Crashworthiness Of Transportation Systems Structural Impact And Occupant Protection

Author : Jorge A.C. Ambrósio,Manuel F.O. Seabra Pereira,F. Pina da Silva
Publisher : Springer Science & Business Media
Page : 624 pages
File Size : 41,7 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9789401157964

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Crashworthiness of Transportation Systems: Structural Impact and Occupant Protection by Jorge A.C. Ambrósio,Manuel F.O. Seabra Pereira,F. Pina da Silva Pdf

A systematic treatment of current crashworthiness practice in the automotive, railroad and aircraft industries. Structural, exterior and interior design, occupant biomechanics, seat and restraint systems are dealt with, taking account of statistical data, current regulations and state-of-the-art design tool capabilities. Occupant kinematics and biomechanics are reviewed, leading to a basic understanding of human tolerance to impact and of the use of anthropometric test dummies and mathematical modelling techniques. Different types of restraining systems are described in terms of impact biomechanics. The material and structural behaviour of vehicle components is discussed in relation to crash testing. A variety of commonly used techniques for simulating occupants and structures are presented, in particular the use of multibody dynamics, finite element methods and simplified macro-elements, in the context of design tools of increasing complexity, which can be used to model both vehicles and occupants. Audience: An excellent reference for researchers, engineers, students and all other professionals involved in crashworthiness work.

Author : Anonim
Publisher : Unknown
Page : 308 pages
File Size : 52,9 Mb
Release : 2001
Category : Biomechanics
ISBN : UOM:39015047825362

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Crashworthiness, Occupant Protection and Biomechanics in Transportation Systems by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 592 pages
File Size : 53,6 Mb
Release : 1995
Category : Automobiles
ISBN : UOM:39015034839095

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Crashworthiness and Occupant Protection in Transportation Systems by Anonim Pdf

Author : John Douglas Reid,M. El-Bkaily (eds),Hikmat Fadhil Mahmood,P. Fyhrie
Publisher : Unknown
Page : 566 pages
File Size : 51,8 Mb
Release : 1995
Category : Electronic
ISBN : OCLC:173465449

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Crashworthiness and Occupant Protection in Transportation Systems - 1995 by John Douglas Reid,M. El-Bkaily (eds),Hikmat Fadhil Mahmood,P. Fyhrie Pdf

Author : Gianpiero Mastinu,Manfred Ploechl
Publisher : CRC Press
Page : 1710 pages
File Size : 49,7 Mb
Release : 2014-01-06
Category : Science
ISBN : 9780849333224

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Road and Off-Road Vehicle System Dynamics Handbook by Gianpiero Mastinu,Manfred Ploechl Pdf

Featuring contributions from leading experts, the Road and Off-Road Vehicle System Dynamics Handbook provides comprehensive, authoritative coverage of all the major issues involved in road vehicle dynamic behavior. While the focus is on automobiles, this book also highlights motorcycles, heavy commercial vehicles, and off-road vehicles. The authors of the individual chapters, both from automotive industry and universities, address basic issues, but also include references to significant papers for further reading. Thus the handbook is devoted both to the beginner, wishing to acquire basic knowledge on a specific topic, and to the experienced engineer or scientist, wishing to have up-to-date information on a particular subject. It can also be used as a textbook for master courses at universities. The handbook begins with a short history of road and off-road vehicle dynamics followed by detailed, state-of-the-art chapters on modeling, analysis and optimization in vehicle system dynamics, vehicle concepts and aerodynamics, pneumatic tires and contact wheel-road/off-road, modeling vehicle subsystems, vehicle dynamics and active safety, man-vehicle interaction, intelligent vehicle systems, and road accident reconstruction and passive safety. Provides extensive coverage of modeling, simulation, and analysis techniques Surveys all vehicle subsystems from a vehicle dynamics point of view Focuses on pneumatic tires and contact wheel-road/off-road Discusses intelligent vehicle systems technologies and active safety Considers safety factors and accident reconstruction procedures Includes chapters written by leading experts from all over the world This text provides an applicable source of information for all people interested in a deeper understanding of road vehicle dynamics and related problems.

Author : Werner Schiehlen,Michael Valásek
Publisher : Springer Science & Business Media
Page : 439 pages
File Size : 44,8 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9789401002035

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Virtual Nonlinear Multibody Systems by Werner Schiehlen,Michael Valásek Pdf

This book contains an edited versIOn of lectures presented at the NATO ADVANCED STUDY INSTITUTE on VIRTUAL NONLINEAR MUL TIBODY SYSTEMS which was held in Prague, Czech Republic, from 23 June to 3 July 2002. It was organized by the Department of Mechanics, Faculty of Mechanical Engineering, Czech Technical University in Prague, in cooperation with the Institute B of Mechanics, University of Stuttgart, Germany. The ADVANCED STUDY INSTITUTE addressed the state of the art in multibody dynamics placing special emphasis on nonlinear systems, virtual reality, and control design as required in mechatronics and its corresponding applications. Eighty-six participants from twenty-two countries representing academia, industry, government and research institutions attended the meeting. The high qualification of the participants contributed greatly to the success of the ADVANCED STUDY INSTITUTE in that it promoted the exchange of experience between leading scientists and young scholars, and encouraged discussions to generate new ideas and to define directions of research and future developments. The full program of the ADVANCED STUDY INSTITUTE included also contributed presentations made by participants where different topics were explored, among them: Such topics include: nonholonomic systems; flexible multibody systems; contact, impact and collision; numerical methods of differential-algebraical equations; simulation approaches; virtual modelling; mechatronic design; control; biomechanics; space structures and vehicle dynamics. These presentations have been reviewed and a selection will be published in this volume, and in special issues of the journals Multibody System Dynamics and Mechanics of Structures and Machines.

