Aeronautics

Aeronautics PDF Author: Zain Anwar Ali
Publisher: BoD – Books on Demand
ISBN: 1803553006
Category : Technology & Engineering
Languages : en
Pages : 246

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Book Description
This book provides a comprehensive overview of aeronautics. It discusses both small and large aircraft and their control strategies, path planning, formation, guidance, and navigation. It also examines applications of drones and other modern aircraft for inspection, exploration, and optimal pathfinding in uncharted territory. The book includes six sections on agriculture surveillance and obstacle avoidance systems using unmanned aerial vehicles (UAVs), motion planning of UAV swarms, assemblage and control of drones, aircraft flight control for military purposes, the modeling and simulation of aircraft, and the environmental application of UAVs and the prevention of accidents.

Aeronautics

Aeronautics PDF Author: Zain Anwar Ali
Publisher: BoD – Books on Demand
ISBN: 1803553006
Category : Technology & Engineering
Languages : en
Pages : 246

Get Book Here

Book Description
This book provides a comprehensive overview of aeronautics. It discusses both small and large aircraft and their control strategies, path planning, formation, guidance, and navigation. It also examines applications of drones and other modern aircraft for inspection, exploration, and optimal pathfinding in uncharted territory. The book includes six sections on agriculture surveillance and obstacle avoidance systems using unmanned aerial vehicles (UAVs), motion planning of UAV swarms, assemblage and control of drones, aircraft flight control for military purposes, the modeling and simulation of aircraft, and the environmental application of UAVs and the prevention of accidents.

Fuel Cell Seminar 2008

Fuel Cell Seminar 2008 PDF Author: M. Williams
Publisher: The Electrochemical Society
ISBN: 1566777291
Category : Science
Languages : en
Pages : 726

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Book Description
The papers included in this issue of ECS Transactions were originally presented at the 2008 Fuel Cell Seminar & