This book is primarily a second level undergraduate text on fluid mechanics and will be useful for graduate courses in viscous flow as well. It emphasizes mathematical formulation of fluid mechanics problems and strategies available for solving them. With rapid advances being made in defence, environment and energy sectors, an analytical background in fluid mechanics has presently become a necessity. This book attempt at bridging the gap between basic principles and the training needed for complex engineering applications. The material covered should be of use to mechanical, chemical, aerospace and civil engineering disciplines. It contains major chapters on derivation of Navier-Stokes equations, exact solutions, potential theory, boundary-layer theory and turbulent flows. Shorter chapters on hydrodynamic stability and compressible flow are included. An introduction to numerical methods of boundary-layer equations and a review of experimental techniques are also covered. All chapters contain worked out examples, followed by a large collection of unsolved problems.The style of presentation is engrossing since new concepts are introduced systematically and the reader is led to analyze challenging applications. Taken together, the text and the problems are intended to enable engineers to take up quickly the analysis of practical problems. The book has been widely used since its publication. The authors, their colleagues and students have made important suggestions for improvement of the book. The authors have taken this opportunity to correct typographical errors and introduce new material as well as problems. Specifically, the note on Bessel functions in Chapter 3 and the appendix on higher order boundary-layer theory in Chapter 5 contribute to making the book that well rounded. Additional problems help in better assimilation of the text material it is hoped that the readers find the revised edition useful.
Thermal convection is often encountered by scientists and engineers while designing or analyzing flows involving exchange of energy. Fundamentals of Convective Heat Transfer is a unified text that captures the physical insight into convective heat transfer and thorough, analytical, and numerical treatments. It also focuses on the latest developments in the theory of convective energy and mass transport. Aimed at graduates, senior undergraduates, and engineers involved in research and development activities, the book provides new material on boiling, including nuances of physical processes. In all the derivations, step-by-step and systematic approaches have been followed.
This book covers an overview of research on sediment textures, sedimentary structures, sediment composition and bioturbation structures including other aspects of tidal sedimentation. The analytical results for the tidal river sedimentation and essential aspects of relevant field studies along the entire stretch of the Thakuran River are being presented in this book. Filled with interesting results obtained from minutely observations, this book brings together outstanding facts of the tidal river sedimentation and can be considered as a pioneer work on the dynamic estuarine environment of the Sunderbans River. Anyone in academia or NGOs interested in this river basin will find interesting information in this book that will enrich their knowledge on the sedimentation patterns of tidal river systems.
This book introduces a new set of orthogonal hybrid functions (HF) which approximates time functions in a piecewise linear manner which is very suitable for practical applications. The book presents an analysis of different systems namely, time-invariant system, time-varying system, multi-delay systems---both homogeneous and non-homogeneous type- and the solutions are obtained in the form of discrete samples. The book also investigates system identification problems for many of the above systems. The book is spread over 15 chapters and contains 180 black and white figures, 18 colour figures, 85 tables and 56 illustrative examples. MATLAB codes for many such examples are included at the end of the book.
An insight into a troubled times This is a story of strife, of revolt, of discord, of union: between people, between issues and between systems in the early seventies. Sarah, a young Jewish American girl comes to India in search of peace and harmony. Akshyayh, a Westernised Indian youth from a high society, breaks away and joins the hippies, in an ashram in Rishikesh. The two meet and the result is marriage and return to the strife-torn city of Calcutta. Akshyay begins sarode lessons and encounters a Naxalite in his music teachers son. Sarah, renamed Sati, picks up a job in mercantile firm to help tide over pecuniary problems. The consequences read the novel to find out and get a new insight into those chaotic years. Shockingly violent Outspoken Romance Class hatred Transcending love Suggestive Spiritualism Humanism An explosive theme in a well-structured plot
While They Crossed the Border narrates the migration of a host of people under political and socio-economic reasons, the inner theme is essentially a different type of migration. It’s a shift in behaviour of people as they gain vintage through their journey in life. The book tells the tales of every individual character belonging to the dynasty appeared and depicted in the story. Also a number of individuals are seen hovering around the main episodes. Your authors have consciously interwoven them in the main stream. Thus, under the cover of a true story, “They Crossed the Border” transports the readers to a realm of psychology analyzing the characteristic features and acts of the individuals episode by episode as they move through the book.
