Wind Flow And Vapor Cloud Dispersion At Industrial And Urban Sites

Author : Steven R. Hanna
Publisher : John Wiley & Sons
ISBN 13 : 047093560X
Total Pages : 228 pages
Book Rating : 4.06/5 ( download)

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Download or read book Wind Flow and Vapor Cloud Dispersion at Industrial and Urban Sites written by Steven R. Hanna and published by John Wiley & Sons. This book was released on 2010-08-26 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: A key component of risk reduction is reducing the potential consequences that could result from toxic or flammable releases. The science of vapor cloud dispersion has advanced significantly in recent years, but one of the long-standing challenges has been in accounting for dispersion around buildings, equipment, and similarly sized geologic and man-made features. With current concerns about terrorism in industrial and urban sites, improving consequence modeling within industrial and urban sites is more important than ever This new definitive book advances the science of vapor cloud dispersion by: ·Describing how structures at an urban or industrial site affect dispersion, and how these effects should be treated in consequence models ·Explaining surface roughness length (z0) and displacement length (d) so that they are clarified for readers with minimal meteorological background ·Presenting criteria for when the structures should be considered broadly as roughness elements, or when they should be considered from the viewpoint of their wake effects ·Defining conditions for which different models apply and providing continuous solutions for transitions between flow regimes. ·Providing the appropriate roughness inputs to transport and dispersion models depending on conditions. ·Demonstrating the application of these techniques through worked examples.

Author : CCPS (Center for Chemical Process Safety)
Publisher : John Wiley & Sons
ISBN 13 : 0816907021
Total Pages : 308 pages
Book Rating : 4.21/5 ( download)

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Download or read book Guidelines for Use of Vapor Cloud Dispersion Models written by CCPS (Center for Chemical Process Safety) and published by John Wiley & Sons. This book was released on 1996-12-15 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this essential reference updates and combines two earlier titles to capture the many technological advances for predicting the "footprint" of a vapor cloud release. Cited by EPA in its 1996 document, "Off-Site Consequence Analysis Guidance," the aim of the book is to encourage and facilitate the development and use of dispersion modeling as an everyday tool, providing practical understanding of basic physical and chemical principles, guidance in selecting release scenarios and the best available models, and information and examples on how to run some models and interpret outputs. Equally useful to beginners and experts, it compares 22 programs based on input from model developers, and presents 7 examples of typical accidental release scenarios. The book comes with a disk providing input and output data for scenarios.

Author : Steven R. Hanna
Publisher : American Institute of Chemical Engineers
ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.13/5 ( download)

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Download or read book Guidelines for Use of Vapor Cloud Dispersion Models written by Steven R. Hanna and published by American Institute of Chemical Engineers. This book was released on 1987 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : CCPS (Center for Chemical Process Safety)
Publisher : John Wiley & Sons
ISBN 13 : 0470935065
Total Pages : 293 pages
Book Rating : 4.64/5 ( download)

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Download or read book Guidelines for Use of Vapor Cloud Dispersion Models written by CCPS (Center for Chemical Process Safety) and published by John Wiley & Sons. This book was released on 2010-09-07 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this essential reference updates and combines two earlier titles to capture the many technological advances for predicting the "footprint" of a vapor cloud release. Cited by EPA in its 1996 document, "Off-Site Consequence Analysis Guidance," the aim of the book is to encourage and facilitate the development and use of dispersion modeling as an everyday tool, providing practical understanding of basic physical and chemical principles, guidance in selecting release scenarios and the best available models, and information and examples on how to run some models and interpret outputs. Equally useful to beginners and experts, it compares 22 programs based on input from model developers, and presents 7 examples of typical accidental release scenarios. The book comes with a disk providing input and output data for scenarios.

Author : Alex De Visscher
Publisher : John Wiley & Sons
ISBN 13 : 1118723104
Total Pages : 526 pages
Book Rating : 4.04/5 ( download)

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Download or read book Air Dispersion Modeling written by Alex De Visscher and published by John Wiley & Sons. This book was released on 2013-09-26 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: A single reference to all aspects of contemporary air dispersion modeling The practice of air dispersion modeling has changed dramatically in recent years, in large part due to new EPA regulations. Current with the EPA's 40 CFR Part 51, this book serves as a complete reference to both the science and contemporary practice of air dispersion modeling. Throughout the book, author Alex De Visscher guides readers through complex calculations, equation by equation, helping them understand precisely how air dispersion models work, including such popular models as the EPA's AERMOD and CALPUFF. Air Dispersion Modeling begins with a primer that enables readers to quickly grasp basic principles by developing their own air dispersion model. Next, the book offers everything readers need to work with air dispersion models and accurately interpret their results, including: Full chapter dedicated to the meteorological basis of air dispersion Examples throughout the book illustrating how theory translates into practice Extensive discussions of Gaussian, Lagrangian, and Eulerian air dispersion modeling Detailed descriptions of the AERMOD and CALPUFF model formulations This book also includes access to a website with Microsoft Excel and MATLAB files that contain examples of air dispersion model calculations. Readers can work with these examples to perform their own calculations. With its comprehensive and up-to-date coverage, Air Dispersion Modeling is recommended for environmental engineers and meteorologists who need to perform and evaluate environmental impact assessments. The book's many examples and step-by-step instructions also make it ideal as a textbook for students in the fields of environmental engineering, meteorology, chemical engineering, and environmental sciences.

