Dynamic Characteristics of Automotive Engine Mounts

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Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Dynamic Characteristics of Automotive Engine Mounts by : Floyd Richard Kishline

Download or read book Dynamic Characteristics of Automotive Engine Mounts written by Floyd Richard Kishline and published by . This book was released on 1958 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Predicting the Dynamic Characteristics of Engine Mounts for Anti-vibration Design

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Publisher :
ISBN 13 :
Total Pages : 161 pages
Book Rating : 4.:/5 (642 download)

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Book Synopsis Predicting the Dynamic Characteristics of Engine Mounts for Anti-vibration Design by : Seung Ryong Choi

Download or read book Predicting the Dynamic Characteristics of Engine Mounts for Anti-vibration Design written by Seung Ryong Choi and published by . This book was released on 2000 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analytical Investigation of the Dynamic Properties of Passive Engine Mounting

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Publisher :
ISBN 13 :
Total Pages : 218 pages
Book Rating : 4.:/5 (957 download)

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Book Synopsis Analytical Investigation of the Dynamic Properties of Passive Engine Mounting by : Fazidah binti Saad

Download or read book Analytical Investigation of the Dynamic Properties of Passive Engine Mounting written by Fazidah binti Saad and published by . This book was released on 2011 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engine mount is an automotive component that is essential in supporting the engine static state in order to prevent engine bounce from shock excitation and to isolate engine vibration caused by engine disturbances in the complete speed range. The main objective of this study is to analyze the dynamic properties which are the natural frequencies and modeshapes of different types of passive engine mounts. In this study, four passive (rubber) engine mount models were considered. The modal analysis were computed by using finite element software, ABAQUS and the results obtained were the modeshapes of the engine mounts. Modeshapes are the deflection shapes taken on by a system when excited at one of its natural frequencies. The corresponding modeshapes of all the rubber engine mount models were computed both in presence and absence of the engine's weight and the results are compared with the results from impact test which has been conducted to one of the engine mount. The computer simulated model of these mounts was analyzed and later the effect of the load applied on the engine mounts were compared with the engine mounts without the load. The results from the modal analysis demonstrated variety in the natural frequency values for all types of passive engine mounts. The modeshapes results showed the trend of bending mode, torsion mode and also the mixture of both. From the modehshapes results, the most deformed spot in the engine mounts can be identified. The results showed that the engine mounting with more metal contact will have the highest frequency of 987.56 Hz when analyzed without the engine weight while the engine mount with less metal contact will have the highest frequency of 1456.20 Hz when analyzed with the engine weight. This shows that rubber engine mounts with the least metal contact design had the highest frequency value of all and this signifies that it can provide the best damper for the engine weight. As a conclusion, the natural frequency of the passive engine mount depends strongly on the applied load although theoretically the natural frequency of a system should not be affected by the applied load. The variations happen because of the rubber viscoelastic nature. Besides that, the natural frequency of the rubber engine mounts also depend on their designs as the least metal contact design showed higher natural frequency value. The results of this study will open up a passage to researchers to study and improve the elastomeric engine mounts.

Topics in Modal Analysis II, Volume 6

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Publisher : Springer Science & Business Media
ISBN 13 : 1461424194
Total Pages : 652 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Topics in Modal Analysis II, Volume 6 by : R. Allemang

Download or read book Topics in Modal Analysis II, Volume 6 written by R. Allemang and published by Springer Science & Business Media. This book was released on 2012-04-28 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topics in Modal Analysis II, Volume 6: Proceedings of the 30th IMAC, A Conference and Exposition on Structural Dynamics, 2012, is the sixth volume of six from the Conference and brings together 65 contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Structural Dynamics, including papers on: Aerospace, Acoustics, Energy Harvesting, Shock and Vibration, Finite Element, Structural Health Monitoring, Biodynamics Experimental Techniques, Damage Detection, Rotating Machinery, Sports Equipment Dynamics, Aircraft/Aerospace.