Postcolonial Lack reconvenes dialogue between Lacanian psychoanalysis and postcolonial theory in order to expand the range of cultural analyses of the former and make the latter theoretically relevant to the demands of contemporary narratives of othering, exclusion, and cultural appropriation. Seeking to resolve the mutual suspicion between the disciplines, Gautam Basu Thakur draws out the connections existing between Lacan's teachings on subjectivity and otherness and writings of postcolonial and decolonial theorists such as Gayatri Spivak, Frantz Fanon, and Homi Bhabha. By developing new readings of the marginalized other as radical impasse and pushing the envelope on neoliberal identity politics, the book moves postcolonial studies away from the perennial topic of identity and difference and into examining the form and function of the other as excess—surplus and/or lack—in colonial and postcolonial literature, film, and social discourse. Looking at writings by Mahasweta Devi, Amitav Ghosh, Leila Aboulela, Narayan Gangopadhyay, Katherine Boo, and films by Gillo Pontecorvo , Clint Eastwood, Ryan Coogler (Black Panther), and Tony Gatlif, Basu Thakur highlights a new set of ethical and political considerations emerging as a direct result of this shift and stakes a fundamental rethinking of postcoloniality through what he calls the "politics of ontological discordance.
Part of a new series on reproductive medicine, this book is a complete guide to the diagnosis and management of infertility. Beginning with an overview of infertility in both women and men, the next chapters discuss assessment and ultrasound. The following chapters cover numerous causes of infertility, and their diagnosis and treatment, examining both medical and lifestyle issues. The book presents the latest advances in the field and each chapter includes key points and references for further reading. Clinical photographs, diagrams and tables further enhance the comprehensive text. Other titles in the series include: Practical Guide in Reproductive Surgery, Practical Guide in Assisted Reproductive Technology and Practical Guide in Andrology and Embryology. Key points Comprehensive guide to diagnosis and management of infertility Part of new series on reproductive medicine Covers numerous causes of infertility, and their diagnosis and treatment Chapters include key points and detailed references for further reading
Inside small homes and huts throughout the developing world, billions of people burn fires in rudimentary stoves to prepare their meals and heat their homes. Besides providing heat, these stoves also release large amounts of dense black soot, which has a staggeringly negative impact on the health, ecosystems, and advancement of the poor in the developing world. Fires, Fuel, and the Fate of 3 Billion examines the complex nexus of issues at play in the developing world's use of crude cookstoves -- factors such as poverty, energy, environment, and gender inequality. Melding succinct prose, scientific synthesis, and unforgettable images of communities in rural India, this multidisciplinary work aims to prompt new awareness of a wicked problem: how families can depend on, and be plagued by, crude cookstoves. What is clear in this visual and scientific treatise is the fact this is not simply a problem of rudimentary stoves; it is a symptom of energy insecurity. The images, narratives, and illustrated scientific data make this book an urgent call to better understand and address energy poverty and household air pollution around the globe.
This book is the result of comprehensive research work on the various aspects of the West Bengal coast including the world’s largest riverine delta system, the Ganga-Brahmaputra Delta. The role of various hydrodynamic factors in shaping the coastal configuration and physicochemical parameters of coastal waters, soils, and granulometry of beach sands are extensively discussed. The coasts of the Indian peninsula, particularly the east coast, are subjected to severe cyclones, tidal bores, storm surges, and strong drift, which changes the coastal configuration as well as the quality of waters and the fertility of soils. A systematic description of major cyclones and their effects on coastal areas are described in detail. The book offers comprehensive information on the prevailing ecological conditions and lush green mangrove forests with wide-ranging flora and fauna of Sundarbans. UNESCO has declared Sundarbans as one of the world’s heritage sites, and as in other parts of the world, some of the coastal areas in West Bengal have attracted the attention of many tourists. Various steps undertaken by the government for coastal zone management and sustainable development of the coastal areas have been highlighted in the book. This book will be of interest to students and researchers of the coastal environment.
