Dynamic analysis of framed structures wi
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Sondipon Adhikari; C. S. Manohar
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Article
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1999
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John Wiley and Sons
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English
β 349 KB
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The forced harmonic vibration analysis of portal frames consisting of viscously damped beams with spatial stochastic variation of mass and sti ness properties is considered. The analysis is based on the assembly of element stochastic dynamic sti ness matrices. The solution involves inversion of the