Virtual Work Approach to Mechanical Modeling

Virtual Work Approach to Mechanical Modeling

Author: Jean Salençon

Publisher: John Wiley & Sons

Published: 2018-02-21

Total Pages: 362

ISBN-13: 1119510635

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This book is centred about the Principle of virtual work and the related method for mechanical modelling. It aims at showing and enhancing the polyvalence and versatility of the virtual work approach in the mechanical modelling process. The virtual work statement is set as the principle at the root of a force modelling method that can be implemented on any geometrical description. After experimentally induced hypotheses have been made on the geometrical parameters that describe the concerned system and subsystems, the method provides a unifying framework for building up consistently associated force models where external and internal forces are introduced through their virtual rates of work. Systems described as three-dimensional, curvilinear or planar continua are considered: force models are established with the corresponding equations of motion; the validation process points out that enlarging the domain of relevance of the model for practical applications calls for an enrichment of the geometrical description that takes into account the underlying microstructure.


Book Synopsis Virtual Work Approach to Mechanical Modeling by : Jean Salençon

Download or read book Virtual Work Approach to Mechanical Modeling written by Jean Salençon and published by John Wiley & Sons. This book was released on 2018-02-21 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is centred about the Principle of virtual work and the related method for mechanical modelling. It aims at showing and enhancing the polyvalence and versatility of the virtual work approach in the mechanical modelling process. The virtual work statement is set as the principle at the root of a force modelling method that can be implemented on any geometrical description. After experimentally induced hypotheses have been made on the geometrical parameters that describe the concerned system and subsystems, the method provides a unifying framework for building up consistently associated force models where external and internal forces are introduced through their virtual rates of work. Systems described as three-dimensional, curvilinear or planar continua are considered: force models are established with the corresponding equations of motion; the validation process points out that enlarging the domain of relevance of the model for practical applications calls for an enrichment of the geometrical description that takes into account the underlying microstructure.


Virtual Testing and Predictive Modeling

Virtual Testing and Predictive Modeling

Author: Bahram Farahmand

Publisher: Springer Science & Business Media

Published: 2009-06-29

Total Pages: 420

ISBN-13: 0387959246

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Thematerialsusedinmanufacturingtheaerospace,aircraft,automobile,andnuclear parts have inherent aws that may grow under uctuating load environments during the operational phase of the structural hardware. The design philosophy, material selection, analysis approach, testing, quality control, inspection, and manufacturing are key elements that can contribute to failure prevention and assure a trouble-free structure. To have a robust structure, it must be designed to withstand the envir- mental load throughout its service life, even when the structure has pre-existing aws or when a part of the structure has already failed. If the design philosophy of the structure is based on the fail-safe requirements, or multiple load path design, partial failure of a structural component due to crack propagation is localized and safely contained or arrested. For that reason, proper inspection technique must be scheduled for reusable parts to detect the amount and rate of crack growth, and the possible need for repairing or replacement of the part. An example of a fail-sa- designed structure with crack-arrest feature, common to all aircraft structural parts, is the skin-stiffened design con guration. However, in other cases, the design p- losophy has safe-life or single load path feature, where analysts must demonstrate that parts have adequate life during their service operation and the possibility of catastrophic failure is remote. For example, all pressurized vessels that have single load path feature are classi ed as high-risk parts. During their service operation, these tanks may develop cracks, which will grow gradually in a stable manner.


Book Synopsis Virtual Testing and Predictive Modeling by : Bahram Farahmand

Download or read book Virtual Testing and Predictive Modeling written by Bahram Farahmand and published by Springer Science & Business Media. This book was released on 2009-06-29 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thematerialsusedinmanufacturingtheaerospace,aircraft,automobile,andnuclear parts have inherent aws that may grow under uctuating load environments during the operational phase of the structural hardware. The design philosophy, material selection, analysis approach, testing, quality control, inspection, and manufacturing are key elements that can contribute to failure prevention and assure a trouble-free structure. To have a robust structure, it must be designed to withstand the envir- mental load throughout its service life, even when the structure has pre-existing aws or when a part of the structure has already failed. If the design philosophy of the structure is based on the fail-safe requirements, or multiple load path design, partial failure of a structural component due to crack propagation is localized and safely contained or arrested. For that reason, proper inspection technique must be scheduled for reusable parts to detect the amount and rate of crack growth, and the possible need for repairing or replacement of the part. An example of a fail-sa- designed structure with crack-arrest feature, common to all aircraft structural parts, is the skin-stiffened design con guration. However, in other cases, the design p- losophy has safe-life or single load path feature, where analysts must demonstrate that parts have adequate life during their service operation and the possibility of catastrophic failure is remote. For example, all pressurized vessels that have single load path feature are classi ed as high-risk parts. During their service operation, these tanks may develop cracks, which will grow gradually in a stable manner.