Dynamics of Coupled Structures, Volume 1

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Publisher : Springer Science & Business
ISBN 13 : 3319045016
Total Pages : 466 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Dynamics of Coupled Structures, Volume 1 by : Matt Allen

Download or read book Dynamics of Coupled Structures, Volume 1 written by Matt Allen and published by Springer Science & Business. This book was released on 2014-04-16 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first volume of eight from the IMAC-XXXII Conference, brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Structural Dynamics, including papers on: Linear Systems Substructure Modelling Adaptive Structures Experimental Techniques Analytical Methods Damage Detection Damping of Materials & Members Modal Parameter Identification Modal Testing Methods System Identification Active Control Modal Parameter Estimation Processing Modal Data

Automotive Software Engineering

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Publisher : SAE International
ISBN 13 : 0768079926
Total Pages : 400 pages
Book Rating : 4.7/5 (68 download)

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Book Synopsis Automotive Software Engineering by : Thomas Zurawka

Download or read book Automotive Software Engineering written by Thomas Zurawka and published by SAE International. This book was released on 2016-09-18 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the early seventies, the development of the automobile has been characterized by a steady increase in the deploymnet of onboard electronics systems and software. This trend continues unabated and is driven by rising end-user demands and increasingly stringent environmental requirements. Today, almost every function onboard the modern vehicle is electronically controlled or monitored. The software-based implementation of vehicle functions provides for unparalleled freedoms of concept and design. However, automobile development calls for the accommodation of contrasting prerequisites – such as higher demands on safety and reliability vs. lower cost ceilings, longer product life cycles vs. shorter development times – along with growing proliferation of model variants. Automotive Software Engineering has established its position at the center of these seemingly conflicting opposites. This book provides background basics as well as numerous suggestions, rare insights, and cases in point concerning those processes, methods, and tools that contribute to the surefooted mastery of the use of electronic systems and software in the contemporary automobile.

Advanced Vehicle Control

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Publisher : CRC Press
ISBN 13 : 1351966715
Total Pages : 726 pages
Book Rating : 4.3/5 (519 download)

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Book Synopsis Advanced Vehicle Control by : Johannes Edelmann

Download or read book Advanced Vehicle Control written by Johannes Edelmann and published by CRC Press. This book was released on 2016-12-19 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt: The AVEC symposium is a leading international conference in the fields of vehicle dynamics and advanced vehicle control, bringing together scientists and engineers from academia and automotive industry. The first symposium was held in 1992 in Yokohama, Japan. Since then, biennial AVEC symposia have been established internationally and have considerably contributed to the progress of technology in automotive research and development. In 2016 the 13th International Symposium on Advanced Vehicle Control (AVEC’16) was held in Munich, Germany, from 13th to 16th of September 2016. The symposium was hosted by the Munich University of Applied Sciences. AVEC’16 puts a special focus on automatic driving, autonomous driving functions and driver assist systems, integrated control of interacting control systems, controlled suspension systems, active wheel torque distribution, and vehicle state and parameter estimation. 132 papers were presented at the symposium and are published in these proceedings as full paper contributions. The papers review the latest research developments and practical applications in highly relevant areas of vehicle control, and may serve as a reference for researchers and engineers.

Vehicle Noise, Vibration, and Sound Quality

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Publisher : SAE International
ISBN 13 : 0768075130
Total Pages : 508 pages
Book Rating : 4.7/5 (68 download)

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Book Synopsis Vehicle Noise, Vibration, and Sound Quality by : Gang Sheng Chen

Download or read book Vehicle Noise, Vibration, and Sound Quality written by Gang Sheng Chen and published by SAE International. This book was released on 2012-04-04 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives readers a working knowledge of vehicle vibration, noise, and sound quality. The knowledge it imparts can be applied to analyze real-world problems and devise solutions that reduce vibration, control noise, and improve sound quality in all vehicles—ground, aerospace, rail, and marine. Also described and illustrated are fundamental principles, analytical formulations, design approaches, and testing techniques. Whole vehicle systems are discussed, as are individual components. The latest measurement and computation tools are presented to help readers with vehicle noise, vibration, and sound quality issues. The book opens with a presentation of the fundamentals of vibrations and basic acoustic concepts, as well as how to analyze, test, and control noise and vibrations. The next 2 chapters delve into noise and vibrations that emanate from powertrains, bodies, and chassis. The book finishes with an in-depth discussion on evaluating noise, vibration, and sound quality, giving readers a solid grounding in the fundamentals of the subject, as well as information they can apply to situations in their day-to-day work. This book is intended for: •Upper-level undergraduate and graduate students of vehicle engineering •Practicing engineers •Designers •Researchers •Educators

In-line Internal Combustion Engine Dynamics and Vibration

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Publisher :
ISBN 13 :
Total Pages : 612 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis In-line Internal Combustion Engine Dynamics and Vibration by : Deanna Marie Winton Hoffman

Download or read book In-line Internal Combustion Engine Dynamics and Vibration written by Deanna Marie Winton Hoffman and published by . This book was released on 1999 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vehicle Dynamics

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Publisher : Springer
ISBN 13 : 354036045X
Total Pages : 417 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Vehicle Dynamics by : Dieter Schramm

Download or read book Vehicle Dynamics written by Dieter Schramm and published by Springer. This book was released on 2014-07-17 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors examine in detail the fundamentals and mathematical descriptions of the dynamics of automobiles. In this context different levels of complexity will be presented, starting with basic single-track models up to complex three-dimensional multi-body models. A particular focus is on the process of establishing mathematical models on the basis of real cars and the validation of simulation results. The methods presented are explained in detail by means of selected application scenarios.

