Author: David G. Ockwell
Publisher: Routledge
ISBN: 1849712697
Category : Nature
Languages : en
Pages : 391

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Book Description
First Published in 2012. Routledge is an imprint of Taylor & Francis, an informa company.

Author: BPP Learning Media
Publisher: BPP Learning Media
ISBN: 1445369494
Category : Business & Economics
Languages : en
Pages : 313

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Book Description
The examiner-reviewed F6 Practice and Revision Kit provides invaluable guidance on how to approach the exam and contains past ACCA exam questions for you to try. You will learn what to expect on the test, and our detailed solutions provide tips on how to approach questions, advice on gaining easy marks and examiner's comments.

Author: Chun T. Rim
Publisher: John Wiley & Sons
ISBN: 1119329051
Category : Technology & Engineering
Languages : en
Pages : 626

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Book Description
From mobile, cable-free re-charging of electric vehicles, smart phones and laptops to collecting solar electricity from orbiting solar farms, wireless power transfer (WPT) technologies offer consumers and society enormous benefits. Written by innovators in the field, this comprehensive resource explains the fundamental principles and latest advances in WPT and illustrates key applications of this emergent technology. Key features and coverage include: The fundamental principles of WPT to practical applications on dynamic charging and static charging of EVs and smartphones. Theories for inductive power transfer (IPT) such as the coupled inductor model, gyrator circuit model, and magnetic mirror model. IPTs for road powered EVs, including controller, compensation circuit, electro-magnetic field cancel, large tolerance, power rail segmentation, and foreign object detection. IPTs for static charging for EVs and large tolerance and capacitive charging issues, as well as IPT mobile applications such as free space omnidirectional IPT by dipole coils and 2D IPT for robots. Principle and applications of capacitive power transfer. Synthesized magnetic field focusing, wireless nuclear instrumentation, and future WPT. A technical asset for engineers in the power electronics, internet of things and automotive sectors, Wireless Power Transfer for Electric Vehicles and Mobile Devices is an essential design and analysis guide and an important reference for graduate and higher undergraduate students preparing for careers in these industries.

Author: Katherine High
Publisher: Frontiers E-books
ISBN: 2889190552
Category :
Languages : en
Pages : 96

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Book Description
Viral vectors are superior tools for gene therapy and as a genetic vaccine platform because viruses have evolved to efficiently infect and transfer their genomes to cells. Several impressive successes in viral vector-based gene therapies have been reported in humans, including restoration of vision in patients with Leber’s congenital amaurosis by retinal gene transfer and cures for severe immune deficiencies by gene transfer to hematopoietic stem cells. However, the mammalian immune system has evolved in parallel to fend off invading pathogens such as viruses. Innate and antigen-specific adaptive immune responses against viral vectors and therapeutic transgene products pose serious hurdles for successful gene therapy. Pre-existing immunity in humans, resulting from prior exposure to the parent virus that forms the basis for the gene transfer vehicle may be derived from, often prevents efficient gene transfer. This problem also reduces our ability to use certain vectors for genetic vaccination or in anti-cancer therapy. For these reasons, the gene transfer community has been extensively studying the mechanisms of immune responses against viral vectors and has started to develop strategies and protocols to block or circumvent such responses. Choice, design and engineering of a vector as well as the route of administration/target tissue can be optimized/ altered to minimize immune responses or evade pre-existing immunity. Immune suppression and modulation strategies are being developed in order to minimize inflammation, prevent antibody or T cell responses against vectors, and to promote tolerance to therapeutic gene products. Combinations of these approaches will likely facilitate clinical applications of gene therapy for many target diseases and also aid in vaccine development.

Author: Joel Cooper
Publisher: World Bank Publications
ISBN: 1464809704
Category : Business & Economics
Languages : en
Pages : 275

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Book Description
Recent years have seen unprecedented public scrutiny over the tax practices of Multinational Enterprise (MNE) groups. Tax policy and administration concerning international transactions, aggressive tax planning, and tax avoidance have become an issue of extensive national and international debate in developed and developing countries alike. Within this context, transfer pricing, historically a subject of limited specialist interest, has attained name recognition amongst a broader global audience that is concerned with equitable fiscal policy and sustainable development. Abusive transfer pricing practices are considered to pose major risk to the direct tax base of many countries and developing countries are particularly vulnerable because corporate tax tends to account for a larger share of their revenue. This handbook is part of the wider WBG engagement in supporting countries with Domestic Resource Mobilization (DRM) by protecting their tax base and aims to cover all relevant aspects that have to be considered when introducing or strengthening transfer pricing regimes. The handbook provides guidance on analytical steps that can be taken to understand a country’s potential exposure to inappropriate transfer pricing (transfer mispricing) and outlines the main areas that require attention in the design and implementation of transfer pricing regimes. A discussion of relevant aspects of the legislative process, including the formulation of a transfer pricing policy, and the role and content of administrative guidance, is combined with the presentation of country examples on the practical application and implementation of the arm’s length principle and on running an effective transfer pricing audit program. Recognizing the importance of transfer pricing regulation and administration for the business environment and investor confidence, this handbook aims to balance the general objective of protecting a country’s tax base and raising additional revenue with investment climate considerations wherever appropriate.