This book presents a comprehensive legal and constitutional study of emergency powers from a comparative common law perspective. It is one of very few comparative studies on three jurisdictions and arguably the first one to explore in detail various emergency powers, statutory and common law, constitutional and statutory law, martial law and military acting-in-aid of civil authority, wartime and peacetime invocations, and several related and vital themes like judicial review of emergency powers (existence, scope and degree). The three jurisdictions compared here are: the pure implied common law model (employed by the UK), implied constitutional model (employed by the USA) and the explicit constitutional model (employed by India). The book’s content has important implications, as these three jurisdictions collectively cover the largest population within the common law world, and also provide maximum representative diversity. The book covers the various positions on external emergencies as opposed to internal emergencies, economic/financial emergencies, and emergent inroads being made into state autonomy by the central or federal governments, through use of powers like Article 356 of the Indian Constitution. By providing a detailed examination of the law and practice of emergency powers, the book shares a wealth of valuable insights. Specific sub-chapters address questions like – what is the true meaning of ‘martial law’; who can invoke ‘martial law’; when can it be invoked and suspended; what happens when the military is called in to aid civilian authorities; can martial law be deemed to exist or coexist when this happens; what are the limits on state powers when an economic emergency is declared; and, above all, can, and if so, when and how should courts judicially review emergency powers? These and several other questions are asked and answered in this study. Though several checks and constraints have been devised regarding the scope and extent of ‘emergency powers,’ these powers are still prone to misuse, as all vast powers are. A study of the legal propositions on this subject, especially from a comparative perspective, is valuable for any body politic that aspires to practice democracy, while also allowing constitutionally controlled aberrations to protect that democracy.
Confessions of a Banker is more than an autobiography. It is a bare-it-all account of the aspirations and dreams of a banker who carves a unique place for himself in the big bad world of banking. As the author takes you through his journey through ten banks, he is determined to reveal the truth and nothing less than that. While he takes pride in his achievements and skills, he also confides his mistakes and bravely owns up to his transgressions too. The author talks about the various people instrumental in shaping his career, some of whom were renowned banking personalities. He also traces the evolution of the banking sector since the Eighties, giving a sneak peek into the hitherto unsaid ‘inside’ stories and scams from the industry. Interspersed with incidents from the author’s personal life, the book is bound to make readers ponder, smile, laugh and cry too. This is a bold and candid tale narrated with confidence and conviction and served straight from the heart.
This book provides a new conceptual model for considering constitutional rights from a comparative perspective. A prestigious club bars women from standing for executive positions. A homeowner refuses to rent their house to a person on grounds of their race. Each of these real-life cases involves the exercise of private power, which deprives individuals of their rights. Can these individuals invoke the Constitution in response? Horizontal Rights: An Institutional Approach brings a fresh perspective to these age-old, yet fraught issues. This book argues that constitutional scholarship and doctrine, across jurisdictions, has proceeded from an inarticulate premise called 'default verticality.' This is based on a set of underlying philosophical assumptions, which presumes that constitutional rights are presumptively applicable against the State, and need special justification to be applied against private parties. Departing from default verticality and its assumptions, this book argues that constitutional rights should apply horizontally between private parties where the existence of an economic, social, or cultural institution creates a difference in power between the parties, and allows one to violate the rights of the other. The institutional approach aims to be both theoretically convincing, as well as a providing a workable model for constitutional adjudication. It applies both to classic issues such as restrictive covenants, as well as cutting-edge contemporary legal problems around the regulation of platform work and the distribution of property upon divorce. This promises to be an exciting new contribution to the global conversation around constitutional rights and private power.
