Symposium on Boundary Layers and Turbulence

Symposium on Boundary Layers and Turbulence PDF Author:
Publisher:
ISBN:
Category : Atmospheric turbulence
Languages : en
Pages : 672

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Book Description

Symposium on Boundary Layers and Turbulence

Symposium on Boundary Layers and Turbulence PDF Author:
Publisher:
ISBN:
Category : Atmospheric turbulence
Languages : en
Pages : 672

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Book Description


IUTAM Symposium on One Hundred Years of Boundary Layer Research

IUTAM Symposium on One Hundred Years of Boundary Layer Research PDF Author: Hans-Joachim Heinemann
Publisher: Springer Science & Business Media
ISBN: 1402041500
Category : Technology & Engineering
Languages : en
Pages : 507

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Book Description
This book collects peer-reviewed lectures of the IUTAM Symposium on the 100th anniversary of Boundary Layer research. No other reference of this calibre, on this topic, is likely to be published for the next decade. Covers classification, definition and mathematics of boundary layers; instability of boundary layers and transition; boundary layers control; turbulent boundary layers; numerical treatment and boundary layer modelling; special effects in boundary layers.

Air Pollution and Turbulence

Air Pollution and Turbulence PDF Author: Davidson Moreira
Publisher: CRC Press
ISBN: 1439858942
Category : Nature
Languages : en
Pages : 403

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Book Description
Since its discovery in early 1900, turbulence has been an interesting and complex area of study. Written by international experts, Air Pollution and Turbulence: Modeling and Applications presents advanced techniques for modeling turbulence, with a special focus on air pollution applications, including pollutant dispersion and inverse problems. The

Air-Sea Exchange: Physics, Chemistry and Dynamics

Air-Sea Exchange: Physics, Chemistry and Dynamics PDF Author: G.L. Geernaert
Publisher: Springer Science & Business Media
ISBN: 9401592918
Category : Science
Languages : en
Pages : 573

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Book Description
During the 1980's a wealth of information was reported from field and laboratory experiments in order to validate andlor modify various aspects of the surface layer Monin-Obukhov (M-O) similarity theory for use over the sea, and to introduce and test new concepts related to high resolution flux magnitudes and variabilities. For example, data from various field experiments conducted on the North Sea, Lake Ontario, and the Atlantic experiments, among others, yielded information on the dependence of the flux coefficients on wave state. In all field projects, the usual criteria for satisfying M-O similarity were applied. The assumptions of stationarity and homogeneity was assumed to be relevant over both small and large scales. In addition, the properties of the outer layer were assumed to be "correlated" with properties of the surface layer. These assumptions generally required that data were averaged for spatial footprints representing scales greater than 25 km (or typically 30 minutes or longer for typical windspeeds). While more and more data became available over the years, and the technology applied was more reliable, robust, and durable, the flux coefficients and other turbulent parameters still exhibited significant unexplained scatter. Since the scatter did not show sufficient reduction over the years to meet customer needs, in spite of improved technology and heavy financial investments, one could only conclude that perhaps the use of similarity theory contained too many simplifications when applied to environments which were more complicated than previously thought.

Turbulent Shear Flows 3

Turbulent Shear Flows 3 PDF Author: L.J.S. Bradbury
Publisher: Springer Science & Business Media
ISBN: 3642954103
Category : Science
Languages : en
Pages : 324

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Book Description
In spite of intensive efforts over many decades, the problem of turbulence remains as challenging as ever and the number of papers, books and conferences on this topic con tinues to grow. As experimental techniques and computing power have developed, the breadth of investigations into the structure and development of turbulent flows has in creased to encompass many diverse fields of application in engineering, physics, biolo gy and so on. As a consequence, it is now very difficult for a single research worker to keep in touch with the many developments that are taking place in turbulence. One of the few opportunities for obtaining some overall view of the subject arises from large international symposia on turbulence and, although they have some drawbacks, it is this opportunity that is one of their main merits. The International Symposium on Turbulent Shear Flows has now been held on three occasions and they seem to be established as a major opportunity for papers on a very diverse range of topics to be presented at a single meeting. This volume is a collec tion of papers from the third symposium that was held at the University of California, Davis from 9-11 September 1981. The papers are divided into four sections entitled Wall Flows, Scalar Transport, Recirculating Flows and Fundamentals. This collection represents about a third of the total number of papers presented.