Automation in the Virtual Testing of Mechanical Systems

Automation in the Virtual Testing of Mechanical Systems

Author: Ole Ivar Sivertsen

Publisher: CRC Press

Published: 2018-07-17

Total Pages: 208

ISBN-13: 0429879075

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Automation in the Virtual Testing of Mechanical Systems: Theories and Implementation Techniques provides a practical understanding of Knowledge-Based Engineering (KBE), an approach that is driving automation in engineering. Companies are using the technology to automate engineering tasks, achieving gains in output, and saving time. This book will be the main source of information available for implementing KBE systems, integrating KBE with the finite element methods, and showing how KBE is used to automate engineering and analysis of mechanical systems. The process of combining KBE with optimization techniques is explored, and the use of software tools is presented in some detail. Features Introduces automation with Knowledge-Based Engineering (KBE) in generic mechanical design Develops a framework for generic mechanism modeling including a library format Explores a KBE environment for generic design automation Includes design cases in KBE Gives a presentation of the interwoven technologies used in modern design environments


Book Synopsis Automation in the Virtual Testing of Mechanical Systems by : Ole Ivar Sivertsen

Download or read book Automation in the Virtual Testing of Mechanical Systems written by Ole Ivar Sivertsen and published by CRC Press. This book was released on 2018-07-17 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Automation in the Virtual Testing of Mechanical Systems: Theories and Implementation Techniques provides a practical understanding of Knowledge-Based Engineering (KBE), an approach that is driving automation in engineering. Companies are using the technology to automate engineering tasks, achieving gains in output, and saving time. This book will be the main source of information available for implementing KBE systems, integrating KBE with the finite element methods, and showing how KBE is used to automate engineering and analysis of mechanical systems. The process of combining KBE with optimization techniques is explored, and the use of software tools is presented in some detail. Features Introduces automation with Knowledge-Based Engineering (KBE) in generic mechanical design Develops a framework for generic mechanism modeling including a library format Explores a KBE environment for generic design automation Includes design cases in KBE Gives a presentation of the interwoven technologies used in modern design environments


Computational Solid Mechanics

Computational Solid Mechanics

Author: Marco L. Bittencourt

Publisher: CRC Press

Published: 2014-09-19

Total Pages: 670

ISBN-13: 1482246538

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Presents a Systematic Approach for Modeling Mechanical Models Using Variational Formulation-Uses Real-World Examples and Applications of Mechanical ModelsUtilizing material developed in a classroom setting and tested over a 12-year period, Computational Solid Mechanics: Variational Formulation and High-Order Approximation details an approach that e


Book Synopsis Computational Solid Mechanics by : Marco L. Bittencourt

Download or read book Computational Solid Mechanics written by Marco L. Bittencourt and published by CRC Press. This book was released on 2014-09-19 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a Systematic Approach for Modeling Mechanical Models Using Variational Formulation-Uses Real-World Examples and Applications of Mechanical ModelsUtilizing material developed in a classroom setting and tested over a 12-year period, Computational Solid Mechanics: Variational Formulation and High-Order Approximation details an approach that e


Virtual Archaeology

Virtual Archaeology

Author: Franco Niccolucci

Publisher: British Archaeological Reports Oxford Limited

Published: 2002

Total Pages: 250

ISBN-13:

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The VAST conference brought together a large number of scholars working with or researching virtual reality in archaeology, a subject which also includes 3D modelling, computer visualisation and GIS for example. This volume publishes the papers given at the 2000 conference and covers a broad range of scientific and virtual cultural research, with case studies from the ancient Near East, Cumae near Naples, a prehistoric cave in Lecce (Italy), historic Bologna, and Pompeii among others. The papers are all in English and can also be found on the accompanying CD-Rom.


Book Synopsis Virtual Archaeology by : Franco Niccolucci

Download or read book Virtual Archaeology written by Franco Niccolucci and published by British Archaeological Reports Oxford Limited. This book was released on 2002 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: The VAST conference brought together a large number of scholars working with or researching virtual reality in archaeology, a subject which also includes 3D modelling, computer visualisation and GIS for example. This volume publishes the papers given at the 2000 conference and covers a broad range of scientific and virtual cultural research, with case studies from the ancient Near East, Cumae near Naples, a prehistoric cave in Lecce (Italy), historic Bologna, and Pompeii among others. The papers are all in English and can also be found on the accompanying CD-Rom.


Mechatronics, Robotics and Automation

Mechatronics, Robotics and Automation

Author: Yun Hae Kim

Publisher: Trans Tech Publications Ltd

Published: 2013-08-30

Total Pages: 2444

ISBN-13: 3038261874

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Collection of selected, peer reviewed papers from the 2013 International Conference on Mechatronics, Robotics and Automation (ICMRA 2013), June 13-14, 2013, Guangzhou, China. Volume is indexed by Thomson Reuters CPCI-S (WoS). The 447 papers are grouped as follows: Chapter 1: Theory of Mechanisms and Dynamic Systems; Chapter 2: Design and Control in Modern Mechantronics System Engineering; Chapter 3: Robotics and Real World Applications; Chapter 4: Sensor, Actuator Technology and Wireless Sensor Networks Applications; Chapter 5: Fluid and Flow Engineering, Control Technology; Chapter 6: Voice, Image and Video Processing, Recognition Technologies; Chapter 7: Signal Processing Systems Design and Implementation; Chapter 8: Measurement, Detection and Monitoring, Testing and Instruments; Chapter 9: Artificial Intelligence Techniques and Optimization Algorithms; Chapter 10: Intelligent Control Systems, Automation and Power Engineering; Chapter 11: Electronics/Microelectronics and Embedded Systems; Chapter 12: Computer Applications in Industry and Engineering, Computational and Mathematical Methods and Modelling; Chapter 13: Materials and Processing Technologies; Chapter 14: Product Design and Manufacture; Chapter 15: Industrial Engineering, Management and Education Engineering Applications.