Part of a new series on reproductive medicine, this book is a complete guide to assisted reproductive technology (ART). Divided into 39 chapters, the book covers all aspects of ART, providing clinicians with a step by step guide through the processes. The text covers ovarian stimulation, embryo transfer, imaging, hormone analysis, endometrial receptivity, surgical procedures and much more. Many different causes of infertility and their management through ART are described in detail. The book presents the latest advances in the field and each chapter includes key points and references for further reading. Clinical photographs, diagrams and tables further enhance the comprehensive text. Other titles in the series include: Practical Guide in Infertility, Practical Guide in Reproductive Surgery and Practical Guide in Andrology and Embryology. Key points Comprehensive guide to assisted reproductive technology Part of new series on reproductive medicine Covers numerous ART procedures for management of infertility Chapters include key points and detailed references for further reading
Part of a new series on reproductive medicine, this book is a complete guide to reproductive surgery. Beginning with an overview of the role and techniques of diagnostic laparoscopy, the following chapters cover numerous surgical procedures for the management of infertility. The book presents the latest advances in the field and each chapter includes key points and references for further reading. Clinical photographs, diagrams and tables further enhance the comprehensive text. Other titles in the series include: Practical Guide in Infertility, Practical Guide in Assisted Reproductive Technology and Practical Guide in Andrology and Embryology. Key points Comprehensive guide to reproductive surgery techniques Part of new series on reproductive medicine Covers numerous procedures for management of infertility Chapters include key points and detailed references for further reading
Techno-Anthropological approach has been formulated in researching a traditional settlement of Bhaktapur City, Nepal. The practices of indigenous people have been analyzed by juxtaposing the science along with the indigenous technology. It has been significantly concluded that, the impetus behind the city sustainability is primarily the indigenous knowledge and sometimes this knowledge is overwhelming to even the modern scientific aspects too. Indigenous technology of water management in the historic city of Bhaktapur has been also found to be significant not only in terms of supply rather in terms of quality of water too. The reusability of water resources has given an excellent paradigm even to the modern approaches too. The lifestyle in terms of culture and religion has been associated with water for this city, and water management is also facilitated through cultural practices and religious establishments. A city regarded as ‘City of Devotees’ has disseminated a remarkable approach for the water management by keeping aside the modern scientific approaches. The city was established in the 13th century and practices are continuously adopted since then as indigenous practices through unrelenting trial and error, the indigenous technology of water management has been found to be rational hence revitalization of some components might be more energy efficient and economic for present day water scarcity solution in the city.
This book is the outcome of rigorous and continuous research work done by the author over about three decades on the open ecosystem and dynamic environment of the estuarine Sunderbans. The objective of this work is to identify the field and factors changing gradually upon this active delta over the years, decades and centuries. The deltaic Sunderbans yet not mature enough, has been changing in its natural course with time. Further, anthropogenic interferences disturb the environments and accelerate degradation of nature of this fragile ecosystem simultaneously. Roles played by almost all the agents including man and environment and their involvement are identified for the changing environmental scenario of the Sunderbans. The book is befitted for the researchers and students for the post graduate levels. The Sunderbans, a UNESCO World Heritage Site covering parts of Bangladesh and the southern tip of Indian state of West Bengal, is a part of world's largest deltaic plain of fluvio-marine deposit formed by the Ganges and Brahmaputra at the confluence of the Bay of Bengal. It is the largest single block of tidal halophytic mangrove forest in the world, conspicuous for its great size and biodiversity. With an enormous network of channels and creeks, tidal inundation twice daily, Sunderbans mangroves wetland is a dynamic and complex ecosystem, which undergoes continuous processes of erosion and accretion. Natural processes like changes in local hydrology, sediment motion under wind, wave and tidal action, beach dynamics, regional and global processes like sea level rise as well as the impact of human interference in the form of reclamation of forest land, changes in land use patterns, coastal urbanizations etc are the lead factors for the changes in the environmental scenario of Sunderbans.
In 2019, the BJP came into power once again on the back of one of the most significant electoral mandates in recent years. Since then, the Narendra Modi-led government has seen a tumultuous few years as they have implemented far-reaching legislative changes including the Jammu and Kashmir Reorganisation Act, triple talaq, the Citizenship (Amendment) Act as well as farming laws. These laws, when implemented, caused widespread protests and upheaval across the country. While the country grappled with internal strife, it also faced challenges from its neighbours in the form of one of the most intense military stand-offs in decades after an unprovoked attack by China's People's Liberation Army at Galwan as well as a global pandemic. While the Modi government took swift steps to limit the spread of the pandemic in 2020, the second wave of COVID-19 in early 2021 hit the country hard, claiming thousands of lives. Bringing a well-researched and nuanced understanding to Modi's second term, The Midway Battle sheds light on the sociopolitical issues facing India as it continues its struggle against enemies both known and unknown, and puts into in perspective what lies ahead for the world's biggest democracy.
