论文信息 - The influence of microslip on vibratory response, Part II: A comparison with experimental results

The influence of microslip on vibratory response, Part II: A comparison with experimental results

Abstract The influence of microslip on the resonant response of structures that are restrained by a friction contact is discussed. Microslip or partial slip of the friction interface becomes important and needs to be taken into account when the friction contact pressure is large. A new model of microslip described in the companion paper [1] is used in simulating the vibratory response of three sets of experiments; in each case partial slip of the friction interface resolves anomalies that could not be explained by the simple point contact model of friction that has been used in the past to analyze these types of problems.

[1] A. Sinha,et al. Stability of limit cycles in frictionally damped and aerodynamically unstable rotor stages , 1985 .

[2] Jerry H. Griffin,et al. The Interaction Between Mistuning and Friction in the Forced Response of Bladed Disk Assemblies , 1985 .

[3] J. H. Griffin,et al. Friction damping of flutter in gas turbine engine airfoils , 1983 .

[4] Chia-Hsiang Menq,et al. The influence of microslip on vibratory response, part I: A new microslip model , 1986 .

[5] A. V. Srinivasan,et al. Turbojet engine blade damping , 1981 .

[6] Jerry H. Griffin,et al. Effects of Static Friction on the Forced Response of Frictionally Damped Turbine Blades , 1984 .

[7] P. Spanos. Linearization techniques for non-linear dynamical systems , 1976 .

[8] C. Menq,et al. The Influence of a Variable Normal Load on the Forced Vibration of a Frictionally Damped Structure , 1986 .

[9] J. Griffin. Friction Damping of Resonant Stresses in Gas Turbine Engine Airfoils , 1980 .

[10] Chia-Hsiang Menq,et al. A Comparison of Transient and Steady State Finite Element Analyses of the Forced Response of a Frictionally Damped Beam , 1985 .