Accession Number : ADP004696

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

Corporate Author : CARNEGIE-MELLON UNIV PITTSBURGH PA

Personal Author(s) : Griffin,J. H. ; Bielak,J.

Report Date : NOV 1984

Pagination or Media Count : 12

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)

Descriptors :   *DAMPING, *FRICTION, *JET ENGINES, FLUTTER, STABILIZATION, FINITE ELEMENT ANALYSIS, COMPUTATIONS

Distribution Statement : APPROVED FOR PUBLIC RELEASE