A comprehensive reference for engineers and researchers, this second edition focuses on gas turbine heat transfer issues and their associated cooling technologies for aircraft and land-based gas turbines. It provides information on state-of-the-art cooling technologies such as advanced turbine blade film cooling and internal cooling schemes. The book also offers updated experimental methods for gas turbine heat transfer and cooling research, as well as advanced computational models for gas turbine heat transfer and cooling performance predictions. The authors provide suggestions for future research within this technology and includes 800 illustrations to help clarify concepts and instruction.
Introduces quantum inspired techniques for image analysis for pure and true gray scale/color images in a single/multi-objective environment This book will entice readers to design efficient meta-heuristics for image analysis in the quantum domain. It introduces them to the essence of quantum computing paradigm, its features, and properties, and elaborates on the fundamentals of different meta-heuristics and their application to image analysis. As a result, it will pave the way for designing and developing quantum computing inspired meta-heuristics to be applied to image analysis. Quantum Inspired Meta-heuristics for Image Analysis begins with a brief summary on image segmentation, quantum computing, and optimization. It also highlights a few relevant applications of the quantum based computing algorithms, meta-heuristics approach, and several thresholding algorithms in vogue. Next, it discusses a review of image analysis before moving on to an overview of six popular meta-heuristics and their algorithms and pseudo-codes. Subsequent chapters look at quantum inspired meta-heuristics for bi-level and gray scale multi-level image thresholding; quantum behaved meta-heuristics for true color multi-level image thresholding; and quantum inspired multi-objective algorithms for gray scale multi-level image thresholding. Each chapter concludes with a summary and sample questions. Provides in-depth analysis of quantum mechanical principles Offers comprehensive review of image analysis Analyzes different state-of-the-art image thresholding approaches Detailed current, popular standard meta-heuristics in use today Guides readers step by step in the build-up of quantum inspired meta-heuristics Includes a plethora of real life case studies and applications Features statistical test analysis of the performances of the quantum inspired meta-heuristics vis-à-vis their conventional counterparts Quantum Inspired Meta-heuristics for Image Analysis is an excellent source of information for anyone working with or learning quantum inspired meta-heuristics for image analysis.
Academic Paper from the year 2020 in the subject Musicology - Systematic musicology, , course: IMSc Mathematics and Computing, language: English, abstract: With an onset of electronic commerce and portable devices for communication, cryptology has become an exceedingly important science in the present day. The diversity of applications in which crypto-algorithms have to operate have increased and hence the requirement for the efficient algorithms have grown. Confidential information of a government or private agency or department is secured through the use of Cryptography. Musical properties, for example, notes of which the music is made are not consistent and shift from one arrangement to another. Same tune played by various composers shows a variety in the succession of notes utilized along with different qualities of a musical organization, for example, term of each note and the recurrence at which each note is played. Such a variety can be utilized to encode the message. In this work, we have joined the utilization of Hindustani (North Indian) melodic notes to encode messages and used this method on three ragas to test the robustness of the algorithm with different input size. We have utilized a semi-natural composition procedure to produce note successions of Indian music which would then be able to be utilized as a device for message stowing away. This from the outset place guarantees that the message is avoided the interloper and second it gives another irregular arrangement of notes each time same message is sent. So the very motivation behind a Cryptographic calculation is served. The scrambled message as melodic notes is at that point sent to the planned beneficiary as a melodic structure which helps in opposing the gatecrasher of detecting any classified data that is being sent over the correspondence channel.
The subject of semiconductor physics today includes not only many of the aspects that constitute solid state physics, but also much more. It includes what happens at the nanoscale and at surfaces and interfaces, behavior with few interaction events and few carriers —- electrons and their quasi-particle holes —- in the valence bands, the exchange of energies in various forms, the coupling of energetic events over short and long length scales, quantum reversibility tied to macroscale linearity and eventually to nonlinearities, the thermodynamic and statistical consequences of fluctuation-dissipation, and others. This text brings together traditional solid-state approaches from the 20th century with developments of the early part of the 21st century, to reach an understanding of semiconductor physics in its multifaceted forms. It reveals how an understanding of what happens within the material can lead to insights into what happens in its use. The collection of four textbooks in the Electroscience series culminates in a comprehensive understanding of nanoscale devices — electronic, magnetic, mechanical and optical — in the 4th volume. The series builds up to this last subject with volumes devoted to underlying semiconductor and solid-state physics.
