A STUDY OF THE MICROPHYSICAL MECHANISM OF WARM-CLOUD PRECIPITATION.

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ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis A STUDY OF THE MICROPHYSICAL MECHANISM OF WARM-CLOUD PRECIPITATION. by :

Download or read book A STUDY OF THE MICROPHYSICAL MECHANISM OF WARM-CLOUD PRECIPITATION. written by and published by . This book was released on 1964 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph on modern meteorology contains a summary of the results of a study of the microphysical mechanism of warm-cloud precipitation in China during the past three years. Included is a critical survey of the related topics investigated in other countries. The monograph begins with a discussion of the characteristics of the stochastic growth of cloud droplets, followed by a review of the theories of cloud-droplet growth. The effect of a fluctuating humidity distribution on condensation growth, the collision and coalescence growth in a fluctuating density field, a turbulence field and due to fluctuating vertical current, and the mechanism for cloud droplet electrification together with the effect of electric charge on collision and coalescence growth are examined. On the basis of the results obtained, a more general statistical theory of warm-cloud precipitation is proposed. This theory, when compared with the past theory of gravitational collision and coalescence, permits a more objective generalization of facts. The concept of stochasitc process introduced in this theory can also be extended to the study of the microphysical processes of cool-cloud precipitation. The theoretical analysis of these problems offers a new approach to the understanding and further study of the microphysical processes of cloud and fog precipitation.

Studies on the Microphysical Mechanism of Precipitation from Warm Clouds

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ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Studies on the Microphysical Mechanism of Precipitation from Warm Clouds by : Xiu-ji Zhou

Download or read book Studies on the Microphysical Mechanism of Precipitation from Warm Clouds written by Xiu-ji Zhou and published by . This book was released on 1968 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: The characteristics of the growth of cloud drops as a stochastic process is described in the first chapter which is followed by a discussion of the theories of cloud-drop growth. The influence of fluctuations in fields of humidity, cloud-drop concentration, turbulence, and vertical motions and the effect of electric charge on growth by coalescence are considered in order to formulate a general statistical theory to account for precipitation from warm clouds. (Author).

Cloud and Precipitation Microphysics

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Publisher : Cambridge University Press
ISBN 13 : 1139478834
Total Pages : 407 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Cloud and Precipitation Microphysics by : Jerry M. Straka

Download or read book Cloud and Precipitation Microphysics written by Jerry M. Straka and published by Cambridge University Press. This book was released on 2009-06-11 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses specifically on bin and bulk parameterizations for the prediction of cloud and precipitation at various scales - the cloud scale, mesoscale, synoptic scale, and the global climate scale. It provides a background to the fundamental principles of parameterization physics, including processes involved in the production of clouds, ice particles, liquid water, snow aggregate, graupel and hail. It presents full derivations of the parameterizations, allowing readers to build parameterization packages, with varying levels of complexity based on information in the book. Architectures for a range of dynamical models are given, in which parameterizations form a significant tool for investigating large non-linear numerical systems. Model codes are available online at www.cambridge.org/9780521883382. Written for researchers and advanced students of cloud and precipitation microphysics, this book is also a valuable reference for all atmospheric scientists involved in models of numerical weather prediction.

Cloud Dynamics

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Publisher : Elsevier
ISBN 13 : 0080502105
Total Pages : 605 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Cloud Dynamics by : Robert A. Houze Jr.

