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1000 tulosta hakusanalla Hong Bo Wang
Jet in Supersonic Crossflow
Mingbo Sun; Hongbo Wang; Feng Xiao
Springer Verlag, Singapore
2019
sidottu
Based on research into jets in supersonic crossflow carried out by the authors’ team over the past 15 years, this book summarizes and presents many cutting-edge findings and analyses on this subject. It tackles the complicated mixing process of gas jets and atomization process of liquid jets in supersonic crossflow, and studies their physical mechanisms. Advanced experimental and numerical techniques are applied to further readers’ understanding of atomization, mixing, and combustion of fuel jets in supersonic crossflow, which can promote superior fuel injection design in scramjet engines. The book offers a valuable reference guide for all researchers and engineers working on the design of scramjet engines, and will also benefit graduate students majoring in aeronautical and aerospace engineering.
Unsteady Supersonic Combustion
Mingbo Sun; Hongbo Wang; Zun Cai; Jiajian Zhu
Springer Verlag, Singapore
2020
sidottu
This book describes the unsteady phenomena needed to understand supersonic combustion. Following an initial chapter that introduces readers to the basic concepts in and classical studies on unsteady supersonic combustion, the book highlights recent studies on unsteady phenomena, which offer insights on e.g. interactions between acoustic waves and flames, flow dominating instability, ignition instability, flame flashback, and near-blowout-limit combustion. In turn, the book discusses in detail the fundamental mechanisms of these phenomena, and puts forward practical suggestions for future scramjet design.
Unsteady Supersonic Combustion
Mingbo Sun; Hongbo Wang; Zun Cai; Jiajian Zhu
Springer Verlag, Singapore
2021
nidottu
This book describes the unsteady phenomena needed to understand supersonic combustion. Following an initial chapter that introduces readers to the basic concepts in and classical studies on unsteady supersonic combustion, the book highlights recent studies on unsteady phenomena, which offer insights on e.g. interactions between acoustic waves and flames, flow dominating instability, ignition instability, flame flashback, and near-blowout-limit combustion. In turn, the book discusses in detail the fundamental mechanisms of these phenomena, and puts forward practical suggestions for future scramjet design.
Device-to-Device based Proximity Service
Yufeng Wang; Athanasios V. Vasilakos; Qun Jin; Hongbo Zhu
CRC Press
2020
nidottu
D2D-based proximity service is a very hot topic with great commercial potential from an application standpoint. Unlike existing books which focus on D2D communications technologies, this book fills a gap by summarizing and analyzing the latest applications and research results in academic, industrial fields, and standardization. The authors present the architecture, fundamental issues, and applications in a D2D networking environment from both application and interdisciplinary points of view.
Device-to-Device based Proximity Service
Yufeng Wang; Athanasios V. Vasilakos; Qun Jin; Hongbo Zhu
Productivity Press
2017
sidottu
D2D-based proximity service is a very hot topic with great commercial potential from an application standpoint. Unlike existing books which focus on D2D communications technologies, this book fills a gap by summarizing and analyzing the latest applications and research results in academic, industrial fields, and standardization. The authors present the architecture, fundamental issues, and applications in a D2D networking environment from both application and interdisciplinary points of view.
ji yu xie tong ben ti de fang zhen gao ceng ti xi jie gou
Hong Bo Sun; Tian Yuan Xiao
¿¿¿¿¿¿¿
2017
nidottu
Investment, Capital Market Imperfections, and Uncertainty
Robert Lensink; Hong Bo; Elmer Sterken
Edward Elgar Publishing Ltd
2001
sidottu
This book presents an up-to-date overview of the theory as well as the empirics of the relationship between investment, financial imperfections and uncertainty. After reviewing the capital market imperfections literature and the empirical results, the authors discuss both traditional investment models with uncertainty and the more modern option based models. They present an overview of empirical results of the modelling of investment under uncertainty. In these examples, the effects of capital market imperfections on investment are carefully considered. The authors conclude that there is overwhelming empirical support for a negative uncertainty-investment relationship. This innovative book will appeal to academics with an interest in investment theory, professionals in the financial sector and students of macroeconomics and finance. Investment, Capital Market Imperfections, and Uncertainty assumes only a basic knowledge of mathematics and is easily accessible.
World Lexicon of Grammaticalization
Tania Kouteva; Bernd Heine; Bo Hong; Haiping Long; Heiko Narrog; Seongha Rhee
Cambridge University Press
2019
sidottu
Extensively revised and updated, this second edition provides, in an A-Z format, an analysis of the most important generalizations that have been made on the unidirectional change of grammatical forms and constructions. Based on the analysis of more than 1,000 languages, it reconstructs over 500 processes of grammatical change in the languages of the world, including East Asian languages such as Chinese, Korean and Japanese. Readers are provided with the tools to discover how lexical and grammatical meanings can be related to one another in a principled way, how such issues as polysemy, heterosemy, and transcategoriality are dealt with, and why certain linguistic forms have simultaneous lexical and grammatical functions. Definitions of lexical concepts are provided with examples from a broad variety of languages, and references to key relevant research literature. Linguists and other scholars will gain a better understanding of languages on a worldwide scale.