Mixing-length Formulations for Turbulent Boundary Layers Over Arbitrarily Rough Surfaces

Mixing-length Formulations for Turbulent Boundary Layers Over Arbitrarily Rough Surfaces PDF Author: Paul S. Granville
Publisher:
ISBN:
Category : Turbulence
Languages : en
Pages : 52

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Book Description


Handbook of Micrometeorology

Handbook of Micrometeorology PDF Author: Xuhui Lee
Publisher: Springer Science & Business Media
ISBN: 1402022654
Category : Science
Languages : en
Pages : 261

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Book Description
The Handbook of Micrometeorology is the most up-to-date reference for micrometeorological issues and methods related to the eddy covariance technique for estimating mass and energy exchange between the terrestrial biosphere and the atmosphere. It provides useful insight for interpreting estimates of mass and energy exchange and understanding the role of the terrestrial biosphere in global environmental change.

Guideline for developing an ozone forecasting program

Guideline for developing an ozone forecasting program PDF Author:
Publisher: DIANE Publishing
ISBN: 1428902635
Category :
Languages : en
Pages : 88

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Book Description


Mountain Weather Research and Forecasting

Mountain Weather Research and Forecasting PDF Author: Fotini K. Chow
Publisher: Springer Science & Business Media
ISBN: 9400740980
Category : Science
Languages : en
Pages : 760

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Book Description
This book provides readers with a broad understanding of the fundamental principles driving atmospheric flow over complex terrain and provides historical context for recent developments and future direction for researchers and forecasters. The topics in this book are expanded from those presented at the Mountain Weather Workshop, which took place in Whistler, British Columbia, Canada, August 5-8, 2008. The inspiration for the workshop came from the American Meteorological Society (AMS) Mountain Meteorology Committee and was designed to bridge the gap between the research and forecasting communities by providing a forum for extended discussion and joint education. For academic researchers, this book provides some insight into issues important to the forecasting community. For the forecasting community, this book provides training on fundamentals of atmospheric processes over mountainous regions, which are notoriously difficult to predict. The book also helps to provide a better understanding of current research and forecast challenges, including the latest contributions and advancements to the field. The book begins with an overview of mountain weather and forecasting chal- lenges specific to complex terrain, followed by chapters that focus on diurnal mountain/valley flows that develop under calm conditions and dynamically-driven winds under strong forcing. The focus then shifts to other phenomena specific to mountain regions: Alpine foehn, boundary layer and air quality issues, orographic precipitation processes, and microphysics parameterizations. Having covered the major physical processes, the book shifts to observation and modelling techniques used in mountain regions, including model configuration and parameterizations such as turbulence, and model applications in operational forecasting. The book concludes with a discussion of the current state of research and forecasting in complex terrain, including a vision of how to bridge the gap in the future.

Nineteenth International Laser Radar Conference

Nineteenth International Laser Radar Conference PDF Author: Upendra N. Singh
Publisher:
ISBN:
Category : Atmosphere
Languages : en
Pages : 602

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Book Description
This publication contains extended abstracts of papers presented at the Nineteenth International Laser Radar Conference, held at Annapolis, Maryland, July 6-10, 1998; 260 papers were presented in both oral and poster sessions. The topics of the conference sessions were Aerosol Clouds, Multiple Scattering; Tropospheric Profiling, Stratospheric/Mesospheric Profiling; Wind Profiling; New Lidar Technology and Techniques; Lidar Applications, Including Altimetry and Marine; Space and Future Lidar; and Lidar Commercialization/Eye Safety. This conference reflects the breadth of research activities being conducted in the lidar field. These abstracts address subjects from lidar-based atmospheric investigations, development of new lasers and lidar system technology, and current and future space-based lidar systems.