Stochastic Linear Vibration Under Randomization Of Excitation and Initial Conditions | ||||
The Egyptian Statistical Journal | ||||
Article 8, Volume 44, Issue 1, June 2000, Page 91-98 | ||||
Document Type: Original Article | ||||
DOI: 10.21608/esju.2000.313826 | ||||
View on SCiNiTO | ||||
Abstract | ||||
This paper studies the solution of stochastic linear vibration under random initial conditions and random excitation. This solution becomes a random process characterized by the statistical moments. The statistical moments can be obtained directly from the deterministic solution when the excitation force is expressed as a product of deterministic function and a pure function of random variable. The case of harmonic excitation force is studied which is very important in base excitation problems and other applications. | ||||
Keywords | ||||
Stochastic Linear Vibration; Random Initial Conditions; Random Excitation; Harmonic Excitation | ||||
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