A Reduced-Order Model for Evaluating the Dynamic Response of Multilayer Plates to Impulsive Loads

Abstract

Outline: Motivation, Technical Approach, Reduced Order Model (ROM), Validation by Spectrum Finite Element Analysis (SFEA), by Numerical Analysis in Nastran, Dynamic Response Index (DRI) and the Screening Metric, and Design Optimization.

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Document Details

Document Type
Technical Report
Publication Date
Apr 12, 2016
Accession Number
AD1011212

Entities

People

  • Alyssa Bennett
  • Matthew P. Castanier
  • Nickolas Vlahopoulos
  • Ravi S. Thyagarajan
  • Weiran Jiang

Organizations

  • United States Army Tank Automotive Research, Development and Engineering Center

Tags

Communities of Interest

  • Energy and Power Technologies
  • Human Systems

DTIC Thesaurus Topics

  • Differential Equations
  • Dispersion Relations
  • Dynamic Response
  • Eigenvalues
  • Elastic Properties
  • Equations
  • Finite Element Analysis
  • Frequency
  • Frequency Response
  • Materials
  • Modulus Of Elasticity
  • Numerical Analysis
  • Physical Properties
  • Poisson Ratio
  • Scattering
  • Wave Equations
  • Waves

Fields of Study

  • Physics

Readers

  • Computational Modeling and Simulation
  • Structural Dynamics.