Author : Yevgeny A. Gayev
Publisher : Springer Science & Business Media
ISBN 13 : 1402053851
Total Pages : 425 pages
Book Rating : 4.56/5 ( download)

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Download or read book Flow and Transport Processes with Complex Obstructions written by Yevgeny A. Gayev and published by Springer Science & Business Media. This book was released on 2007-02-06 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book that reviews problems in different fluid mechanics disciplines that led to the concept of canopy, or penetrable roughness. Despite their diversity, many flows may be theoretically united by means of introducing distributed sinks and/or sources of momentum and heat and mass. These and other flows in engineering and environmental situations over surfaces with many obstacles are reviewed in terms of general concepts of fluid mechanics.

Author : John L. Woodward
Publisher : John Wiley & Sons
ISBN 13 : 047059022X
Total Pages : 392 pages
Book Rating : 4.25/5 ( download)

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Download or read book LNG Risk Based Safety written by John L. Woodward and published by John Wiley & Sons. This book was released on 2010-03-25 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The expert, all-inclusive guide on LNG risk based safety Liquefied Natural Gas (LNG) is the condensed form of natural gas achieved by cryogenic chilling. This process reduces gas to a liquid 600 times smaller in volume than it is in its original state, making it suitable for economical global transportation. LNG has been traded internationally and used with a good safety record since the 1960s. However, with some accidents occurring with the storage and liquefaction of LNG, a good understanding of its mechanisms, and its potential ramifications to facilities and to the nearby public, is becoming critically important. With an unbiased eye, this book leans on the expertise of its authors and LNG professionals worldwide to examine these serious safety issues, while addressing many false assumptions surrounding this volatile energy source. LNG Risk Based Safety: Summarizes the findings of the Governmental Accountability Office's (GAO) survey of nineteen LNG experts from across North America and Europe Reviews the history of LNG technology developments Systematically reviews the various consequences from LNG releases— discharge, evaporation, dispersion, fire, and other impacts, and identifies best current approaches to model possible consequence zones Includes discussion of case studies and LNG-related accidents over the past fifty years Covering every aspect of this controversial topic, LNG Risk Based Safety informs the reader with firm conclusions based on highly credible investigation, and offers practical recommendations that researchers and developers can apply to reduce hazards and extend LNG technology.

Author : CCPS (Center for Chemical Process Safety)
Publisher : John Wiley & Sons
ISBN 13 : 1118795237
Total Pages : 432 pages
Book Rating : 4.31/5 ( download)

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Download or read book Guidelines for Integrating Process Safety into Engineering Projects written by CCPS (Center for Chemical Process Safety) and published by John Wiley & Sons. This book was released on 2018-11-12 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is much industry guidance on implementing engineering projects and a similar amount of guidance on Process Safety Management (PSM). However, there is a gap in transferring the key deliverables from the engineering group to the operations group, where PSM is implemented. This book provides the engineering and process safety deliverables for each project phase along with the impacts to the project budget, timeline and the safety and operability of the delivered equipment.

Author : CCPS (Center for Chemical Process Safety)
Publisher : John Wiley & Sons
ISBN 13 : 1119474760
Total Pages : 400 pages
Book Rating : 4.60/5 ( download)

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Download or read book Guidelines for Siting and Layout of Facilities written by CCPS (Center for Chemical Process Safety) and published by John Wiley & Sons. This book was released on 2018-04-20 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been written to address many of the developments since the 1st Edition which have improved how companies survey and select new sites, evaluate acquisitions, or expand their existing facilities. This book updates the appendices containing both the recommended separation distances and the checklists to help the teams obtain the information they need when locating the facility within a community, when arranging the processes within the facility, and when arranging the equipment within the process units.

Author : Amir A. Aliabadi
Publisher : Springer Nature
ISBN 13 : 3030954110
Total Pages : 296 pages
Book Rating : 4.16/5 ( download)

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Download or read book Turbulence written by Amir A. Aliabadi and published by Springer Nature. This book was released on 2022-10-12 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook explains turbulent flows using an introductory but fundamental approach to teaching the core principles, striking a balance between theoretical and practical aspects of the topic without overwhelming the reader with mathematical detail. It is aimed at students in various engineering disciplines—mechanical, civil, environmental—and the geosciences. It is divided in five parts. Part 1 provides the fundamentals of turbulence, main hypotheses, and analysis tools; Part 2 illustrates various measurement techniques used to study turbulent flows; Part 3 explains the modelling and simulation frameworks to study turbulent flows; Part 4 describes brief applications of turbulence in engineering and sciences; and Part 5 presents basic statistical, mathematical, and numerical tools. Elucidates the theory behind turbulence in a concise yet rigorous manner Combines theoretical, computational, experimental, and applied aspects of the topic Reinforces concepts with practice problems at the end of each chapter Provides brief chapters on statistics, mathematics, and numerical techniques