Book Synopsis Mechatronics, Robotics and Automation by : Yun Hae Kim

Download or read book Mechatronics, Robotics and Automation written by Yun Hae Kim and published by Trans Tech Publications Ltd. This book was released on 2013-08-30 with total page 2444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Collection of selected, peer reviewed papers from the 2013 International Conference on Mechatronics, Robotics and Automation (ICMRA 2013), June 13-14, 2013, Guangzhou, China. Volume is indexed by Thomson Reuters CPCI-S (WoS). The 447 papers are grouped as follows: Chapter 1: Theory of Mechanisms and Dynamic Systems; Chapter 2: Design and Control in Modern Mechantronics System Engineering; Chapter 3: Robotics and Real World Applications; Chapter 4: Sensor, Actuator Technology and Wireless Sensor Networks Applications; Chapter 5: Fluid and Flow Engineering, Control Technology; Chapter 6: Voice, Image and Video Processing, Recognition Technologies; Chapter 7: Signal Processing Systems Design and Implementation; Chapter 8: Measurement, Detection and Monitoring, Testing and Instruments; Chapter 9: Artificial Intelligence Techniques and Optimization Algorithms; Chapter 10: Intelligent Control Systems, Automation and Power Engineering; Chapter 11: Electronics/Microelectronics and Embedded Systems; Chapter 12: Computer Applications in Industry and Engineering, Computational and Mathematical Methods and Modelling; Chapter 13: Materials and Processing Technologies; Chapter 14: Product Design and Manufacture; Chapter 15: Industrial Engineering, Management and Education Engineering Applications.


The Emergence of 'internetable' Health Care

The Emergence of 'internetable' Health Care

Author: Daniel R. Masys

Publisher:

Published: 1997

Total Pages: 1108

ISBN-13:

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Book Synopsis The Emergence of 'internetable' Health Care by : Daniel R. Masys

Download or read book The Emergence of 'internetable' Health Care written by Daniel R. Masys and published by . This book was released on 1997 with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt:


New Trends in Animation and Visualization

New Trends in Animation and Visualization

Author: Nadia Magnenat-Thalmann

Publisher:

Published: 1991-09-05

Total Pages: 332

ISBN-13:

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Based on presentations at a graduate course in scientific visualization in Lausanne, Switzerland, 19 chapters discuss recent advances in computer graphics techniques for animation and visualization, visualization problems and applications, rendering natural phenomena, and computer animation. No index. Annotation copyrighted by Book News, Inc., Portland, OR


Book Synopsis New Trends in Animation and Visualization by : Nadia Magnenat-Thalmann

Download or read book New Trends in Animation and Visualization written by Nadia Magnenat-Thalmann and published by . This book was released on 1991-09-05 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on presentations at a graduate course in scientific visualization in Lausanne, Switzerland, 19 chapters discuss recent advances in computer graphics techniques for animation and visualization, visualization problems and applications, rendering natural phenomena, and computer animation. No index. Annotation copyrighted by Book News, Inc., Portland, OR


Proceedings of the Sixth International Conference on Computer Supported Cooperative Work in Design

Proceedings of the Sixth International Conference on Computer Supported Cooperative Work in Design

Author: Shen Weiming

Publisher:

Published: 2001

Total Pages: 614

ISBN-13: 9780660184937

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Design of complex artifacts and systems requires the co-operation of multidisciplinary design teams. CSCWD 2001 offers a forum for researchers and practitionars involved in different but related domains to confront research results and discuss key problems.


Book Synopsis Proceedings of the Sixth International Conference on Computer Supported Cooperative Work in Design by : Shen Weiming

Download or read book Proceedings of the Sixth International Conference on Computer Supported Cooperative Work in Design written by Shen Weiming and published by . This book was released on 2001 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design of complex artifacts and systems requires the co-operation of multidisciplinary design teams. CSCWD 2001 offers a forum for researchers and practitionars involved in different but related domains to confront research results and discuss key problems.


AIAA Journal

AIAA Journal

Author: American Institute of Aeronautics and Astronautics

Publisher:

Published: 2004

Total Pages: 896

ISBN-13:

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Book Synopsis AIAA Journal by : American Institute of Aeronautics and Astronautics

Download or read book AIAA Journal written by American Institute of Aeronautics and Astronautics and published by . This book was released on 2004 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt: