A new load-dependent Ritz vector method for structural dynamics analyses: Quasi-static Ritz vectors

DOI10.1016/S0168-874X(00)00036-6zbMath0981.74026OpenAlexW2031272932MaRDI QIDQ1583299

R. Smith

Publication date: 26 October 2000

Published in: Finite Elements in Analysis and Design (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0168-874x(00)00036-6

zbMATH Keywords

model reductionstructural dynamicstuning parameterquasi-static Ritz vector methodquasi-static recurrence procedure

Mathematics Subject Classification ID

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Improving stability domains of the implicit higher order accuracy method ⋮ Toward a multifrequency quasi-static Ritz vector method for frequency-dependent acoustic system application ⋮ Mode superposition with submodeling ⋮ Structural topology optimization for frequency response problem using model reduction schemes ⋮ Numerical time integration for dynamic analysis using a new higher order predictor‐corrector method ⋮ Reduced-order methods for dynamic problems in topology optimization: a comparative study ⋮ Efficient and stable model reduction scheme for the numerical simulation of broadband acoustic metamaterials ⋮ Transient quasi-static Ritz vector (TQSRV) method by Krylov subspaces and eigenvectors for efficient contact dynamic finite element simulation ⋮ Modified differential transformation method for solving nonlinear dynamic problems ⋮ Filtering Frequencies in a Shift-and-Invert Lanczos Algorithm for the Dynamic Analysis of Structures ⋮ Efficient acoustic topology optimization with the multifrequency quasi-static Ritz vector (MQSRV) method

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