Part of a new series on reproductive medicine, this book is a complete guide to andrology and embryology. Divided into 38 chapters, the text begins with in depth discussion on male infertility covering sperm function tests, screening, sperm selection for ART, sperm banking, and various causes of male infertility. The second part of the book examines assisted reproductive techniques in male infertility, frozen embryo transfer, oocyte and embryo cryopreservation, third party reproduction, and more. The book presents the latest advances in the field and each chapter includes key points and references for further reading. Clinical photographs, diagrams and tables further enhance the comprehensive text. Other titles in the series include: Practical Guide in Infertility, Practical Guide in Reproductive Surgery and Practical Guide in Assisted Reproductive Technology. Key points Comprehensive guide to andrology and embryology Part of new series on reproductive medicine Covers numerous ART procedures for male infertility Chapters include key points and detailed references for further reading
Nanomaterials for Wastewater Remediation introduces techniques for nanoparticle formation and their benefits in environmental cleanup, as well as their recent advances and applications in wastewater treatment. The book follows a sequential approach for the treatment of wastewater, presenting state-of-the-art techniques for the characterization and measurement of nanomaterials. Nanoparticles represent a promising new technology for wastewater remediation, not only because of their high treatment efficiency, but also for their cost effectiveness, as they have the flexibility for in situ and ex situ applications. New methods for developing nanomaterials with less environmental risk are described. Nanomaterials such as magnetic nanoparticles and graphene-based nanocomposites are discussed in detail. Also includes in-depth analyses of the ecotoxicological impacts of nanomaterials and the latest findings on the transport and fate of nanomaterials in the environment. Covers methods for the characterization of nanomaterials using advanced instrumental techniques Includes innovative methods for developing new nanomaterials while lessening their environmental risk Provides the latest methods for determining the transport and fate of nanomaterials in the environment Discusses in detail nanomaterials such as magnetic nanoparticles and graphene-based nanocomposites
This undergraduate textbook on the key subject of geology closely follows the core curriculum adopted by most universities throughout the world and is a must for every geology student. It covers all aspects of petrology, including not only the principles of petrology but also applications to the origin, composition, and field relationships of rocks. Although petrology is commonly taught in the junior year, this book is a useful resource for graduate students as well.
Sir George Bernard Shaw’s contribution to the Western theatre is unparallel, and hence, is imitated, remembered and read by literature lovers even today. Over the course of his life he wrote more than 60 plays, and nearly all his plays address prevailing social problems, but each also includes a vein of comedy that makes their stark themes more palatable. In these works, Shaw examined education, marriage, religion, government, healthcare, and class privilege as primary themes of his plays. This book is an anthology of some of Shaw’s important plays, which are much talked about, and also prescribed in the English Literature syllabuses of all premier Indian and International Universities. As the title suggests, the book focuses on three important social components of that period—Politics, War and History. The plays discussed and critically analyzed are both in terms of Shaw’s interpretation of his times, and the author’s research on the subject. This book is suited for the undergraduate and postgraduate students of English. Besides, the students doing research work in Shaw’s plays will be benefitted reading this book.
Particle Physics and High Energy Physics have stagnated since the early 1970s. Now, the underlying principle of reductionism ? so sacred to twentieth-century physics ? is itself being questioned. This book examines these tumultuous developments that are leading to a paradigm shift and a new horizon for Physics.Presenting the new paradigm in fuzzy spacetime, this book is based on some 100 papers published in peer-reviewed journals including Foundations of Physics, Nuovo Cimento and The International Journal of Modern Physics (A&E), as well as two recently published books, The Chaotic Universe (Nova Science, New York) and The Universe of Fluctuations (Springer). The work had predicted correctly in advance epoch-turning observations, for example, that the Universe is accelerating with a small cosmological constant driven by dark energy when the prevalent line of thinking was the exact opposite. Similarly, the prediction of a minimum thermodynamic residual energy in the Universe has also been realized more recently. Further to a unified description of gravitation and electromagnetism via fluctuations, several other features are presented in complete agreement with experiments, in sharp contrast to the present ideas which are neither verifiable nor disprovable.
