Study of Nonlinear Vibration Isolation Systems. Part Ii - One Degree of Freedom, Transient Excitation

Study of Nonlinear Vibration Isolation Systems. Part Ii - One Degree of Freedom, Transient Excitation
Author: WILL J. WORLEY
Publisher:
Total Pages: 1
Release: 1961
Genre:
ISBN:

This is the final report on the study of a nonlinear vibration isolation system consisting of a single degree of freedom. This report is concerned with the transient response of the system. The data presented were obtained by means of a digital computer and the parameters in a portion of this phase of the project were assigned to be in agreement with those used in the examples in WADD TR 60-559-Part I. Part I treated the steady state behavior of the system including the synthesis of the spring and damper characteristics. Results appear in the form of tables and graphs. Values of relative displacement, velocity and acceleration of the isolated body with respect to the vibrating base as well as values of absolute displacement, velocity, and acceleration are presented. (Author).

Modeling and Analysis of Passive Vibration Isolation Systems

Modeling and Analysis of Passive Vibration Isolation Systems
Author: Sudhir Kaul
Publisher: Elsevier
Total Pages: 235
Release: 2021-08-31
Genre: Technology & Engineering
ISBN: 0128194219

Modeling and Analysis of Passive Vibration Isolation Systems discusses a wide range of dynamic models that can be used for the design and analysis of passive vibration isolation systems. These models range from linear viscoelastic single degree-of-freedom systems to multiple degree-of-freedom nonlinear systems. They can be used to evaluate hyperelasticity and creep, and to represent the inertia effect for an evaluation of vibroacoustic characteristics at high frequencies. This book also highlights specific nonlinear behavior, displacement-limiting designs, hyperelastic behavior, and characteristics associated with elastomeric materials for each model. It also identifies key attributes, limitations, and constraints, providing a holistic reference that can be used for the design and analysis of passive vibration isolators. Modeling and Analysis of Passive Vibration Isolation Systems serves as a reference for engineers and researchers involved in the design, development, modeling, analysis, and testing of passive vibration isolation systems and as a reference for a graduate course in vibration modeling and analysis. - Outlines the use of multiple models for optimal passive vibration isolation system design - Discusses the effects system design has on subsequent product development components and parameters - Includes applied examples from the automotive, aerospace, civil engineering and machine tool industries - Presents models that can be extended or modified to investigate different means of passive isolation, nonlinearities, and specific design configurations - Considers specific elastomer characteristics such as Mullins and Payne effects for theoretical modeling and analysis