Electrorheological Fluids And Magnetorheological Suspensions (Ermr 2004) - Proceedings Of The Ninth International Conference

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Publisher : World Scientific
ISBN 13 : 9814481181
Total Pages : 1013 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Electrorheological Fluids And Magnetorheological Suspensions (Ermr 2004) - Proceedings Of The Ninth International Conference by : Kunquan Lu

Download or read book Electrorheological Fluids And Magnetorheological Suspensions (Ermr 2004) - Proceedings Of The Ninth International Conference written by Kunquan Lu and published by World Scientific. This book was released on 2005-06-14 with total page 1013 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers the most recent progress of research work on electrorheological (ER) and magnetorheological (MR) industrial applications related to controllable damping, ER/MR fundamental mechanisms, and understanding the potential of new classes of field responsive materials.The proceedings have been selected for coverage in:• Materials Science Citation Index®• Index to Scientific & Technical Proceedings® (ISTP® / ISI Proceedings)• Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings)• CC Proceedings — Engineering & Physical Sciences

Advances in Asian Mechanism and Machine Science

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Publisher : Springer Nature
ISBN 13 : 3030918920
Total Pages : 976 pages
Book Rating : 4.0/5 (39 download)

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Book Synopsis Advances in Asian Mechanism and Machine Science by : Nguyen Van Khang

Download or read book Advances in Asian Mechanism and Machine Science written by Nguyen Van Khang and published by Springer Nature. This book was released on 2021-12-14 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the proceedings of the 6th IFToMM Asian Mechanisms and Machine Science Conference (Asian MMS), held in Hanoi, Vietnam on December 15-18, 2021. It includes peer-reviewed papers on the latest advances in mechanism and machine science, discussing topics such as biomechanical engineering, computational kinematics, the history of mechanism and machine science, gearing and transmissions, multi-body dynamics, robotics and mechatronics, the dynamics of machinery, tribology, vibrations, rotor dynamics and vehicle dynamics. A valuable, up-to-date resource, it offers an essential overview of the subject for scientists and practitioners alike, and will inspire further investigations and research.

Proceedings [of The] Army Conference on Dynamic Behavior of Materials and Structures

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Publisher :
ISBN 13 :
Total Pages : 584 pages
Book Rating : 4.X/5 (1 download)

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Book Synopsis Proceedings [of The] Army Conference on Dynamic Behavior of Materials and Structures by :

Download or read book Proceedings [of The] Army Conference on Dynamic Behavior of Materials and Structures written by and published by . This book was released on 1962 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Study Characteristic of Engine Mount for Effectively Reducing the Vibration of Car Engine

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Publisher :
ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.:/5 (94 download)

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Book Synopsis Study Characteristic of Engine Mount for Effectively Reducing the Vibration of Car Engine by : Tushar Uttamrao Patil

Download or read book Study Characteristic of Engine Mount for Effectively Reducing the Vibration of Car Engine written by Tushar Uttamrao Patil and published by . This book was released on 2014 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comfortable ride is one of the main index of comfortable vehicle and engine mount plays important role in it. Automobile industries are in need of reducing the vibration forces to satisfy customer requirements. Vibration of car engine arises from unbalanced forces of engine, which are transmitted from engine to chassis, and road-induced vibration which is controlled by using proper engine mounts and suspension system. The purpose of this thesis is to study the vibration of automobile engine. Engine mount with elastomeric and hydraulic mounts are developed. Their performance evaluated using bond graph on entire frequency range. Engine mount parameters are optimized by using bond graph optimization method. Sources of engine excitation forces are identified. Engine reciprocating and rotating parts contribute in generating vertical excitation forces. Mounts characteristics are analyzed by their excitation frequency and amplitude. Hydraulic engine mount are more effective than rubber mount because their frequency and amplitude response is superior. Fluid analysis is more complex so linear models and theory on two degree of freedom is developed in this thesis. Presently companies are more concern about customer satisfaction in automobile industries. Passenger may get more comfort if vibration induced due to uneven road or engine is reduced. Selection of proper engine mount, location and optimization of mounts' parameter as per application is required. Force transmitted to passengers needs to be reduced. In this thesis, I applied knowledge from my curricular courses like vibration technology and computer aided design of dynamic system, which helped me to build bond and block diagram of whole powertrain system. I used software CAMPG, Matlab, Mathematica and Nastran to optimize parameter. Hydraulic engine mounts can be made more effective by varying the inertia area and stiffness parameter. They can operate on wide frequency range by varying stiffness using inertia area. Transmissibility is reduced which enables more comfortable ride.