Gandhian Philosophy and thought on education had brought a new dimension and fundamental changes in all aspects of secondary education. He categorically emphasized on the development of social, cultural, economic, environmental and aesthetic values. He adopted the principles of ‘Learning by doing’ which will cause ‘all round drawing out of the best in child and man –body, mind and spirit’. Gandhi wanted to make our child more practical rather than depending upon the accumulation of bookish knowledge. So he emphasized on the development of 3Hs (Head, Heart and Hand) instead of 3Rs (Reading, writing and arithmetic). Gandhi rejected spoon feeding education and emphasized on the awakening of humanism and self-consciousness through self-activity and self-dependence. He advocated self-respect, self-discipline and self-honours and one’s duties and responsibilities to be achieved through education. Thus the introduction of Charkha or the spinning wheel in schools was considered the way of reviving the inner consciousness of humanity. A child receiving craft centric, purposeful, useful and meaningful education will be truly prepared for gaining self-efficiency for generating new ideas and entrepreneurial spirit concerned for quality, peace and prosperity of the humanity and for the total development of manhood. Mahatma Gandhi believed that education means, ‘all round drawing out of the best in child and man, body, mind and spirit’ The philosophical views of Gandhiji indicate that education is a means of self- supporting and self- sufficiency in life , based on truthfulness , firmness, patience and other virtues. True education makes a student an able citizen to serve the country self-less service. True education is a true knowledge of the self, soul and God. The nature of true education is defined as the formation of character.
The weak or non-conventional hydrogen bond has been subject of intense scrutiny over recent years in several fields, in particular in structural chemistry, structural biology, and also in the pharmaceutical sciences. There is today a large body of experimental and theoretical evidenceconfirming that hydrogen bonds like C-H...O, N-H...pi, C-H...pi and even bonds like O-H...metal play distinctive roles in molecular recognition, guiding molecular association, and in determining molecular and supramolecular architectures. The relevant compound classes include organometalliccomplexes, organic and bio-organic systems, and also DNA and proteins. The book provides a comprehensive assessment of this interaction type, and is of interest to all those interested in structural and supramolecular science, including fields as crystal engineering and drug design.
This book is the third volume in the Recent Advances in Forensic Medicine and Toxicology series. Volume Two (9789352701247) published in 2018. Divided into five sections, the text provides specialists and trainees with the latest advances and technologies in their field. Section One introduces medical jurisprudence and ethical issues, followed by an extensive section on forensic pathology explaining different causes of death and appropriate approaches to autopsy. Section Three covers forensic radiology and immunology and Section 4 discusses forensic psychiatry examining issues such as sexual crimes, and marriage and divorce. The book concludes with a section on forensic science explaining the role of forensics experts in crime scene analysis and recent advances in examination and investigation techniques. Each chapter has been extensively researched and referenced. Topics are highly illustrated with photographs, diagrams, text boxes emphasising key points, tables and flowcharts. Key points Third volume in Recent Advances in Forensic Medicine & Toxicology series Provides clinicians and trainees with latest advances and technologies in the field Covers specialist topics such as legal obligations and ethical responsibilities Highly illustrated with photographs, diagrams, tables, flowcharts and key points boxes
This book entitled, “Advances in Animal Biotechnology,” is a compilation of state-of-the-art in the field of Animal Biotechnology including fishery, that are not sheltered in depth in earlier publications. It offers an update on avant-garde technologies and advances in key aspects of genetic engineering, metagenomics, assisted reproduction, animal genomics, biotechnology in veterinary health, as well as the role of gut and marine microbial ecosystems in livestock and industrial development. The book is divided broadly into five different sections, viz., Gut Microbiome and Nutritional Biotechnology, Assisted Reproduction Biotechnology, Livestock Genomics, Health Biotechnology, and Animal Biotechnology in Global Perspective. The book covers the syllabi of Animal Biotechnology courses in various universities, academia and competitive examinations at various levels. Researchers, Continuing Graduates, and Academicians, Research Institutions, and Biotech Companies will be benefited from this valuable compilation of research. Its broad spectrum makes this work a valuable resource for professionals, researchers, academics and students in the field of veterinary and animal production as well as the biotechnology industry.
Part of the highly successful Mastering Orthopedic Techniques series, this book is a comprehensive guide to knee reconstruction. Topics are presented in a step by step, “how to” approach, covering both basic and more complex issues. Enhanced by nearly 600 images, diagrams and tables.
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