Dynamic Optimization Design of Stochastic Finite Element

Wen Hui Mo

doi:10.4028/www.scientific.net/AMR.291-294.1640

Paper Titles

Nonlinear Primary Vibration of Circular Sandwich Plates and Modal Analysis
p.1621

Influences of Semi-Rigidity of End-Plate Joints on Structures
p.1625

Analysis of the Mixed Control System of Damper and TMD
p.1630

Stress Spectrum Analysis on Steel Structure of Gantry Crane
p.1634

Dynamic Optimization Design of Stochastic Finite Element
p.1640

Variability of WPT-Based Dynamic Identification of a Suspension Bridge under Changing Temperature, Wind and Traffic Conditions
p.1644

Experimental Study on Ammonia-Water Bubble Absorption in External Magnetic Field
p.1653

Analysis of the Heat Transfer Coefficients on the Top of a Marine Diesel Piston Using the Inverse Heat Conduction Method
p.1657

Research on the Local Upwind DQ-Lagrange Method for Solving the Flow Field in Labyrinth Seal
p.1662

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 291-294Dynamic Optimization Design of Stochastic Finite...

Dynamic Optimization Design of Stochastic Finite Element

Abstract:

A general model of the optimum design of structural vibration with the random parameters is introduced. Dynamic optimization design of stochastic finite element using the Preconditioned Conjugate Gradient method (PCG) is presented. The vibration equation of a system is transformed to a static problem by using the Willson method and stochastic finite element analysis of structural vibration adopts the PCG.An example is given respectively and the proposed method is robust and efficient.

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Advanced Materials Research (Volumes 291-294)

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1640-1643

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.291-294.1640

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Online since:

July 2011

Authors:

Wen Hui Mo

Keywords:

Optimization Design, PCG, Stochastic Finite Element, Structural Vibration

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