Author: Jonathan Strahan
Publisher: MIT Press
ISBN: 0262371537
Category : Fiction
Languages : en
Pages : 233

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Book Description
Twelve visions of living in a climate-changed world. We are living in the Anthropocene—an era of dramatic and violent climate change featuring warming oceans, melting icecaps, extreme weather events, habitat loss, species extinction, and more. What will life be like in a climate-changed world? In Tomorrow’s Parties, science fiction authors speculate how we might be able to live and even thrive through the advancing Anthropocene. In ten original stories by writers from around the world, an interview with celebrated writer Kim Stanley Robinson, and a series of intricate and elegant artworks by Sean Bodley, Tomorrow’s Parties takes rational optimism as a moral imperative, or at least a pragmatic alternative to despair. In these stories—by writers from the United Kingdom, the United States, Nigeria, China, Bangladesh, and Australia—a young man steals from delivery drones; a political community lives on an island made of ocean-borne plastic waste; and a climate change denier tries to unmask “crisis actors.” Climate-changed life also has its pleasures and epiphanies, as when a father in Africa works to make his son’s dreams of “Viking adventure” a reality, and an IT professional dispatched to a distant village encounters a marvelous predigital fungal network. Contributors include Pascall Prize for Criticism winner James Bradley, Hugo Award winners Greg Egan and Sarah Gailey, Philip K Dick Award winner Meg Elison, and New York Times bestselling author Daryl Gregory.

Author: Charles E. Baukal Jr.
Publisher: CRC Press
ISBN: 1439863105
Category : Science
Languages : en
Pages : 1677

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Book Description
Despite the length of time it has been around, its importance, and vast amounts of research, combustion is still far from being completely understood. Issues regarding the environment, cost, and fuel consumption add further complexity, particularly in the process and power generation industries. Dedicated to advancing the art and science of industr

Author: Sujoy Kumar Saha
Publisher: Springer
ISBN: 3030207587
Category : Science
Languages : en
Pages : 115

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Book Description
This Brief deals with Performance Evaluation Criteria (PEC) for heat exchangers, single phase flow, objective function and constraints, algebraic formulation, constant flow rate, fixed flow area, thermal resistance, heat exchanger effectiveness, relations for St and f, finned tube banks, variations of PEC, reduced exchanger flow rate, exergy based PEC, PEC for two-phase heat exchangers, work consuming, work producing and heat actuated systems. The authors explain Performance Criteria of Enhanced Heat Transfer Surfaces—the ratio of enhanced performance to the basic performance—and its importance for Heat Transfer Enhancement and efficient thermal management in devices.

Author: Li-Zhi Zhang
Publisher: Elsevier
ISBN: 0124078338
Category : Science
Languages : en
Pages : 409

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Book Description
Conjugate Heat and Mass Transfer in Heat Mass Exchanger Ducts bridges the gap between fundamentals and recent discoveries, making it a valuable tool for anyone looking to expand their knowledge of heat exchangers. The first book on the market to cover conjugate heat and mass transfer in heat exchangers, author Li-Zhi Zhang goes beyond the basics to cover recent advancements in equipment for energy use and environmental control (such as heat and moisture recovery ventilators, hollow fiber membrane modules for humidification/dehumidification, membrane modules for air purification, desiccant wheels for air dehumidification and energy recovery, and honeycomb desiccant beds for heat and moisture control). Explaining the data behind and the applications of conjugated heat and mass transfer allows for the design, analysis, and optimization of heat and mass exchangers. Combining this recently discovered data into one source makes it an invaluable reference for professionals, academics, and other interested parties. - A research-based approach emphasizing numerical methods in heat mass transfer - Introduces basic data for exchangers' design (such as friction factors and the Nusselt/Sherwood numbers), methods to solve conjugated problems, the modeling of various heat and mass exchangers, and more - The first book to include recently discovered advancements of mass transfer and fluid flow in channels comprised of new materials - Includes illustrations to visually depict the book's key concepts

Author: Sotiris Nikoletseas
Publisher: Springer
ISBN: 3319468103
Category : Computers
Languages : en
Pages : 739

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Book Description
This book is the first systematic exposition on the emerging domain of wireless power transfer in ad hoc communication networks. It selectively spans a coherent, large spectrum of fundamental aspects of wireless power transfer, such as mobility management in the network, combined wireless power and information transfer, energy flow among network devices, joint activities with wireless power transfer (routing, data gathering and solar energy harvesting), and safety provisioning through electromagnetic radiation control, as well as fundamental and novel circuits and technologies enabling the wide application of wireless powering. Comprising a total of 27 chapters, contributed by leading experts, the content is organized into six thematic sections: technologies, communication, mobility, energy flow, joint operations, and electromagnetic radiation awareness. It will be valuable for researchers, engineers, educators, and students, and it may also be used as a supplement to academic courses on algorithmic applications, wireless protocols, distributed computing, and networking.