A method of kineto-elastodynamic analysis is developed employing lumped parameter models for simulating moving mechanism components subject to elastic bending vibrations. The mechanism analyzed is the general planar four-bar linkage and the analytical model includes the response coupling associated with both the transmission of forces at the pin joints and the dependence of the undeformed motion of a link on the elastic motion of other links. Nonlinear equations of motion are derived by way of Euler-Bernoulli beam theory, and numerical solution of these equations is illustrated for specific examples. The model is suitable for the analysis of mechanisms with non-periodic motion and with nonuniform cross-section members.
Skip Nav Destination
Nonlinear Vibration Analysis of Elastic Four-Bar Linkages
J. P. Sadler,
J. P. Sadler
Department of Mechanical Engineering, State University of New York at Buffalo, Buffalo, N. Y.
G. N. Sandor
Division of Machines and Structures, Rensselaer Polytechnic Institute, Troy, N. Y.
- Views Icon Views
- Share Icon Share
- Search Site
Sadler, J. P., and Sandor, G. N. (May 1, 1974). "Nonlinear Vibration Analysis of Elastic Four-Bar Linkages." ASME. J. Eng. Ind. May 1974; 96(2): 411–419. https://doi.org/10.1115/1.3438345
Download citation file:
Get Email Alerts
3D PRINTING OF HIGHLY CONDUCTIVE PEDOT:PSS-BASED POLYMERS
J. Manuf. Sci. Eng
Distribution of Residual Stress in Wire-Arc Additively Manufactured Small-Scale Component: Single- Versus Multi-Level Heat Input
J. Manuf. Sci. Eng (February 2023)
A Comparative Study of Self-Piercing Riveting and Friction Self-Piercing Riveting of Cast Aluminum Alloy Al–Si7Mg
J. Manuf. Sci. Eng (January 2023)