Concentration Fluctuations and Averaging Time in Vapor Clouds

List of contents

Preface. Acknowledgments.
1. Background and Objectives.
2. Sampling and Averaging Time Definitions.
3. Effect of Averaging Time on Mean Calculations.
4. Concentration Fluctuation Modeling.
5. Probability Distributions.
6. Release Height and Source Size Effects on Fluctuation Intensity.
7. Source Density Effects on Fluctuations.
8. Buildings and Obstacles.
9. Threshold Crossing and peak Levels.
10. Framework for an Operational Model.
Appendix A. Averaging and Sampling Time Effects on Plume Spread Velocity and Concentration Fluctuations.
Appendix B. Peak Values and Threshold Crossing Probability.
Appendix C. Eulerian and Lagrangian Turbulence Scales.
References.
Nomenclature.
Index.

About the author

David J. Wilson is the author of Concentration Fluctuations and Averaging Time in Vapor Clouds, published by Wiley.

Summary

Aiming to contribute to reliable and realistic predictions, this book focuses on sampling times from a few seconds to a few hours. Its objectives include: developing definitions of statistical terms; identifying areas where further information is required to define concentration variability statistics; formulating an operation model; and more.

Product details

• Authors: American Institute of Chemical Engineers, David J Wilson, David J. Wilson, David J. (Dept. of Mechanical Engineering Wilson, Dj Wilson
• Publisher: John Wiley & Sons Inc
• Languages: English
• Product format: Hardback
• Released: 01.12.1995
• EAN: 9780816906796
• ISBN: 978-0-8169-0679-6
• No. of pages: 181
• Dimensions: 236 mm x 161 mm x 20 mm
• Weight: 426 g
• Series: CCPS Concept Books; CCPS Concept Books
• Subject: Natural sciences, medicine, IT, technology > Chemistry