Download or read book Cloud Dynamics written by Robert A. Houze Jr. and published by Elsevier. This book was released on 1994-06-28 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clouds play a critical role in the Earth's climate, general atmospheric circulation, and global water balance. Clouds are essential elements in mesoscale meteorology, atmospheric chemistry, air pollution, atmosphericradiation, and weather forecasting, and thus must be understood by any student or researcher in the atmospheric sciences. Cloud Dynamics provides a skillful and comprehensive examination of the nature of clouds--what they look like and why, how scientists observe them, and the basic dynamics and physics that underlie them. The book describes the mechanics governing each type of cloud that occurs in Earth's atmosphere, and the organization of various types of clouds in larger weather systems such as fronts, thunderstorms, and hurricanes.This book is aimed specifically at graduate students, advanced undergraduates, practicing researchers either already in atmospheric science or moving in from a related scientific field, and operational meteorologists. Some prior knowledge of atmospheric dynamics and physics is helpful, but a thorough overview of the necessary prerequisites is supplied. Provides a complete treatment of clouds integrating the analysis of air motions with cloud structure, microphysics, and precipitation mechanics Describes and explains the basic types of clouds and cloud systems that occur in the atmosphere-fog, stratus, stratocumulus, altocumulus, altostratus, cirrus, thunderstorms, tornadoes, waterspouts, orographically induced clouds, mesoscale convection complexes, hurricanes, fronts, and extratropical cyclones Presents a photographic guide, presented in the first chapter, linking the examination of each type of cloud with an image to enhance visual retention and understanding Summarizes the fundamentals, both observational and theoretical, of atmospheric dynamics, thermodynamics, cloud microphysics, and radar meteorology, allowing each type of cloud to be examined in depth Integrates the latest field observations, numerical model simulations, and theory Supplies a theoretical treatment suitable for the advanced undergraduate or graduate level

A Theoretical Framework for Examining Geographical Variability in the Microphysical Mechanisms of Precipitation Development

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ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis A Theoretical Framework for Examining Geographical Variability in the Microphysical Mechanisms of Precipitation Development by : David B. Johnson

Download or read book A Theoretical Framework for Examining Geographical Variability in the Microphysical Mechanisms of Precipitation Development written by David B. Johnson and published by . This book was released on 1986 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: The overall goal of this study was to identify and evaluate the environmental or microphysical parameters that control the efficiency of the various mechanisms of precipitation development. Such evaluations can then be used as the basis for studying, or even predicting the effect of geographical or climatological differences between regions on the microphysical mechanisms of precipitation development. This study included work on warm rain initiation and development, ice multiplication, snowflake aggregation, and the growth of graupel by collection of supercooled water droplets. During the first year of the study, work concentrated on the warm-cloud studies and began on the investigation of snowflake aggregation. With the extension of the study into a third year, additional investigations were made on snowflake aggregation and preliminary investigations were begun to extend these studies into mixed-phase (riming) precipitation. The studies of riming and graupel development were quite successful and indicated that the studies of warm rain initiation and development could be extended to include mixed-phase precipitation development. In general, the study identified a number of key parameters that control the microphysical development of precipitation. The two primary parameters that need to be measured on a climatological basis are cloud base temperature and cloud droplet concentration. Other key parameters include the degree of entrainment and stability of the environment.

Some Theoretical Problems Concerning the Microphysical Processes of Precipitation, Cloud, and Fog

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ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Some Theoretical Problems Concerning the Microphysical Processes of Precipitation, Cloud, and Fog by : Koo Chen-Chao

Download or read book Some Theoretical Problems Concerning the Microphysical Processes of Precipitation, Cloud, and Fog written by Koo Chen-Chao and published by . This book was released on 1968 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: The monograph presents the results of investigations of the theoretical problems concerning the microphysics of precipitation processes, cloud, and fog. The studies, based mainly on observational data over China, involve the growth of gigantic salt nuclei and rainfall from warm clouds. The former plays an important role in the enolution of precipitation processes whereas a knowledge of the latter is much needed in theoretical investigations and the systematic description of actual conditions over China. Some articles are devoted to studies of the influence of convective bubbles on the micro-physical processes of precipitation, while others deal with problems on the second peak in the spectral profile of raindrops, which is a prominent feature in observations within clouds. Problems on the superadiabatic concentration of moisture are also treated. The analysis of the above problems will lead to a better understanding of the micro-physics of precipitation, cloud, and fog and provides useful clues for further investigations in this field. It will be helpful in problems on increasing the efficiency of artificial stimulation of precipitation. This monograph may also serve as a reference text for students and teachers in higher educational institutions.

