Numerical Techniques for Global Atmospheric Models

Numerical Techniques for Global Atmospheric Models PDF Author: Peter H. Lauritzen
Publisher: Springer Science & Business Media
ISBN: 364211640X
Category : Mathematics
Languages : en
Pages : 570

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Book Description
This book surveys recent developments in numerical techniques for global atmospheric models. It is based upon a collection of lectures prepared by leading experts in the field. The chapters reveal the multitude of steps that determine the global atmospheric model design. They encompass the choice of the equation set, computational grids on the sphere, horizontal and vertical discretizations, time integration methods, filtering and diffusion mechanisms, conservation properties, tracer transport, and considerations for designing models for massively parallel computers. A reader interested in applied numerical methods but also the many facets of atmospheric modeling should find this book of particular relevance.

Numerical Techniques for Global Atmospheric Models

Numerical Techniques for Global Atmospheric Models PDF Author: Peter H. Lauritzen
Publisher: Springer Science & Business Media
ISBN: 364211640X
Category : Mathematics
Languages : en
Pages : 570

Get Book Here

Book Description
This book surveys recent developments in numerical techniques for global atmospheric models. It is based upon a collection of lectures prepared by leading experts in the field. The chapters reveal the multitude of steps that determine the global atmospheric model design. They encompass the choice of the equation set, computational grids on the sphere, horizontal and vertical discretizations, time integration methods, filtering and diffusion mechanisms, conservation properties, tracer transport, and considerations for designing models for massively parallel computers. A reader interested in applied numerical methods but also the many facets of atmospheric modeling should find this book of particular relevance.

Modeling of Atmospheric Chemistry

Modeling of Atmospheric Chemistry PDF Author: Guy P. Brasseur
Publisher: Cambridge University Press
ISBN: 1108210953
Category : Science
Languages : en
Pages : 631

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Book Description
Mathematical modeling of atmospheric composition is a formidable scientific and computational challenge. This comprehensive presentation of the modeling methods used in atmospheric chemistry focuses on both theory and practice, from the fundamental principles behind models, through to their applications in interpreting observations. An encyclopaedic coverage of methods used in atmospheric modeling, including their advantages and disadvantages, makes this a one-stop resource with a large scope. Particular emphasis is given to the mathematical formulation of chemical, radiative, and aerosol processes; advection and turbulent transport; emission and deposition processes; as well as major chapters on model evaluation and inverse modeling. The modeling of atmospheric chemistry is an intrinsically interdisciplinary endeavour, bringing together meteorology, radiative transfer, physical chemistry and biogeochemistry, making the book of value to a broad readership. Introductory chapters and a review of the relevant mathematics make this book instantly accessible to graduate students and researchers in the atmospheric sciences.

Physical Processes in Clouds and Cloud Modeling

Physical Processes in Clouds and Cloud Modeling PDF Author: Alexander P. Khain
Publisher: Cambridge University Press
ISBN: 0521767431
Category : Nature
Languages : en
Pages : 643

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Book Description
Provides a comprehensive analysis of modern theories of cloud microphysical processes and their representation in numerical cloud models.

Numerical Methods in Weather Prediction

Numerical Methods in Weather Prediction PDF Author: G Marchuk
Publisher: Elsevier
ISBN: 0323157467
Category : Nature
Languages : en
Pages : 288

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Book Description
Numerical Methods in Weather Prediction focuses on the numerical methods for solving problems of weather prediction and explains the aspect of the general circulation of the atmosphere. This book explores the development in the science of meteorology, which provides investigators with improved means of studying physical processes by mathematical stimulation. Organized into eight chapters, this book starts with an overview of the significant physical factors that are instrumental in enriching the theoretical models of weather prediction. This text then examines the system of hydrodynamic equations and the equation of heat transfer related to large-scale atmospheric processes. Other chapters consider the quasigeostrophic approximation model, which is the basis for concepts of the dynamics of atmospheric motions and instrumental in establishing the basic features and laws of evolution of meteorological variables as applied to large-scale processes. The final chapter deals with the adjustment of the humidity field. This book is a valuable resource for meteorologists.