Author : Jorge A.C. Ambrosio,Peter Eberhard
Publisher : Springer Science & Business Media
Page : 426 pages
File Size : 50,8 Mb
Release : 2009-11-25
Category : Technology & Engineering
ISBN : 9783211994610

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Advanced Design of Mechanical Systems: From Analysis to Optimization by Jorge A.C. Ambrosio,Peter Eberhard Pdf

Multibody systems are used extensively in the investigation of mechanical systems including structural and non-structural applications. It can be argued that among all the areas in solid mechanics the methodologies and applications associated to multibody dynamics are those that provide an ideal framework to aggregate d- ferent disciplines. This idea is clearly reflected, e. g. , in the multidisciplinary applications in biomechanics that use multibody dynamics to describe the motion of the biological entities, in finite elements where multibody dynamics provides - werful tools to describe large motion and kinematic restrictions between system components, in system control where the methodologies used in multibody dynamics are the prime form of describing the systems under analysis, or even in many - plications that involve fluid-structure interaction or aero elasticity. The development of industrial products or the development of analysis tools, using multibody dynamics methodologies, requires that the final result of the devel- ments are the best possible within some limitations, i. e. , they must be optimal. Furthermore, the performance of the developed systems must either be relatively insensitive to some of their design parameters or be sensitive in a controlled manner to other variables. Therefore, the sensitivity analysis of such systems is fundamental to support the decision making process. This book presents a broad range of tools for designing mechanical systems ranging from the kinematic and dynamic analysis of rigid and flexible multibody systems to their advanced optimization.

Author : Jorge Angeles,Evtim Zakhariev
Publisher : Springer Science & Business Media
Page : 434 pages
File Size : 55,9 Mb
Release : 2013-06-29
Category : Technology & Engineering
ISBN : 9783662037294

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Computational Methods in Mechanical Systems by Jorge Angeles,Evtim Zakhariev Pdf

The chapters of this book summarize the lectures delivered du ring the NATO Advanced Study Institute (ASI) on Computational Methods in Mechanisms, that took place in the Sts. Constantin and Elena Resort, near Varna, on the Bulgarian Coast of the Black Sea, June 16-28, 1997. The purpose of the ASI was to bring together leading researchers in the area of mechanical systems at large, with special emphasis in the computational issues around their analysis, synthesis, and optimization, during two weeks of lectures and discussion. A total of 89 participants from 23 count ries played an active role during the lectures and sessions of contributed papers. Many of the latter are being currently reviewed for publication in specialized journals. The subject of the book is mechanical systems, Le. , systems composed of rigid and flexible bodies, coupled by mechanical means so as to constrain their various bodies in a goal-oriented manner, usually driven under computer con trol. Applications of the discipline are thus of the most varied nature, ranging from transportation systems to biomedical devices. U nder normal operation conditions, the constitutive bodies of a mechanical system can be consid ered to be rigid, the rigidity property then easing dramatically the analysis of the kinematics and dynamics of the system at hand. Examples of these systems are the suspension of a terrestrial vehicle negotiating a curve at speeds within the allowed or recommended limits and the links of multiaxis industrial robots performing conventional pick-and-place operations.

Author : M. D. Gilchrist
Publisher : Springer Science & Business Media
Page : 484 pages
File Size : 49,6 Mb
Release : 2005-10-13
Category : Technology & Engineering
ISBN : 9781402037962

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IUTAM Symposium on Impact Biomechanics: From Fundamental Insights to Applications by M. D. Gilchrist Pdf

Substantialfundamental workhas been undertaken inthe different aspects of impact biomechanics over the past three decades. Much of this has been motivated and undertaken bythe automotive industry intheirefforts to improve transport safety. More recently, however, it has become app- ent that themultidisciplinary synergies which are realisedby interactions between engineers, scientists and clinical practitioners will ultimately lead to a greater understanding of the complex interacting phenomena withinthe human bodyafter it has sustained an impact. In turn, this greater depth of knowledge will provide more fundamentalinsights into the analysis, d- gnosis, treatment and prevention ofimpact injuries across a broader sp- trum of accident environments. Thescienti?c focus of this IUTAM symposium istoaddress those t- ics that are centrally important to the biomechanics ofimpact. These can be groupedinto those that are concerned with the different causes of - cidents (e. g., transport, occupational and sports injuries), themechanics - volvedinaccident analysis (e. g., accident investigation, computational m- elling techniques), the different types of resulting traumatic injuries (incl- ing musculoskeletal, organ, spinal and head injuries), methods of asse- ing the extent of injury (e. g., injury assessment, injury criteria, constitutive laws for human tissue), and providing protection during an impact (e. g., injury prevention, energy absorption materials, and safety devices).

