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  Spatial Methods for Solution of Environmental and Hydrologic Problems
Posted by: ska51 - 08-11-2010, 07:48 PM - Forum: Water & Hydraulic Engineering - No Replies

Spatial Methods for Solution of Environmental and Hydrologic Problems : Science, Policy, and Standardization

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[Image: info.png]
Spatial Methods for Solution of Environmental and Hydrologic Problems : Science, Policy, and Standardization

Vern H. Singhroy, David T. Hansen, Robert R. Pierce, Arnold Ivan Johnson
ASTM International (ASTM special technical publication, 1420)"
Year: 2003-01-01
ISBN : 080313455X | Pages: 167 | PDF | 4.62 MB

Get an international perspective on the latest issues relating to spatial analysis, accuracy in the location and special representation of data and real world features, and emerging standards for digital spatial methods and applications. Twelve peer-reviewed papers cover: Accuracy and Uncertainty in Spatial Data and Analysis • Application of krieging and other geostatistical techniques • Fractal analysis for spatial applications



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  Fluid Flow Measurement
Posted by: ska51 - 08-11-2010, 07:40 PM - Forum: Water & Hydraulic Engineering - Replies (1)

Fluid Flow Measurement: A Practical Guide to Accurate Flow Measurement

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Fluid Flow Measurement: A Practical Guide to Accurate Flow Measurement
E. Loy Upp, Paul J. LaNasa
Gulf Professional Publishing | December 15, 2001 | 088415758X
296 pages | pdf | 13.4 MB
Second Edition

There is a tendency to make flow measurement a highly theoretical and technical subject but what most influences quality measurement is the practical application of meters, metering principles, and metering equipment and the use of quality equipment that can continue to function through the years with proper maintenance have the most influence in obtaining quality measurement. This guide provides a review of basic laws and principles, an overview of physical characteristics and behavior of gases and liquids, and a look at the dynamics of flow. The authors examine applications of specific meters, readout and related devices, and proving systems. Practical guidelines for the meter in use, condition of the fluid, details of the entire metering system, installation and operation, and the timing and quality of maintenance are also included.

This book is dedicated to condensing and sharing the authors' extensive experience in solving flow measurement problems with design engineers, operating personnel (from top supervisors to the newest testers), academically-based engineers, engineers of the manufacturers of flow meter equipment, worldwide practitioners, theorists, and people just getting into the business.

The authors' many years of experience are brought to bear in a thorough review of fluid flow measurement methods and applications. Avoids theory and focuses on presentation of practical data for the novice and veteran engineer.

Useful for a wide range of engineers and technicians (as well as students) in a wide range of industries and applications.



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  Radimpex Tower 6
Posted by: ivanveliki - 08-11-2010, 06:40 PM - Forum: Archive Problem - Replies (12)

I have encountered a problem with Radimpex Tower 6 ver.1408
When I try to start the program a message appears "The program can not be started. Error -525".
Does anyone have an idea what does it mean and how to resolve it?
The program works fine for a few days before starting to show this message. If I reinstall it everything goes normal.
This happens on different computers. On some of them this error occurs even after 1-2 hours working with Tower.

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  Recent Posts
Posted by: deviationz - 08-11-2010, 05:32 PM - Forum: FAQs, Q&A, comments - Replies (2)

Moderators,
What happened to the recent posts scrollbox and the recent posts window at the bottom? They were super useful in navigating to threads that were recently posted.

Thanks

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  Finite Element Analysis of Concrete Box Culverts
Posted by: raffah - 08-11-2010, 03:57 PM - Forum: Archive - No Replies

Hello everyone,

If someone has the following paper:

"Finite Element Analysis of Concrete Box Culverts"
E. Awwad, M.Mabsout, S. Sadek, and K. Tarhini

Its part of: "Computing in Civil and Building Engineering (2000)" proceedings

please share!


Thanks in advance,

raffah

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  CIDB Form for Building Contracts 2000 Edition
Posted by: skty - 08-11-2010, 03:36 PM - Forum: Archive - No Replies

Looking for CIDB Form for Building Contracts 2000 Edition.