Atmospheric Modeling, Data Assimilation and Predictability

Atmospheric Modeling, Data Assimilation and Predictability PDF Author: Eugenia Kalnay
Publisher: Cambridge University Press
ISBN: 9780521796293
Category : Mathematics
Languages : en
Pages : 368

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Book Description
This book, first published in 2002, is a graduate-level text on numerical weather prediction, including atmospheric modeling, data assimilation and predictability.

Numerical Methods Used in Atmospheric Models

Numerical Methods Used in Atmospheric Models PDF Author: Fedor Mesinger
Publisher:
ISBN:
Category : Atmosphere
Languages : en
Pages : 82

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Book Description


Atmospheres and Oceans on Computers

Atmospheres and Oceans on Computers PDF Author: Lars Petter Røed
Publisher: Springer
ISBN: 3319938649
Category : Science
Languages : en
Pages : 293

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Book Description
This textbook introduces step by step the basic numerical methods to solve the equations governing the motion of the atmosphere and ocean, and describes how to develop a set of corresponding instructions for the computer as part of a code. Today's computers are powerful enough to allow 7-day forecasts within hours, and modern teaching of the subject requires a combination of theoretical and computational approaches. The presentation is aimed at beginning graduate students intending to become forecasters or researchers, that is, users of existing models or model developers. However, model developers must be well versed in the underlying physics as well as in numerical methods. Thus, while some of the topics discussed in the modeling of the atmosphere and ocean are more advanced, the book ensures that the gap between those scientists who analyze results from model simulations and observations and those who work with the inner works of the model does not widen further. In this spirit, the course presents methods whereby important balance equations in oceanography and meteorology, namely the advection-diffusion equation and the shallow water equations on a rotating Earth, can be solved by numerical means with little prior knowledge. The numerical focus is on the finite-difference (FD) methods, and although more powerful methods exist, the simplicity of FD makes it ideal as a pedagogical introduction to the subject. The book also includes suitable exercises and computer problems.

Numerical Methods for Fluid Dynamics

Numerical Methods for Fluid Dynamics PDF Author: Dale R. Durran
Publisher: Springer Science & Business Media
ISBN: 1441964126
Category : Mathematics
Languages : en
Pages : 527

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Book Description
This scholarly text provides an introduction to the numerical methods used to model partial differential equations, with focus on atmospheric and oceanic flows. The book covers both the essentials of building a numerical model and the more sophisticated techniques that are now available. Finite difference methods, spectral methods, finite element method, flux-corrected methods and TVC schemes are all discussed. Throughout, the author keeps to a middle ground between the theorem-proof formalism of a mathematical text and the highly empirical approach found in some engineering publications. The book establishes a concrete link between theory and practice using an extensive range of test problems to illustrate the theoretically derived properties of various methods. From the reviews: "...the books unquestionable advantage is the clarity and simplicity in presenting virtually all basic ideas and methods of numerical analysis currently actively used in geophysical fluid dynamics." Physics of Atmosphere and Ocean

Fundamentals of Atmospheric Modeling

Fundamentals of Atmospheric Modeling PDF Author: Mark Z. Jacobson
Publisher: Cambridge University Press
ISBN: 052183970X
Category : Science
Languages : en
Pages : 829

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Book Description
Publisher Description

Numerical Methods in Atmospheric and Oceanic Modelling

Numerical Methods in Atmospheric and Oceanic Modelling PDF Author: Canadian Meteorological and Oceanographic Society
Publisher: NRC Research Press
ISBN: 9780969841449
Category : Science
Languages : en
Pages : 654

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Book Description
A collection of 27 invited refereed papers by scientists in the field of numerical modelling, this volume provides a comprehensive referecne for students and researchers of numerical weather prediction, climate simulation, dynamic meterology and ocean modelling."