Nonlinear Effects in Hydrodynamic Stability,

Abstract

The interest in the analysis of nonlinear effects is motivated by examples of insufficient agreement between observation and results of the linear theory for the prototypes of Taylor-Couette flow and plane Poiseuille flow. The principal methods of the analysis of nonlinear problems are characterized. The weakly nonlinear theory for a single normal mode and the calculation and use of high-order landau constants is discussed. A survey is given on weakly nonlinear models of observed phenomena. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1984
Accession Number
ADP004049

Entities

People

  • T. Herbert

Organizations

  • Virginia Tech

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Agreements
  • Couette Flow
  • Flow
  • Fluid Flow
  • Laminar Flow
  • Models
  • Nonlinear Dynamics
  • Observation
  • Poiseuille Flow
  • Prototypes
  • Transitions

Fields of Study

  • Mathematics

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Fluid Dynamics.
  • Plasma Physics / Magnetohydrodynamics