If anyone has the pdf or Word file, please share it out.

Thank you very very much.

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  Stephens' C# Programming with Visual Studio 2010 24-Hour Trainer
Posted by: igor1234 - 08-11-2010, 10:10 AM - Forum: Archive - No Replies

Stephens' C# Programming with Visual Studio 2010 24-Hour Trainer

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[Image: 56714770785071710414.jpg]

Rod Stephens
552 pages, 2010
Wrox
ISBN 978-0-470-38549-4
Paperback

From the back cover:
Eager to learn Visual C# programming? This unique book-and-DVD package presents easy-to-follow lessons, reinforced by step-by-step instructions, screencasts, and supplemental exercises to help you master Visual C# programming quickly. You'll first discover how to write, debug, and run desktop applications that interact with the user and the computer. You'll then progress to more advanced lessons that teach you how to apply object-oriented concepts, perform calculations, manipulate files and strings, interact with simple databases, and more. All of this will give you the skills to write your own, customized Visual C# programs.

Stephens's C# Programming with Visual Studio 2010 24-Hour Trainer:
Shows you how to use the Visual Studio integrated development environment (IDE) and the controls that make up a user interface
Demonstrates what variables are and how a program uses them to calculate results
Describes techniques for controlling a program's flow, making decisions, and repeating operations
Explores how to create and use advanced class features such as generics and operator overloading
Highlights steps that enable a program to interact with the operating system
Walks you through the basics of database programming

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  want BS5950 Part 1 (2000) - Steel Design Example
Posted by: kokohlaing - 08-11-2010, 07:16 AM - Forum: Archive - Replies (2)

who have BS5950 Part 1 (2000) - Steel Design Example book?
Can share to me?
Thanks!

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  mathematical modeling technique
Posted by: Batman07 - 08-11-2010, 03:12 AM - Forum: Free Discussion - No Replies

Hi everyone!

I just want to have a survey regarding the best way to model a flat plate/slab.

Which of the following model do you prefer to use in your analysis when having a flat slab and with varying area loads?

a. Slab defined as membrane with imaginary beam with depth equal to the depth of slab connected to the vertical elements.

b. Slab defined as shell meshed automatically to vertical elements.

c. Slab defined as shell meshed manually to column/wall.

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  Introduction to Time Series Modeling
Posted by: ska51 - 08-10-2010, 07:03 PM - Forum: General Books - Replies (1)

Introduction to Time Series Modeling

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Introduction to Time Series Modeling
Author(s): Genshiro Kitagawa
Publisher: Chapman and Hall/CRC
Date : 2010
Pages : 296
Format : PDF
Language : English
ISBN : 1584889217

In time series modeling, the behavior of a certain phenomenon is expressed in relation to the past values of itself and other covariates. Since many important phenomena in statistical analysis are actually time series and the identification of conditional distribution of the phenomenon is an essential part of the statistical modeling, it is very important and useful to learn fundamental methods of time series modeling. Illustrating how to build models for time series using basic methods, Introduction to Time Series Modeling covers numerous time series models and the various tools for handling them.

The book employs the state-space model as a generic tool for time series modeling and presents convenient recursive filtering and smoothing methods, including the Kalman filter, the non-Gaussian filter, and the sequential Monte Carlo filter, for the state-space models. Taking a unified approach to model evaluation based on the entropy maximization principle advocated by Dr. Akaike, the author derives various methods of parameter estimation, such as the least squares method, the maximum likelihood method, recursive estimation for state-space models, and model selection by the Akaike information criterion (AIC). Along with simulation methods, he also covers standard stationary time series models, such as AR and ARMA models, as well as nonstationary time series models, including the locally stationary AR model, the trend model, the seasonal adjustment model, and the time-varying coefficient AR model.

With a focus on the description, modeling, prediction, and signal extraction of times series, this book provides basic tools for analyzing time series that arise in real-world problems. It encourages readers to build models for their own real-life problems.




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