Total Vehicle Technology

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Publisher : John Wiley & Sons
ISBN 13 : 9781860584602
Total Pages : 324 pages
Book Rating : 4.5/5 (846 download)

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Book Synopsis Total Vehicle Technology by : Peter R. N. Childs

Download or read book Total Vehicle Technology written by Peter R. N. Childs and published by John Wiley & Sons. This book was released on 2005-06-24 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important collection of papers from a conference organised by the University of Sussex presents you with twenty-four papers, which Peter Childs and Richard Stobart have collectively drawn together. They present you with distinct areas of automotive design and engineering in order to broaden the perspectives of designers frequently engaged in narrow, specialized activities and therefore, contribute to the advancement of vehicle technology. The papers individually address aspects of: Vehicle dynamics and control Control and design of the power train Vehicle safety Human centered design Environmental vehicle propulsion Vehicle design Experimental techniques Control systems technology.

Multiphysics Modeling: Numerical Methods and Engineering Applications

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Publisher : Elsevier
ISBN 13 : 0124077374
Total Pages : 438 pages
Book Rating : 4.1/5 (24 download)

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Book Synopsis Multiphysics Modeling: Numerical Methods and Engineering Applications by : Qun Zhang

Download or read book Multiphysics Modeling: Numerical Methods and Engineering Applications written by Qun Zhang and published by Elsevier. This book was released on 2015-12-15 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiphysics Modeling: Numerical Methods and Engineering Applications: Tsinghua University Press Computational Mechanics Series describes the basic principles and methods for multiphysics modeling, covering related areas of physics such as structure mechanics, fluid dynamics, heat transfer, electromagnetic field, and noise. The book provides the latest information on basic numerical methods, also considering coupled problems spanning fluid-solid interaction, thermal-stress coupling, fluid-solid-thermal coupling, electromagnetic solid thermal fluid coupling, and structure-noise coupling. Users will find a comprehensive book that covers background theory, algorithms, key technologies, and applications for each coupling method. Presents a wealth of multiphysics modeling methods, issues, and worked examples in a single volume Provides a go-to resource for coupling and multiphysics problems Covers the multiphysics details not touched upon in broader numerical methods references, including load transfer between physics, element level strong coupling, and interface strong coupling, amongst others Discusses practical applications throughout and tackles real-life multiphysics problems across areas such as automotive, aerospace, and biomedical engineering

Dynamic Modeling and Active Vibration Control of Structures

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Publisher : Springer Nature
ISBN 13 : 9402421203
Total Pages : 377 pages
Book Rating : 4.4/5 (24 download)

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Book Synopsis Dynamic Modeling and Active Vibration Control of Structures by : Moon Kyu Kwak

Download or read book Dynamic Modeling and Active Vibration Control of Structures written by Moon Kyu Kwak and published by Springer Nature. This book was released on 2021-08-14 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the active vibration control techniques which have been developed to suppress excessive vibrations of structures. It covers the fundamental principles of active control methods and their applications and shows how active vibration control techniques have replaced traditional passive vibration control. The book includes coverage of dynamic modeling, control design, sensing methodology, actuator mechanism and electronic circuit design, and the implementation of control algorithms via digital controllers. An in-depth approach has been taken to describe the modeling of structures for control design, the development of control algorithms suitable for structural control, and the implementation of control algorithms by means of Simulink block diagrams or C language. Details of currently available actuators and sensors and electronic circuits for signal conditioning and filtering have been provided based on the most recent advances in the field. The book is used as a textbook for students and a reference for researchers who are interested in studying cutting-edge technology. It will be a valuable resource for academic and industrial researchers and professionals involved in the design and manufacture of active vibration controllers for structures in a wide variety of fields and industries including the automotive, rail, aerospace, and civil engineering sectors.