Identification and Active Control of Nonlinear Fluid/Structure Interactions.

Abstract

The research efforts involved theoretical, computational, and experimental research in the general area of control of structures and nonlinear flow/structure interactions. The work, pursued in an integrated, multidisciplinary approach, involved basic research on modeling, identification, control, and computation in (1) flow control; (2) smart material structures; (3) control of nonlinear fluid structure interaction models; (4) fluid flow in a vertical chemical vapor deposition reactor; (5) pharmacokinetics dynamics and (6) computational electromagnetics. Major achievements include the development, implementation and experimental validation of (a) feedback control algorithms for use in vibration suppression in smart structure active noise suppression and (b) noninvasive damage detection algorithms based on routine structural vibration responses.

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Document Details

Document Type
Technical Report
Publication Date
Dec 21, 1995
Accession Number
ADA308106

Entities

People

  • H. Thomas Banks

Organizations

  • North Carolina State University

Tags

Communities of Interest

  • Advanced Electronics
  • Biomedical
  • Energy and Power Technologies
  • Sensors

DTIC Thesaurus Topics

  • Algorithms
  • Applied Mathematics
  • Closed Loop Systems
  • Computational Fluid Dynamics
  • Computational Science
  • Computations
  • Control Systems
  • Damage Detection
  • Differential Equations
  • Fluid Dynamics
  • Fluid Flow
  • Hypervelocity Flow
  • Materials
  • Materials Science
  • Mathematics
  • Navier Stokes Equations
  • Three Dimensional

Readers

  • Computational Fluid Dynamics (CFD)
  • Robotics and Automation.