World Lexicon of Grammaticalization
Tania Kouteva; Bernd Heine; Bo Hong; Haiping Long; Heiko Narrog; Seongha Rhee
Cambridge University Press
2019
pokkari
Extensively revised and updated, this second edition provides, in an A-Z format, an analysis of the most important generalizations that have been made on the unidirectional change of grammatical forms and constructions. Based on the analysis of more than 1,000 languages, it reconstructs over 500 processes of grammatical change in the languages of the world, including East Asian languages such as Chinese, Korean and Japanese. Readers are provided with the tools to discover how lexical and grammatical meanings can be related to one another in a principled way, how such issues as polysemy, heterosemy, and transcategoriality are dealt with, and why certain linguistic forms have simultaneous lexical and grammatical functions. Definitions of lexical concepts are provided with examples from a broad variety of languages, and references to key relevant research literature. Linguists and other scholars will gain a better understanding of languages on a worldwide scale.
bo li xian wei ju he wu yu gang tie de xian xing gan jie hong de mo ca xue yi yi
Luo Si Duo Lin
Globeedit
2019
nidottu
yi wei bo xiao hua fa he hui hua fa fen xi zhong yao cai nei suo han qian tong ge zhi zhong jin shu
Ying Ling Hong
¿¿¿¿¿¿¿
2015
nidottu
ji yu shi ying he shui ni ji ti de jian zhu ping ban xi bo cai liao yan jiu
Hong Tao Guan
¿¿¿¿¿¿¿
2016
nidottu
Behaviour of Building Structures Subjected to Progressive Collapse
Bo Yang; Shao-Bo Kang; Kang Hai Tan; Xu-Hong Zhou
ELSEVIER SCIENCE PUBLISHING CO INC
2022
nidottu
Behaviour of Building Structures Subjected to Progressive Collapse gives in-depth and up-to-date quantitative and numerical analysis of building structures against progressive collapse. It does so at various levels, including bare steel joints, composite joints and sub-assemblages and frames under quasi-static loading conditions. The book provides analysis of the force transfer mechanisms of composite structures and reinforced concrete structures, along with detailed numerical models that shed light on the effects of critical parameters on progressive collapse resistances. It includes direct design methods that take into account various collapse-resisting mechanisms. The collapse of the World Trade Center in New York has spurred extensive experimental study and numerical analysis of the structural behavior of buildings under progressive collapse scenarios. Although design guidelines have been published by governments, most are missing up-to-date numerical and experimental results, quantitative accounts of force transfer mechanisms, and numerical guidelines.
Biohydrometallurgy of Chalcopyrite
Hongbo Zhao; Congren Yang; Xian Zhang; Yisheng Zhang; Guanzhou Qiu
Elsevier Science Publishing Co Inc
2021
nidottu
Bioleaching of chalcopyrite is always a challenge and research hotspot. The low copper extraction and dissolution kinetics restricted the industrial application of chalcopyrite bioleaching. To solve this problem, the dissolution process and passivation mechanism of chalcopyrite in bioleaching should be first studied, then the rate-limiting steps should be analysed explicitly, and finally the intensifying method can be put forward. Many scholars have made efforts to investigate the dissolution mechanism of chalcopyrite in bioleaching. However, there is no congruence of opinion as yet. Biohydrometallurgy of Chalcopyrite summarizes and discusses the reported research findings. In addition, this book publishes the related results found by the authors’ research. Then, the dissolution mechanism of chalcopyrite in bioleaching is interpreted. Finally, the process intensification techniques of chalcopyrite bioleaching are provided and discussed. Hence, this book provides useful reference and guidance in both laboratory research and industrial production.
Biohydrometallurgy of Rare Earth Ores
Hongbo Zhao; Li Shen; Xiaoyu Meng; Guanzhou Qiu
Elsevier - Health Sciences Division
2026
nidottu
Biohydrometallurgy of Rare Earth Ores offers an in-depth exploration of innovative bioleaching techniques for the extraction of rare earth elements, critical for various high-tech applications. The book begins with foundational concepts in bioleaching, explaining how microorganisms and their metabolites can facilitate the extraction of REEs from ores. It examines different biological approaches, including the use of native and genetically improved microorganisms, and highlights the role of coordination chemistry in enhancing leaching processes. The text further discusses comparative analyses of chemical versus bioleaching methods, emphasizing the advantages of biological techniques in terms of efficiency and environmental sustainability. It details the recovery processes of REEs from bioleaching solutions, exploring various methods such as inorganic and organic precipitation, biosorption, and the utilization of waste-derived metabolites. Additionally, the book addresses the environmental impacts of bioleaching practices, providing a holistic view of the sustainability of these methods. By integrating cutting-edge research and practical applications, this book serves as a valuable resource for researchers, practitioners, and industry professionals interested in the sustainable extraction of rare earth elements. Ultimately, it highlights the potential of biohydrometallurgy to contribute to the responsible management of natural resources and the advancement of green technologies.
Specifically dedicated to polymer and biopolymer systems, Polymer Adhesion, Friction, and Lubrication guides readers to the scratch, wear, and lubrication properties of polymers and the engineering applications, from biomedical research to automotive engineering. Author Hongbo Zeng details different experimental and theoretical methods used to probe static and dynamic properties of polymer materials and biomacromolecular systems. Topics include the use of atomic force microscopy (AFM) to analyze nanotribology, polymer thin films and brushes, nanoparticles, rubber and tire technology, synovial joint lubrication, adhesion in paper products, bioMEMS, and electrorheological fluids.
This concise and approachable introduction to data mining selects a mixture of data mining techniques originating from statistics, machine learning and databases, and presents them in an algorithmic approach. Aimed primarily at undergraduate readers, it presents not only the fundamental principles and concepts of the subject in an easy-to-understand way, but also hands on, practical instruction on data mining techniques, that readers can put into practice as they go along using the freely downloadable Weka toolkit. Author Hongbo Du shares his years of commercial, as well as research-based, experience in the field through extensive examples and real-world case studies, highlighting how data mining solutions provided by software tools are used in practical problem solving. Covering not only traditional areas of data mining such as association, clustering and classification, this text also explains topics such as data warehousing, online-analytic processing, and text mining.