This book covers the fundamental principles and physical phenomena behind laser-based fabrication and machining processes. It also gives an overview of their existing and potential applications. With laser machining an emerging area in various applications ranging from bulk machining in metal forming to micromachining and microstructuring, this book provides a link between advanced materials and advanced manufacturing techniques. The interdisciplinary approach of this text will help prepare students and researchers for the next generation of manufacturing.
This book offers readers comprehensive coverage of security policy specification using new policy languages, implementation of security policies in Systems-on-Chip (SoC) designs – current industrial practice, as well as emerging approaches to architecting SoC security policies and security policy verification. The authors focus on a promising security architecture for implementing security policies, which satisfies the goals of flexibility, verification, and upgradability from the ground up, including a plug-and-play hardware block in which all policy implementations are enclosed. Using this architecture, they discuss the ramifications of designing SoC security policies, including effects on non-functional properties (power/performance), debug, validation, and upgrade. The authors also describe a systematic approach for “hardware patching”, i.e., upgrading hardware implementations of security requirements safely, reliably, and securely in the field, meeting a critical need for diverse Internet of Things (IoT) devices. Provides comprehensive coverage of SoC security requirements, security policies, languages, and security architecture for current and emerging computing devices; Explodes myths and ambiguities in SoC security policy implementations, and provide a rigorous treatment of the subject; Demonstrates a rigorous, step-by-step approach to developing a diversity of SoC security policies; Introduces a rigorous, disciplined approach to “hardware patching”, i.e., secure technique for updating hardware functionality of computing devices in-field; Includes discussion of current and emerging approaches for security policy verification.
India's increased exposure to world markets and relaxation of domestic controls has given a spurt to the GDP growth rate, but its impact on poverty, inequality and employment have been controversial. This book examines these aspects of the post-reform scene, discerning the changes in trends which the new developments have created.
A systematic approach to profit optimization utilizing strategic solutions and methodologies for the chemical process industry In the ongoing battle to reduce the cost of production and increase profit margin within the chemical process industry, leaders are searching for new ways to deploy profit optimization strategies. Profit Maximization Techniques For Operating Chemical Plants defines strategic planning and implementation techniques for managers, senior executives, and technical service consultants to help increase profit margins. The book provides in-depth insight and practical tools to help readers find new and unique opportunities to implement profit optimization strategies. From identifying where the large profit improvement projects are to increasing plant capacity and pushing plant operations towards multiple constraints while maintaining continuous improvements—there is a plethora of information to help keep plant operations on budget. The book also includes information on: ● Take away methods and techniques for identifying and exploiting potential areas to improve profit within the plant ● Focus on latest Artificial Intelligence based modeling, knowledge discovery and optimization strategies to maximize profit in running plant. ● Describes procedure to develop advance process monitoring and fault diagnosis in running plant ● Thoughts on engineering design , best practices and monitoring to sustain profit improvements ● Step-by-step guides to identifying, building, and deploying improvement applications For leaders and technologists in the industry who want to maximize profit margins, this text provides basic concepts, guidelines, and step-by-step guides specifically for the chemical plant sector.
India started on a program of reforms, both in its external and internal aspects, sometime in the mid-eighties and going on into the nineties. While the increased exposure to world markets (‘globalization’) and relaxation of domestic controls has undoubtedly given a spurt to the GDP growth rate, its impact on poverty, inequality and employment have been controversial. This book examines in detail these aspects of post-reform India and discerns the changes and trends which these new developments have created. Providing an original analysis of unit-level data available from the quinquennial National Sample Surveys, the Annual Surveys of Industries and other basic data sources, the authors analyse and compare the results with other pieces of work in the literature. As well as describing the overall situation for India, the book highlights regional differences, and looks at the major industrial sectors such as agriculture, manufacturing and tertiary services. The important topic of labor market institutions - both for the formal or organized and the unorganized sectors - is considered and the possible adverse effect on employment growth of the regulatory labor framework is examined carefully. Since any reform of this framework must go hand in hand with better state intervention in the informal sector to have any chance of acceptance politically, some of the major initiatives in this area are critically explored. Overall, this book will be of great interest to development economists, labour economists and specialists in South Asian Studies.