Microphysics of Clouds and Precipitation

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Publisher : Springer Science & Business Media
ISBN 13 : 9780792344094
Total Pages : 984 pages
Book Rating : 4.3/5 (44 download)

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Book Synopsis Microphysics of Clouds and Precipitation by : H.R. Pruppacher

Download or read book Microphysics of Clouds and Precipitation written by H.R. Pruppacher and published by Springer Science & Business Media. This book was released on 1996-12-31 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cloud physics has achieved such a voluminous literature over the past few decades that a significant quantitative study of the entire field would prove unwieldy. This book concentrates on one major aspect: cloud microphysics, which involves the processes that lead to the formation of individual cloud and precipitation particles. Common practice has shown that one may distinguish among the following addi tional major aspects: cloud dynamics, which is concerned with the physics respon sible for the macroscopic features of clouds; cloud electricity, which deals with the electrical structure of clouds and the electrification processes of cloud and precipi tation particles; and cloud optics and radar meteorology, which describe the effects of electromagnetic waves interacting with clouds and precipitation. Another field intimately related to cloud physics is atmospheric chemistry, which involves the chemical composition ofthe atmosphere and the life cycle and characteristics of its gaseous and particulate constituents. In view of the natural interdependence of the various aspects of cloud physics, the subject of microphysics cannot be discussed very meaningfully out of context. Therefore, we have found it necessary to touch briefly upon a few simple and basic concepts of cloud dynamics and thermodynamics, and to provide an account of the major characteristics of atmospheric aerosol particles. We have also included a separate chapter on some of the effects of electric fields and charges on the precipitation-forming processes.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 968 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1989 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mixed-Phase Clouds

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Publisher : Elsevier
ISBN 13 : 012810550X
Total Pages : 302 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Mixed-Phase Clouds by : Constantin Andronache

Download or read book Mixed-Phase Clouds written by Constantin Andronache and published by Elsevier. This book was released on 2017-09-28 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mixed-Phase Clouds: Observations and Modeling presents advanced research topics on mixed-phase clouds. As the societal impacts of extreme weather and its forecasting grow, there is a continuous need to refine atmospheric observations, techniques and numerical models. Understanding the role of clouds in the atmosphere is increasingly vital for current applications, such as prediction and prevention of aircraft icing, weather modification, and the assessment of the effects of cloud phase partition in climate models. This book provides the essential information needed to address these problems with a focus on current observations, simulations and applications. Provides in-depth knowledge and simulation of mixed-phase clouds over many regions of Earth, explaining their role in weather and climate Features current research examples and case studies, including those on advanced research methods from authors with experience in both academia and the industry Discusses the latest advances in this subject area, providing the reader with access to best practices for remote sensing and numerical modeling

Some Theoretical Problems Concerning the Microphysical Processes of Precipitation, Cloud, and Fog

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (17 download)

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Book Synopsis Some Theoretical Problems Concerning the Microphysical Processes of Precipitation, Cloud, and Fog by : Koo Chen-Chao

Download or read book Some Theoretical Problems Concerning the Microphysical Processes of Precipitation, Cloud, and Fog written by Koo Chen-Chao and published by . This book was released on 1968 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The monograph presents the results of investigations of the theoretical problems concerning the microphysics of precipitation processes, cloud, and fog. The studies, based mainly on observational data over China, involve the growth of gigantic salt nuclei and rainfall from warm clouds. The former plays an important role in the enolution of precipitation processes whereas a knowledge of the latter is much needed in theoretical investigations and the systematic description of actual conditions over China. Some articles are devoted to studies of the influence of convective bubbles on the micro-physical processes of precipitation, while others deal with problems on the second peak in the spectral profile of raindrops, which is a prominent feature in observations within clouds. Problems on the superadiabatic concentration of moisture are also treated. The analysis of the above problems will lead to a better understanding of the micro-physics of precipitation, cloud, and fog and provides useful clues for further investigations in this field. It will be helpful in problems on increasing the efficiency of artificial stimulation of precipitation. This monograph may also serve as a reference text for students and teachers in higher educational institutions.

Physics and Dynamics of Clouds and Precipitation

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Publisher : Cambridge University Press
ISBN 13 : 1107005566
Total Pages : 469 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Physics and Dynamics of Clouds and Precipitation by : Pao K. Wang

Download or read book Physics and Dynamics of Clouds and Precipitation written by Pao K. Wang and published by Cambridge University Press. This book was released on 2013-03-14 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: New textbook on microphysics, thermodynamics and cloud-scale dynamics of clouds and precipitation, for graduate and advanced undergraduate students, researchers and professionals.

