Research on Friction Damping in Jet Engines at Carnegie-Mellon University,

Abstract

This paper discusses the results of recent research on friction damping at Carnegie-Mellon University. Topics include: mistuning/friction interaction, flutter stabilization, the use of the finite element method to calculate the forced response of structures containing friction interfaces, and improved methods for modeling friction. (Author)

Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1984
Accession Number
ADP004696

Entities

People

  • J. Bielak
  • J. H. Griffin

Organizations

  • Carnegie Mellon University

Tags

DTIC Thesaurus Topics

  • California
  • Engines
  • Finite Element Analysis
  • Friction
  • Jet Engines
  • Universities
  • Vibration
  • Workshops

Readers

  • Aerodynamics/Aeronautics.
  • Theoretical Analysis.
  • Tribology (the study of the boundary interaction between sliding surfaces, lubrication, wear and friction).