Novel modal methods for transient analysis with a reduced order model based on enhanced Craig-Bampton formulation

DOI10.1016/j.amc.2018.09.070zbMath1428.74207OpenAlexW2898264920WikidataQ129043461 ScholiaQ129043461MaRDI QIDQ2008357

Jin-Gyun Kim, Jae Hyuk Lim, Jaho Seo

Publication date: 25 November 2019

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2018.09.070

zbMATH Keywords

structural dynamicscomponent mode synthesisreduced order modelmode-acceleration methodenhanced Craig-Bampton methodmode-displacement method

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

Related Items (1)

A family of Craig-Bampton methods considering residual mode compensation

Cites Work

• Unnamed Item
• Construction of energy-stable projection-based reduced order models
• Model order reduction for nonlinear Schrödinger equation
• Comparative numerical analysis using reduced-order modeling strategies for nonlinear large-scale systems
• A simple approach for reducing the order of equations with higher order nonlinearity
• A reduced order method for Allen-Cahn equations
• Reduced order modeling for accelerated Monte Carlo simulations in radiation transport
• Model order reduction with oblique projections for large scale wave propagation
• Flexible multibody dynamics using coordinate reduction improved by dynamic correction
• An enhanced AMLS method and its performance
• A general model reduction with primal assembly in structural dynamics
• A component mode selection method based on a consistent perturbation expansion of interface displacement
• Comparisons between reduced order models and full 3D models for fluid-structure interaction problems in haemodynamics
• An enhanced Craig-Bampton method
• A critique of mode acceleration and modal truncation augmentation methods for modal response analysis
• An Automated Multilevel Substructuring Method for Eigenspace Computation in Linear Elastodynamics
• Coupling of substructures for dynamic analyses.

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