A Numerical Simulation of Three-dimensional Mesoscale Flows Over Mountainous Terrain PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download A Numerical Simulation of Three-dimensional Mesoscale Flows Over Mountainous Terrain PDF full book. Access full book title A Numerical Simulation of Three-dimensional Mesoscale Flows Over Mountainous Terrain by Nelson L. Seaman. Download full books in PDF and EPUB format.
Author: Nelson L. Seaman
Publisher:
ISBN:
Category : Cloud physics
Languages : en
Pages : 86
Get Book Here
Book Description
A hydrostatic primitive equation meteorological model has been adapted to the small end of mesoscale and applied to two cases of wintertime flow in southern Wyoming. Emphasis has been placed on simulation of orographic, and low-level thermal and frictional forcing processes that modify the larger synoptic scale flow. The experiments considered two scales of mesoscale forcing in three-dimensional domains: (1) the 200-250 km scale in which mountain ranges withing the Rocky Mountain region can be resolved, and (2) the 30-40 km scale in which localized flow about a particular terrain feature can be simulated. The model produced reasonable simulations on both domain scales that are in general agreement with standard theories of orographic and thermally forced flows. Most significantly, comparison of numerical solutions with aircraft observations in the domain revealed that the model produced detailed and accurate results in realistic, complex situations. The considerable skill demonstrated by the model on the small end of the mesoscale indicates important applications are possible. Such a numerical model may be highly useful in providing guidance for such tasks as power plant sight studies, wind energy prospecting, and wintertime precipitation enhancement programs.
Author: Nelson L. Seaman
Publisher:
ISBN:
Category : Cloud physics
Languages : en
Pages : 86
Get Book Here
Book Description
A hydrostatic primitive equation meteorological model has been adapted to the small end of mesoscale and applied to two cases of wintertime flow in southern Wyoming. Emphasis has been placed on simulation of orographic, and low-level thermal and frictional forcing processes that modify the larger synoptic scale flow. The experiments considered two scales of mesoscale forcing in three-dimensional domains: (1) the 200-250 km scale in which mountain ranges withing the Rocky Mountain region can be resolved, and (2) the 30-40 km scale in which localized flow about a particular terrain feature can be simulated. The model produced reasonable simulations on both domain scales that are in general agreement with standard theories of orographic and thermally forced flows. Most significantly, comparison of numerical solutions with aircraft observations in the domain revealed that the model produced detailed and accurate results in realistic, complex situations. The considerable skill demonstrated by the model on the small end of the mesoscale indicates important applications are possible. Such a numerical model may be highly useful in providing guidance for such tasks as power plant sight studies, wind energy prospecting, and wintertime precipitation enhancement programs.
Author: Richard Lynn Hughes
Publisher:
ISBN:
Category : Atmospheric circulation
Languages : en
Pages : 123
Get Book Here
Book Description
Author: Roger A. Pielke
Publisher: Elsevier
ISBN: 008092526X
Category : Science
Languages : en
Pages : 625
Get Book Here
Book Description
To effectively utilize mesoscale dynamical simulations of the atmosphere, it is necessary to have an understanding the basic physical and mathematical foundations of the models and to have an appreciation of how a particular atmospheric system works. Mesoscale Meteorological Modeling provides such an overview of mesoscale numerical modeling. Starting with fundamental concepts, this text can be used to evaluate the scientific basis of any simulation model that has been or will be developed. Basic material is provided for the beginner as well as more in-depth treatment for the specialist. This text is useful to both the practitioner and the researcher of the mesoscale phenomena.
Author: Xu Yigang
Publisher: Springer
ISBN: 1935704192
Category : Science
Languages : en
Pages : 1037
Get Book Here
Book Description
This book is a proceedings of the ‘International Symposium on the Qinghai-Xizang Plateau and Mountain Meteorology’, held in 20-24 March, 1984. It is a comprehensive summary of important research results in the field of mountain meteorology, including sub-topics such as field observation, dynamic and thermal effects of the mountains on general circulation, results obtained through the numerical models with the large-scale topography, and circulation systems on the Plateau.
Author: Roger A Pielke Sr
Publisher: Academic Press
ISBN: 0123852382
Category : Science
Languages : en
Pages : 743
Get Book Here
Book Description
The 3rd edition of Mesoscale Meteorological Modeling is a fully revised resource for researchers and practitioners in the growing field of meteorological modeling at the mesoscale. Pielke has enhanced the new edition by quantifying model capability (uncertainty) by a detailed evaluation of the assumptions of parameterization and error propagation. Mesoscale models are applied in a wide variety of studies, including weather prediction, regional and local climate assessments, and air pollution investigations. - Broad expansion of the concepts of parameterization and parameterization methodology - Addition of new modeling approaches, including modeling summaries and summaries of data sets - All-new section on dynamic downscaling
Author: University Corporation for Atmospheric Research
Publisher:
ISBN:
Category : Atmospheric circulation
Languages : en
Pages : 558
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Meteorology
Languages : en
Pages : 1652
Get Book Here
Book Description
Author: Abrar Hasan Mohammad
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: William R. Cotton
Publisher: Elsevier
ISBN: 1483288382
Category : Science
Languages : en
Pages : 896
Get Book Here
Book Description
This book focuses on the dynamics of clouds and of precipitating mesoscale meteorological systems. Clouds and precipitating mesoscale systems represent some of the most important and scientifically exciting weather systems in the world. These are the systems that produce torrential rains, severe winds including downburst and tornadoes, hail, thunder and lightning, and major snow storms. Forecasting such storms represents a major challenge since they are too small to be adequately resolved by conventional observing networks and numerical prediction models.
Author: Hadassah Kaplan
Publisher: Springer Science & Business Media
ISBN: 9789027718778
Category : Science
Languages : en
Pages : 510
Get Book Here
Book Description
In this volume, we present the lectures given during the 1984 OHOLO Conference, held in Zichron Yaacov, Israel. The Conference was organized by the Israel Institute for Biological Research, Department of Mathematics, which is involved in Environmental Risk Evaluation, and in Projects Estimating the Potential of Wind Energy. The lectures cover a broad spectrum of mathematical models, ranging from those that deal with the solution of atmospheric conservation equations, and to those models that yield empirical estimates based on real time measure ments and thus are unique to the locale where measured. The goal of the Conference was to allow scientists from various countries to meet and discuss topics of mutual interest, including the following: 1. Structure of the boundary layer - primarily models dealing in the understanding of the various processes of atmospheric energy transfer, and their influence on the size and composition of the boundary 1 ayer. 2. Advanced mathematical techniques for describing flow and diffusion - lectures on approximations and techniques for solving the diffu sion and transport equations. 3. Flow over complex terrain - research into various aspects of the problem - mathematical models, physical models, experimental results. 4. Models of pollution transport and deposition.
