Mathematical Models of Atmospheric Convection

Mathematical Models of Atmospheric Convection PDF Author: Samuel Joseph Wallace
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Mathematical Models of Atmospheric Convection

Mathematical Models of Atmospheric Convection PDF Author: Samuel Joseph Wallace
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Parameterization Of Atmospheric Convection (In 2 Volumes)

Parameterization Of Atmospheric Convection (In 2 Volumes) PDF Author: Robert S Plant
Publisher: World Scientific
ISBN: 1783266929
Category : Technology & Engineering
Languages : en
Pages : 1169

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Book Description
Precipitating atmospheric convection is fundamental to the Earth's weather and climate. It plays a leading role in the heat, moisture and momentum budgets. Appropriate modelling of convection is thus a prerequisite for reliable numerical weather prediction and climate modelling. The current standard approach is to represent it by subgrid-scale convection parameterization.Parameterization of Atmospheric Convection provides, for the first time, a comprehensive presentation of this important topic. The two-volume set equips readers with a firm grasp of the wide range of important issues, and thorough coverage is given of both the theoretical and practical aspects. This makes the parameterization problem accessible to a wider range of scientists than before. At the same time, by providing a solid bottom-up presentation of convection parameterization, this set is the definitive reference point for atmospheric scientists and modellers working on such problems.Volume 1 of this two-volume set focuses on the basic principles: introductions to atmospheric convection and tropical dynamics, explanations and discussions of key parameterization concepts, and a thorough and critical exploration of the mass-flux parameterization framework, which underlies the methods currently used in almost all operational models and at major climate modelling centres. Volume 2 focuses on the practice, which also leads to some more advanced fundamental issues. It includes: perspectives on operational implementations and model performance, tailored verification approaches, the role and representation of cloud microphysics, alternative parameterization approaches, stochasticity, criticality, and symmetry constraints.

Mathematical Models of Convection

Mathematical Models of Convection PDF Author: Victor K. Andreev
Publisher: Walter de Gruyter
ISBN: 3110258595
Category : Science
Languages : en
Pages : 436

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Book Description
Phenomena of convection are abundant in nature as well as in industry. This volume addresses the subject of convection from the point of view of both, theory and application. While the first three chapters provide a refresher on fluid dynamics and heat transfer theory, the rest of the book describes the modern developments in theory. Thus it brings the reader to the "front" of the modern research. This monograph provides the theoretical foundation on a topic relevant to metallurgy, ecology, meteorology, geo-and astrophysics, aerospace industry, chemistry, crystal physics, and many other fields.

Mathematical Models for Atmospheric Pollutants

Mathematical Models for Atmospheric Pollutants PDF Author: R. L. Drake
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 106

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Book Description


The Representation of Cumulus Convection in Numerical Models

The Representation of Cumulus Convection in Numerical Models PDF Author: Kerry Emanuel
Publisher: Springer
ISBN: 1935704133
Category : Science
Languages : en
Pages : 242

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Book Description
This book presents descriptions of numerical models for testing cumulus in cloud fields. It is divided into six parts. Part I provides an overview of the problem, including descriptions of cumulus clouds and the effects of ensembles of cumulus clouds on mass, momentum, and vorticity distributions. A review of closure assumptions is also provided. A review of "classical" convection schemes in widespread use is provided in Part II. The special problems associated with the representation of convection in mesoscale models are discussed in Part III, along with descriptions of some of the commonly used mesoscale schemes. Part IV covers some of the problems associated with the representation of convection in climate models, while the parameterization of slantwise convection is the subject of Part V.

Convection in Fluids

Convection in Fluids PDF Author: Radyadour Kh. Zeytounian
Publisher: Springer Science & Business Media
ISBN: 9048124336
Category : Science
Languages : en
Pages : 396

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Book Description
This monograph, entirely devoted to “Convection in Fluids”, presents a unified rational approach of various convective phenomena in fluids (mainly considered as a thermally perfect gas or an expansible liquid), where the main driving mechanism is the buoyancy force (Archimedean thrust) or temperature-dependent surface tension in homogeneities (Marangoni effect). Also, the general mathematical formulation (for instance, in the Bénard problem - heated from below) and the effect of free surface deformation are taken into account. In the case of atmospheric thermal convection, the Coriolis force and stratification effects are also considered. This volume gives a rational and analytical analysis of the above mentioned physical effects on the basis of the full unsteady Navier-Stokes and Fourier (NS-F) equations - for a Newtonian compressible viscous and heat-conducting fluid - coupled with the associated initials (at initial time), boundary (lower-at the solid plane) and free surface (upper-in contact with ambiant air) conditions. This, obviously, is not an easy but a necessary task if we have in mind a rational modelling process, and work within a numerically coherent simulation on a high speed computer.

Cloud-Resolving Modeling of Convective Processes

Cloud-Resolving Modeling of Convective Processes PDF Author: Xiaofan Li
Publisher: Springer
ISBN: 3319263609
Category : Science
Languages : en
Pages : 364

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Book Description
This is an updated and revised second edition of the book presenting new developments in the field of cloud-resolving modeling. The first edition of the book introduces the framework of cloud-resolving model, methodologies for analysis of modeling outputs, and validation of simulations with observations. It details important scientific findings in the aspects of surface rainfall processes, precipitation efficiency, dynamic and thermodynamic processes associated with tropical convection, diurnal variations, radiative and cloud microphysical processes associated with development of cloud clusters, air-sea coupling on convective scales, climate equilibrium states, and remote sensing applications. In additional to the content from the first edition of the book, the second edition of the book contains the new scientific results in the development of convective-stratiform rainfall separation scheme, the analysis of structures of precipitation systems, the thermal effects of doubled carbon dioxide on rainfall, precipitation predictability, and modeling depositional growth of ice crystal. The book will be beneficial both to graduate students and to researchers who do cloud, mesoscale and global modeling.

Mathematical Models for Atmospheric Pollutants

Mathematical Models for Atmospheric Pollutants PDF Author: R. L. Drake
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 106

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Book Description


The Physics and Parameterization of Moist Atmospheric Convection

The Physics and Parameterization of Moist Atmospheric Convection PDF Author: R.K. Smith
Publisher: Springer Science & Business Media
ISBN: 9401588287
Category : Science
Languages : en
Pages : 499

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Book Description
An up-to-date summary of our understanding of the dynamics and thermodynamics of moist atmospheric convection, with a strong focus on recent developments in the field. The book also reviews ways in which moist convection may be parameterised in large-scale numerical models - a field in which there is still some controversy - and discusses the implications of convection for large-scale flow. Audience: The book is aimed at the graduate level and research meteorologists as well as scientists in other disciplines who need to know more about moist convection and its representation in numerical models.

Computational Techniques for Modeling Atmospheric Processes

Computational Techniques for Modeling Atmospheric Processes PDF Author: Prusov, Vitaliy
Publisher: IGI Global
ISBN: 1522526374
Category : Science
Languages : en
Pages : 473

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Book Description
Meteorology has made significant strides in recent years due to the development of new technologies. With the aid of the latest instruments, the analysis of atmospheric data can be optimized. Computational Techniques for Modeling Atmospheric Processes is an academic reference source that encompasses novel methods for the collection and study of meteorological data. Including a range of perspectives on pertinent topics such as air pollution, parameterization, and thermodynamics, this book is an ideal publication for researchers, academics, practitioners, and students interested in instrumental methods in the study of atmospheric processes.