Author : Ard‚shir Guran
Publisher : World Scientific
Page : 376 pages
File Size : 54,6 Mb
Release : 2000
Category : Technology & Engineering
ISBN : 9789810243708

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Proceedings of the First International Symposium on Impact and Friction of Solids, Structures and Intelligent Machines by Ard‚shir Guran Pdf

This book deals with the dynamics of mechanical systems in presence of impact and friction. The contributors are an international group of engineers and scientists from industrial and academic institutions of more than 23 countries around the world concerned with the modeling, analysis, measurement and control of nonsmooth mechanical structures. Contact laws lead to mathematical models that are highly nonlinear and nonsmooth or discontinuous. Discontinuous and nonsmooth processes introduce problems with data processing techniques and analytical methods. Thanks to great advances in computer technology and computational analysis, as well as the introduction of new experimental devices such as the atomic-force microscope and the quartz-crystal-microbalance probe, the study of impact and friction ? one of the oldest problems in physics, is now in a phase of rapid and exciting development. The growing number of research breakthroughs have promoted the development of new technologies in the description and design of systems with impact and friction models to understand nature, structures, machines, transportation systems, and other processes. A fairly comprehensive picture of these new developments is presented in this book by researchers who are giving up-to-date accounts of the present state of the field in many aspects.The book is essential for introducing readers in mechanical engineering, material science, applied mathematics, aerospace engineering, ocean engineering, biomechanics, and civil engineering to recent developments in nonsmooth mechanics. It is also useful for self-study purposes by professionals and practitioners in the field.

Author : Bereket H. Woldegiorgis,Kibret Mequanint,Mekuanint A. Bitew,Teketay B. Beza,Abdulkerim M. Yibre
Publisher : Springer Nature
Page : 316 pages
File Size : 55,6 Mb
Release : 2023-03-18
Category : Computers
ISBN : 9783031287251

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Artificial Intelligence and Digitalization for Sustainable Development by Bereket H. Woldegiorgis,Kibret Mequanint,Mekuanint A. Bitew,Teketay B. Beza,Abdulkerim M. Yibre Pdf

This proceedings, ICAST 2022, constitutes the refereed post-conference proceedings of the 10th International Conference on Advancement of Science and Technology, ICAST 2022, which took place in Bahir Dar, Ethiopia, in November 2022. The 17 revised full papers and one short paper were carefully reviewed and selected from 174 submissions. The papers present economic and technologic developments in modern societies related to important issues such digitization, energy transformation, impact on national economy, and its recent advancements.

Author : Anthony M. Waas,Bhavani V. Sankar,M. W. Hyer
Publisher : DEStech Publications, Inc
Page : 282 pages
File Size : 49,6 Mb
Release : 2013
Category : Technology & Engineering
ISBN : 9781605950884

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Failure in Composites by Anthony M. Waas,Bhavani V. Sankar,M. W. Hyer Pdf

The fourth volume of the ASC series on advanced composites contains critical information on static and dynamic composite failure and how it is predicted and modeled using novel computational methods and micromechanical analysis.

Author : Mohan Kolhe,Aziz Muhammad,Abdel El Kharbachi,Tri Yogi Yuwono
Publisher : Springer Nature
Page : 385 pages
File Size : 46,9 Mb
Release : 2022-07-26
Category : Technology & Engineering
ISBN : 9789811915819

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Recent Advances in Renewable Energy Systems by Mohan Kolhe,Aziz Muhammad,Abdel El Kharbachi,Tri Yogi Yuwono Pdf

This book presents the select proceedings of 5th International Conference on Mechanical Engineering (ICOME 2021). It discusses the recent challenges and trends in renewable energy in Asia. Various topics covered include electrical energy, new and renewable energy, energy engineering and management, fuels and combustion, turbomachinery, and HVAC. The book will be a valuable reference for students, researchers, and professionals interested in sustainable energy and allied fields.

Author : Witold Gutkowski,Tomasz A. Kowalewski
Publisher : Springer Science & Business Media
Page : 483 pages
File Size : 45,8 Mb
Release : 2006-05-27
Category : Technology & Engineering
ISBN : 9781402035593

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Mechanics of the 21st Century by Witold Gutkowski,Tomasz A. Kowalewski Pdf

"This volume ... consists of a book with full texts of invited talks and attached CD-ROM with Extended Summaries of 1225 papers presented during the Congress"--p. x.

Author : C. T. Sun
Publisher : CRC Press
Page : 1685 pages
File Size : 55,8 Mb
Release : 2002-10-24
Category : Technology & Engineering
ISBN : 9780849315015

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Proceedings of the American Society for Composites, Seventeenth Technical Conference by C. T. Sun Pdf