Nanoscale devices differ from larger microscale devices because they depend on the physical phenomena and effects that are central to their operation. This textbook illuminates the behavior of nanoscale devices by connecting them to the electronic, as well as magnetic, optical and mechanical properties, which fundamentally affect nanoscale devices in fascinating ways. Their small size means that an understanding of the phenomena measured is even more important, as their effects are so dominant and the changes in scale of underlying energetics and response are significant. Examples of these include classical effects such as single electron effects, quantum effects such as the states accessible as well as their properties; ensemble effects ranging from consequences of the laws of numbers to changes in properties arising from different magnitudes of the interactions, and others. These interactions, with the limits on size, make their physical behavior interesting, important and useful. The collection of four textbooks in the Electroscience Series culminates in a comprehensive understanding of nanoscale devices — electronic, magnetic, mechanical and optical — in the 4th volume. The series builds up to this last subject with volumes devoted to underlying semiconductor and solid-state physics.
India, like most democratic developing nations, is prone to populist politics. In the search of votes, politicians look for popular solutions with mass appeal. Some popular solutions benefit the poor, some hurt the economy. Poor economics leads to falling numbers. Falling numbers get statistically captured as economic data. And, the impact of such economic data is immense. This data can lift or crash currency markets, stock markets, affect credit ratings, fuel inflation, affect new investments and even result in mass layoffs. However, there is always a story behind the data. These stories are guided mostly by executive decisions. Some decisions are far-reaching and beneficial to the masses, some cater to political vote banks, some are guided by increasing activism, some serve the need for social justice, some are aimed at environmental protection, while some are simply driven by the greed of power or wealth. This is the story of every regime. The book narrates this compelling data story in a layman's language. Even where data is wrong it leaves behind a tell-tale mark of anomalies, which trips the economy sooner than later. Fudged, incorrect or lazily collected data is worse than genuine but unimpressive data as you do not know what to correct. India Emerging thus captures this dialogue on the pros and cons of economic and political decisions that can be understood by the common voter who is neither an economist nor an academician.
Radiative Heat Transfer, Fourth Edition is a fully updated, revised and practical reference on the basic physics and computational tools scientists and researchers use to solve problems in the broad field of radiative heat transfer. This book is acknowledged as the core reference in the field, providing models, methodologies and calculations essential to solving research problems. It is applicable to a variety of industries, including nuclear, solar and combustion energy, aerospace, chemical and materials processing, as well as environmental, biomedical and nanotechnology fields. Contemporary examples and problems surrounding sustainable energy, materials and process engineering are an essential addition to this edition. - Includes end-of-chapter problems and a solutions manual, providing a structured and coherent reference - Presents many worked examples which have been brought fully up-to-date to reflect the latest research - Details many computer codes, ranging from basic problem solving aids to sophisticated research tools
Introduction India being an agricultural country with most of population being engaged in primary activities needs to strengthen its rural base for balanced economic development. The prospects of creating a regional balance between the rural and urban sectors can be achieved through the proper exploitation and management of local resources and development of various agro-based industries. The new ventures should be made to develop the allied sectors i.e., agro-forestry, apiculture, pisciculture, sericulture, mushroom cultivation and dairy farming. These measures will help in income generation besides being able to provide employment to the large number of rural population. Milk production in India is predominantly the domain of small farmers in mixed farming system. Dairy enterprise plays a very vital role in the rural economy of India. It provides income and employment, not only to the workers section of the society, but also to the farming community of the country in general. Milk and its products, serves as one of the most important sources of food for all civilized nations. The highly developed and prosperous people consume the large quantity of milk and dairy products. India ranks first in number of animals and production of milk in the world. India succeeded in producing 132.4 million tons of milk in the year 2012-13 and became world’s largest milk producer. In 1991-92 the per capita availability was 178 gm. / day. The figure has reached up to 290 gm. /day in the year 2011-12. In dairy, India shares 15 Percent (2010) production in the world.
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