Author: Lawrence Andrew StaatPublisher:
ISBN:
Category : Engineering, Mechanical
Languages : en
Pages : 156
Book Description
Optimal Design of Vibration Isolators Based on Frequency Response
Author: Lawrence Andrew StaatPublisher:
ISBN:
Category : Engineering, Mechanical
Languages : en
Pages : 156
Book Description
Time and Frequency Domain Synthesis in the Optimal Design of Shock and Vibration Isolation for Large Structural Systems
Author: Dennis E. FlorencePublisher:
ISBN: 9781423569794
Category : Finite element method
Languages : en
Pages : 214
Book Description
The dynamic analysis of large, complex structural systems is computationally intensive and therefore prohibits the use of optimization procedures, which are both iterative and complex with respect to variable search patterns. The solution to this problem is through the use of time and frequency synthesis techniques. They provide a means of rapidly recalculating a system's changed response due to structural modifications, as dictated by the optimization procedure. The efficiency is gained through the fact that the synthesis methods are independent of model size, in that only those model degrees of freedom where changes are made are required in the analysis. Furthermore, these methods are exact in their formulation, including the treatment of non- proportional damping. These structural synthesis techniques are developed in the context of optimal design of shock and vibration isolation systems. Their utility and value is demonstrated in the optimal design of an isolation system for a 109 dof non-proportionally damped structural system. In the course of the optimization, the synthesis techniques make possible 80 transient, frequency response, and static analyses in 2 hours and 39 minutes (desktop computer), while yielding an isolation design which satisfies all design constraints.
Optimal Active Vibration Absorber: Design and Experimental Results
Author: Gina Lee-GlauserThe Shock and Vibration Digest
Author: Harmonic Response and Passive Vibration Isolation of Rigid Bodies
Author: R. Matthew BrachPublisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 274
Book Description
The Shock and Vibration Digest
Author: Comprehensive Investigation on Active-Passive Hybrid Isolation and Tunable Dynamic Vibration Absorption
Author: Fei WangPublisher: Springer
ISBN: 9811330565
Category : Technology & Engineering
Languages : en
Pages : 190
Book Description
This book discusses efforts to control the low-frequency vibration transmission of typical power equipment and pipeline systems of ships, exploring the use of active and passive hybrid vibration isolation and adjustable dynamic vibration absorption technologies. It also proposes an adaptive feed-forward control strategy and studies a distributed feed-forward control hardware system. In addition, the book presents a three-way dynamic vibration absorption theory used to design a pipeline-system adjustable dynamic vibration absorber, which offers a number of advantages, such as compact structure, easy assembly and disassembly, low power consumption, excellent vibration control effect and wide frequency band adjustable ability, etc. This book is a valuable resource for researchers and engineers in the fields of noise and vibration control, active control systems, active vibration isolation and adaptive dynamic vibration absorption.
Proceedings of the 2nd International Conference on Mechanical System Dynamics
Author: Xiaoting RuiPublisher: Springer Nature
ISBN: 9819980488
Category :
Languages : en
Pages : 4383
Book Description
Practical Design of Ships and Other Floating Structures
Author: Tetsuo OkadaPublisher: Springer Nature
ISBN: 9811546800
Category : Technology & Engineering
Languages : en
Pages : 767
Book Description
This book gathers the peer-reviewed proceedings of the 14th International Symposium, PRADS 2019, held in Yokohama, Japan, in September 2019. It brings together naval architects, engineers, academic researchers and professionals who are involved in ships and other floating structures to share the latest research advances in the field. The contents cover a broad range of topics, including design synthesis for ships and floating systems, production, hydrodynamics, and structures and materials. Reflecting the latest advances, the book will be of interest to researchers and practitioners alike.
Analysis and Optimal Design of Passive Vibration Isolators Using Hydraulic Engine Mounts
Author: Jason Alan ChristophersonPublisher:
ISBN:
Category : Motor vehicles
Languages : en
Pages : 386
Book Description