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  Computational Engineering - Introduction to Numerical Methods
Posted by: lisine - 06-09-2012, 10:44 AM - Forum: Mathematics (Engineering and Scientific) - Replies (1)

Computational Engineering - Introduction to Numerical Methods

Author: Michael Schafer (Michael Schäfer) | Size: 2.5 MB | Format: PDF | Quality: Original preprint | Publisher: Springer | Year: April 3, 2006 | pages: 321 | ISBN: 3540306854, ISBN-13: 978-3540306856

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This book is an introduction to modern numerical methods in engineering. It covers applications in fluid mechanics, structural mechanics, and heat transfer as the most relevant fields for engineering disciplines such as computational engineering, scientific computing, mechanical engineering as well as chemical and civil engineering. The content covers all aspects in the interdisciplinary field which are essential for an ''up-to-date'' engineer.

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  Adaptive Finite Element Methods for Differential Equations
Posted by: lisine - 06-09-2012, 10:37 AM - Forum: Finite Element Methods - Replies (2)

Adaptive Finite Element Methods for Differential Equations

Author: Wolfgang Bangerth, Rolf Rannacher | Size: 1.51 MB | Format: DjVu | Quality: Scanner | Publisher: Birkhäuser Basel | Year: April 28, 2003 | pages: 215 pages (125pages available) | ISBN: 3764370092, ISBN-13: 978-3764370091

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The key issues are a posteriori error estimation and it automatic mesh adaptation. Besides the traditional approach of energy-norm error control, a new duality-based technique, the Dual Weighted Residual method for goal-oriented error estimation, is discussed in detail. This method aims at economical computation of arbitrary quantities of physical interest by properly adapting the computational mesh. This is typically required in the design cycles of technical applications. For example, the drag coefficient of a body immersed in a viscous flow is computed, then it is minimized by varying certain control parameters, and finally the stability of the resulting flow is investigated by solving an eigenvalue problem. `Goal-oriented' adaptivity is designed to achieve these tasks with minimal cost. At the end of each chapter some exercises are posed in order to assist the interested reader in better understanding the concepts presented. Solutions and accompanying remarks are given in the Appendix.

NOTE:
This is just first 7 chapters + Index.

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  Manual for Pontis
Posted by: netsonicyxf - 06-09-2012, 06:06 AM - Forum: Archive - No Replies

Cambridge Systematics, Inc.
Pontis Release 5 Technical Manual.
AASHTO, Washington, D.C., 2006.

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  Dead Links _ User Help
Posted by: ykhackhack - 06-08-2012, 06:57 AM - Forum: Archive - Replies (1)

Dear Moderators (First of all- Thanks for your hard work here-I personally appreciate it very much)
If I have some spare time and I want to refresh some of the dead links, would not it be very handy to have a section -which the users list the dead links.
We would just go to that section and spend some time to upload a mirror link.
I remember some discussions about link alive button to be available on the threads.
May be this would be helpful mean-time
since it is simple to implement_I think_

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  How to calculate the key positions in tunneling
Posted by: chgvkraju - 06-08-2012, 04:17 AM - Forum: Archive - No Replies

Dear All

Any body knows about the How to calculate the key positions in tunneling iam struck in this. please post the links books or other materials on this.

Thanks
vgk

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  Risk Assessment for Water Infrastructure Safety and Security
Posted by: ir_71 - 06-07-2012, 06:53 PM - Forum: Water & Hydraulic Engineering - No Replies

Risk Assessment for Water Infrastructure Safety and Security

Author: Anna Doro-on | Size: 23 MB | Format: PDF | Quality: Original preprint | Publisher: CRC Press | Year: 2011 | pages: 397 | ISBN: 1780400217

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Providing a quantitative risk assessment methodology, this book analyzes the terror threats against United States' water infrastructure. It focuses on the human safety, environmental, and economic consequences that would be triggered by terrorist attack. It includes detailed plans, engineering designs, economic analyses, and protocols for strategic counterterrorism and emergency preparedness. The text also examines the legal and regulatory requirements related to the protection of water infrastructure from terror hazards against human health and the environment.

Features
Provides a full evaluation of the potential terrorist threat against human health and the environment through the water supply system
Presents qualitative and quantitative processes and models for the secure and safe operation of facilities and critical infrastructure as required by EPA, DRS and other regulatory agencies
Examines all aspects of water safety and security, including recent incidents of high trace levels of prescription and other drugs in the water supply
Offers various risk and vulnerability methodologies for assessing critical water infrastructure

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  Structural Sensing, Health Monitoring, and Performance Evaluation
Posted by: ir_71 - 06-07-2012, 05:53 PM - Forum: Analysis & Design - Replies (1)

Structural Sensing, Health Monitoring, and Performance Evaluation

Author: D. Huston | Size: 6.3 MB | Format: PDF | Quality: Original preprint | Publisher: CRC Press | Year: 2010 | pages: 662 | ISBN: 0750309199

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Structural health monitoring (SHM) uses one or more in situ sensing systems placed in or around a structure, providing real-time evaluation of its performance and ultimately preventing structural failure. Although most commonly used in civil engineering, such as in roads, bridges, and dams, SHM is now finding applications in other engineering environments, such as naval and aerospace engineering.
Written by a highly respected expert in the field, Structural Sensing, Health Monitoring, and Performance Evaluation provides the first comprehensive coverage of SHM. The text begins with a review of the various types of sensors currently used in SHM, including point sensors and noncontact systems. Subsequent chapters explain the processing and interpretation of data from a number of sensors working in parallel. After considering issues related to the structures themselves, the author surveys the design of a tailor-made SHM system. He also presents a collection of case studies, many of which are drawn from his own experiences.
Exploring the power of sensors, this book shows how SHM technologies can be applied to a variety of structures and systems, including multistory buildings, offshore wind energy plants, and ecological systems.
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  Manual on Windows & Door Detail for Residential Buildings Vol. 1
Posted by: rendel_© - 06-07-2012, 10:30 AM - Forum: Codes, Manual & Handbook - Replies (1)

Manual on Windows & Door Detail for Residential Buildings Vol. 1

Size: 0.97 MB | Format: PDF | Quality: Original preprint | Year: May 11, 2006 | pages: 59


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PREFACE
The committee on Standardization of Doors and Window sizes for Residential Buildings consisting of experts from CPWD, Confederation of Construction Products and Services (CCPS) and IBC (Indian Building Congress) submitted a report to the MoUD for acceptance. The MoUD has accepted the report and advised that these sizes be adopted by CPWD and adequately publicised among the major construction agencies and the industry, for their adoption Subsequently a need was felt to compile all possible window/door details in various materials and to prepare a working manual for the use of field engineers, architects and other agencies engaged in design and construction activities.
This manual has been prepared specifically for use in the construction of residential buildings. It is hoped that the manual will be a useful reference material.

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  Accelerated Bridge Construction
Posted by: rendel_© - 06-07-2012, 10:15 AM - Forum: Journals, Papers and Presentations - Replies (3)

Accelerated Bridge Construction

Size: 4.81 MB | Format: PDF | Quality: Original preprint | pages: 82


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New ideas are required to address the dual needs of:
fast constructionfast construction
long service lifelong life

Case Studies
Some case studies from Puerto Rico, United States and Canada offer new ideas on techniques and construction details to achieve the goal of:
Get in.
Get out.
Stay out.



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  ETABS to Prokon Code Generator (5 days trial only)
Posted by: Batman07 - 06-07-2012, 09:47 AM - Forum: Engineering Spreadsheet - Replies (1)

ETABS to Prokon Code Generator (5 days trial only)

Size: 605 KB

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