Ping Yang – författare

Invariant Imbedding T-matrix Method for Light Scattering by Nonspherical and Inhomogeneous Particles propels atmospheric research forward as a resource and a tool for understanding the T-Matrix method in relation to light scattering. The text explores concepts ranging from electromagnetic waves and scattering dyads to the fundamentals of the T-Matrix method. Providing recently developed material, this text is sufficient to aid the light scattering science community with current and leading information.

Enriched with detailed research from top field experts, Invariant Imbedding T-matrix Method for Light Scattering by Nonspherical and Inhomogeneous Particles offers a meaningful and essential presentation of methods and applications, with a focus on the light scattering of small and intermediate particles that supports and builds upon the latest studies. Thus, it is a valuable resource for atmospheric researchers and other earth and environmental scientists to expand their knowledge and understanding of available tools.

Systematically introduces innovative methods with powerful numerical capabilities Thoroughly presents the rudimentary principles of light scattering and the T-matrix method Offers a condensed and well-ordered arrangement of text, figures and formulas that are serviceable for both students and researchers

An Introduction to Atmospheric Radiation, Third Edition is a comprehensive look at radiative transfer and its interaction with the atmosphere, which involves multiple processes that occur over a wide range of spatial-temporal scales. Progress has been made on many fronts in this area and new directions of research continues to emerge. The book will have 9 chapters, starting with the fundamentals of radiative transfer in the atmosphere and followed by its interactions with the atmospheric processes.An Introduction to Atmospheric Radiation, Third Edition has been extensively revised to address the fundamental study, physical understanding, and quantitative analysis of the interactions of solar and terrestrial radiation with molecules, aerosols, and cloud particles in planetary atmospheres through the theory of radiative transfer and radiometric observations made from the ground, the air, and space. Further, it outlines the scientific foundations that are central to our current understanding of atmospheric radiative transfer and how datasets deduced from satellite remote sensing can be combined with radiation parameterizations in weather and climate models to comprehend radiative transfer interactions, including feedback, with greenhouse gases, cloud, and aerosol.The 3rd edition will include definitions of radiation-related terms, literature review for each topic, recent developments, applications of radiation to remote sensing, and climate and climate change, as well as authors’ points of view and opinions on future research direction in this field. The new edition also includes a new chapter on aerosol-cloud-radiation interactions in climate and climate change.In addition, readers will have access to a powerful, state-of-the-art computational code, Fu-Liou-Gu radiation scheme, for simulating radiative transfer processes in the atmosphere. This computational code has been officially included in the widely used community Weather Research and Forecasting model (WRF), referred to as FLG module, and will be an efficient and excellent educational aid as well as a research tool that can be applied to solve a variety of research problems in atmospheric, climate, and environmental sciences.

Presents a fully updated and revised edition, including new topics in atmospheric radiation and a new chapter on aerosol-cloud-radiation interactions in climate and climate change

Includes access to the state-of-the-art computational code, Fu-Liou-Gu radiation scheme, for simulating radiative transfer processes in the atmosphere

Features examples and hands-on exercises at the end of each chapter

This research volume outlines the scientific foundations that are central to our current understanding of light scattering, absorption and polarization processes involving ice crystals. It also demonstrates how data from satellite remote sensing of cirrus clouds can be combined with radiation parameterizations in climate models to estimate the role of these clouds in temperature and precipitation responses to climate change. Providing a balanced treatment of the fundamentals and applications, this book synthesizes the authors' own work, as well as that of other leading researchers in this area. Numerous illustrations are included, including three-dimensional schematics, to provide a concise discussion of the subject and enable easy visualization of the key concepts. This book is intended for active researchers and advanced graduate students in atmospheric science, climatology, and remote sensing, as well as scholars in related fields such as ice microphysics, electromagnetic wave propagation, geometric optics, radiative transfer and cloud-climate interactions.

The optical theory of light scattering by nonspherical particles is fundamental to remote sensing of the atmosphere and ocean, as well as to other areas of computational physics, astrophysics, the biomedical sciences, and electromagnetics. At present, many training programs in light scattering are woefully lacking. This book fills the void in existing research on light scattering and training, particularly in the case of large scattering particles, and provides a solid foundation on which future research can be based, including suggestions for further directions in the field. With the elucidation of the theoretical basis for light scattering (particularly within the framework of the physical-geometric optics method) and the demonstration of practical applications, this book will be invaluable for training future scientists in the discipline of light scattering, as well as for researchers and professionals using remote-sensing techniques to analyze the properties of the atmosphere and oceans, and in the area of biophotonics.

This textbook is a first-look at radiative transfer in planetary atmospheres with a particular focus on the Earth's atmosphere and climate. It covers the basics of the radiative transfer of sunlight, treating absorption and scattering, and the transfer of the thermal infrared. The examples included show how the solutions of the radiative transfer equation are used to evaluate changes in the Earth?s energy budget due to changes in atmospheric composition, how these changes lead to climate change, and also how remote sensing can be used to probe the thermal structure and composition of planetary atmospheres. The examples motivate students by leading them to a better understanding of and appreciation for the computer-generated numerical results.Aimed at upper-division undergraduates and beginning graduate students in physics and atmospheric sciences, the book is designed to cover the essence of the material in a 10-week course, while the material in the optional sections will facilitate its use at the more leisurely pace and in-depth focus of a semester course.

Integrating information from several areas of engineering geology, hydrogeology, geotechnical engineering, this book addresses the general field of groundwater from an engineering perspective. It covers geological engineering as well as hydrogeological and environmental geological problems caused by groundwater engineering. It includes 10 chapters, i.e., basic groundwater theory, parameter calculation in hydrogeology, prevention of geological problem caused by groundwater, construction dewatering, wellpoint dewatering methods, dewatering wells and drilling, groundwater dewatering in foundation-pit engineering, groundwater engineering in bedrock areas, numerical simulation in groundwater engineering, groundwater corrosion on concrete and steel. Based on up-to-date literature, it describes recent developments and presents several case studies with examples and problems. It is an essential reference source for industrial and academic researchers working in the groundwater field and canalso serve as lecture-based course material providing fundamental information and practical tools for both senior undergraduate and postgraduate students in fields of geology engineering, hydrogeology, geotechnical engineering or to conduct related research.