Dynamic analysis of framed structures with statistical uncertainties

DOI<1157::AID-NME549>3.0.CO;2-5 10.1002/(SICI)1097-0207(19990320)44:8<1157::AID-NME549>3.0.CO;2-5zbMath0928.74041OpenAlexW1981574059MaRDI QIDQ4267001

Sondipon Adhikari, C. S. Manohar

Publication date: 22 September 1999

Full work available at URL: https://doi.org/10.1002/(sici)1097-0207(19990320)44:8<1157::aid-nme549>3.0.co;2-5

zbMATH Keywords

frequency response functionforced harmonic vibrationsportal framesrandom framescomplex Neumann expansion methodcomplex-valued symmetric random matrixinversion of global dynamic stiffness matrixrandom eigenfunction expansion methodviscously damped beams

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Finite element methods applied to problems in solid mechanics (74S05) Random vibrations in dynamical problems in solid mechanics (74H50)

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