4. The schematic representation of a two-degree of freedom system is shown below. For the given system: a. Derive the stiffness and mass matrix, and obtain the equation of motion in matrix form b. c. Calculate the angular frequencies. ( Calculate the free vibration mode shapes ( k = 750 kN/m k= 1000 kN/m m = 500 kg m = 250 kg k= 750 kN/m k= 1000 kN/m

4. The schematic representation of a two-degree of freedom system is shown below. For the given system: a. Derive the stiffness and mass matrix, and obtain the equation of motion in matrix form b. c. Calculate the angular frequencies. ( Calculate the free vibration mode shapes ( k = 750 kN/m k= 1000 kN/m m = 500 kg m = 250 kg k= 750 kN/m k= 1000 kN/m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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