Microphysics of Clouds and Precipitation

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Publisher : Springer Science & Business Media
ISBN 13 : 9400999054
Total Pages : 798 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Microphysics of Clouds and Precipitation by : H.R. Pruppacher

Download or read book Microphysics of Clouds and Precipitation written by H.R. Pruppacher and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cloud physics has achieved such a voluminous literature over the past few decades that a significant quantitative study of the entire field would prove unwieldy. This book concentrates on one major aspect: cloud microphysics, which involves the processes that lead to the formation of individual cloud and precipitation particles. Common practice has shown that one may distinguish among the following additional major aspects: cloud dynamics, which is concerned with the physics responsible for the macroscopic features of clouds; cloud electricity, which deals with the electrical structure of clouds and the electrification processes of cloud and precipitation particles; and cloud optics and radar meteorology, which describe the effects of electromagnetic waves interacting with clouds and precipitation. Another field intimately related to cloud physics is atmospheric chemistry, which involves the chemical composition of the atmosphere and the life cycle and characteristics of its gaseous and particulate constituents. In view of the natural interdependence of the various aspects of cloud physics, the subject of microphysics cannot be discussed very meaningfully out of context. Therefore, we have found it necessary to touch briefly upon a few simple and basic concepts of cloud dynamics and thermodynamics, and to provide an account of the major characteristics of atmospheric aerosol particles. We have also included a separate chapter on some of the effects of electric fields and charges on the precipitation-forming processes.

Clouds and Their Climatic Impact

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Publisher : John Wiley & Sons
ISBN 13 : 1119700310
Total Pages : 371 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Clouds and Their Climatic Impact by : Sylvia Sullivan

Download or read book Clouds and Their Climatic Impact written by Sylvia Sullivan and published by John Wiley & Sons. This book was released on 2023-12-19 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clouds and Their Climatic Impacts Clouds are an influential and complex element of Earth’s climate system. They evolve rapidly in time and exist over small spatial scales, but also affect global radiative balance and large-scale circulations. With more powerful models and extensive observations now at our disposal, the climate impact of clouds is receiving ever more research attention. Clouds and Their Climatic Impacts: Radiation, Circulation, and Precipitation presents an overview of our current understanding on various types of clouds and cloud systems and their multifaceted role in the radiative budget, circulation patterns, and rainfall. Volume highlights include: Interactions of aerosol with both liquid and ice clouds Surface and atmospheric cloud radiative feedbacks and effects Arctic, extratropical, and tropical clouds Cloud-circulation coupling at global, meso, and micro scales Precipitation efficiency, phase, and measurements The role of machine learning in understanding clouds and climate The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.

Technical Abstract Bulletin

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Publisher :
ISBN 13 :
Total Pages : 776 pages
Book Rating : 4.E/5 ( download)

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Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mountain Weather Research and Forecasting

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Publisher : Springer Science & Business Media
ISBN 13 : 9400740980
Total Pages : 760 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Mountain Weather Research and Forecasting by : Fotini K. Chow

Download or read book Mountain Weather Research and Forecasting written by Fotini K. Chow and published by Springer Science & Business Media. This book was released on 2012-08-30 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Acta Meteorologica Sinica

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ISBN 13 :
Total Pages : 274 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Acta Meteorologica Sinica by : N. H. Ng

Download or read book Acta Meteorologica Sinica written by N. H. Ng and published by . This book was released on 1967 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Rainfall

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Publisher : Elsevier
ISBN 13 : 0128225459
Total Pages : 504 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Rainfall by : Renato Morbidelli

Download or read book Rainfall written by Renato Morbidelli and published by Elsevier. This book was released on 2022-01-21 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rainfall: Physical Process, Measurement, Data Analysis and Usage in Hydrological Investigations integrates different rainfall perspectives, from droplet formation and modeling developments to the experimental measurements and their analysis, to application in surface and subsurface hydrological investigations. Each chapter provides an updated representation of the involved subject with relative open problems and includes a case study at the end of the chapter. The book targets postgraduate readers studying meteorology, civil and environmental engineering, geophysics, agronomy and natural science, as well as practitioners working in the fields of hydrology, hydrogeology, agronomy and water resource management. Presents comprehensive coverage of rainfall-related topics, from the basic processes involved in the drop formation to data use and modeling Provides real-life examples for practical use in the form of a case study in each chapter