given below with Tn= 1.1 s, m = 1 kg, & = 5%, u(0) = 0, ú(0) = 0. Determine thedisplacement response u(t) under the base excitation ü.(t) defined below. Use At = 0.1 s in calculations.0.6mk|c0,10,20,30,40,5üg-0.4Time (s)(8) *n

Given : To find : Displacement response

2) A linear elastic SDOF system is given below with Tn= 1.1 s, m 1 kg, & = 5 %, u(0) = 0, ú(0) = 0. Determine the %3D %3D displacement response u(t) under the base excitation ü, (t) defined below. Use At = 0.1 s in calculations. 0.6 m 0,1 0,2 0,3 0,4 0,5 k]c üg -0.4 Time (s) (5) *n

2) A linear elastic SDOF system is given below with Tn= 1.1 s, m 1 kg, & = 5 %, u(0) = 0, ú(0) = 0. Determine the %3D %3D displacement response u(t) under the base excitation ü, (t) defined below. Use At = 0.1 s in calculations. 0.6 m 0,1 0,2 0,3 0,4 0,5 k]c üg -0.4 Time (s) (5) *n

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 undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.

Question

2) A linear elastic SDOF system is given below with Tn= 1.1 s, m = 1 kg, & = 5%, u(0) = 0, ú(0) = 0. Determine the
displacement response u(t) under the base excitation ü.(t) defined below. Use At = 0.1 s in calculations.
0.6
m
k|c
0,1
0,2
0,3
0,4
0,5
üg
-0.4
Time (s)
(8) *n

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