Parametric Stability of a Two-Degree-Of-Freedom Machine System: Part II - Stability Analysis

Author

R. I. Zadoks
Ashok Midha, Missouri University of Science and TechnologyFollow

Abstract

In this paper, the equations developed in a companion paper (Part I) are adapted for use in developing stability charts. The nonlinear equations of motion were developed for a two-degree-of-freedom machine system in torsional vibration. Eigenvalues of the monodromy matrix, called Floquet multipliers, facilitate the examination of the solution to the linearized equations of motion. Two methods for producing the stability charts are presented here. A single-cylinder internal combustion engine is used as an example and sample results are included.

Recommended Citation

R. I. Zadoks and A. Midha, "Parametric Stability of a Two-Degree-Of-Freedom Machine System: Part II - Stability Analysis," Journal of Mechanical Design, American Society of Mechanical Engineers (ASME), Jan 1987.

The definitive version is available at https://doi.org/10.1115/1.3267441

Department(s)

Mechanical and Aerospace Engineering

Keywords and Phrases

Stability; Machinery; Motion; Equations of Motion; Internal Combustion Engines; Vibration; Cylinders; Eigenvalues; Equations; Nonlinear Equations

International Standard Serial Number (ISSN)

1050-0472

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1987 American Society of Mechanical Engineers (ASME), All rights reserved.

Publication Date

01 Jan 1987