Hybrid uncertainty propagation in structural-acoustic systems based on the polynomial chaos expansion and dimension-wise analysis

DOI10.1016/j.cma.2017.03.026zbMath1439.74142OpenAlexW2601113161MaRDI QIDQ2309840

Menghui Xu, Chong Wang, Yunlong Li, Jian-Ke Du

Publication date: 6 April 2020

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2017.03.026

zbMATH Keywords

random parameterspolynomial chaos expansioninterval parametersdimension-wise analysisstructural-acoustic systems

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Stochastic analysis applied to problems in fluid mechanics (76M35) Hydro- and aero-acoustics (76Q05)

Related Items (15)

Propagation algorithm for hybrid uncertainty parameters based on polynomial chaos expansion ⋮ A polynomial chaos expansion approach for nonlinear dynamic systems with interval uncertainty ⋮ Dual-stage uncertainty modeling and evaluation for transient temperature effect on structural vibration property ⋮ Dual interval-and-fuzzy analysis method for temperature prediction with hybrid epistemic uncertainties via polynomial chaos expansion ⋮ Unified polynomial expansion for interval and random response analysis of uncertain structure-acoustic system with arbitrary probability distribution ⋮ A novel methodology of reliability-based multidisciplinary design optimization under hybrid interval and fuzzy uncertainties ⋮ A sparse polynomial surrogate model for phononic crystals with uncertain parameters ⋮ Evidence theory-based reliability optimization design using polynomial chaos expansion ⋮ A Bayesian collocation method for static analysis of structures with unknown-but-bounded uncertainties ⋮ Non-probabilistic reliability-based topology optimization of continuum structures considering local stiffness and strength failure ⋮ A dynamic evolution scheme for structures with interval uncertainties by using bidirectional sequential Kriging method ⋮ An improved Bayesian collocation method for steady-state response analysis of structural dynamic systems with large interval uncertainties ⋮ A PDF-based performance shift approach for reliability-based design optimization ⋮ Sequential Stochastic Response Surface Method Using Moving Least Squares-Based Sparse Grid Scheme for Efficient Reliability Analysis ⋮ Moment-Based Hybrid Polynomial Chaos Method for Interval and Random Uncertain Analysis of Periodical Composite Structural-Acoustic System with Multi-Scale Parameters

Uses Software

• DLMF

Cites Work

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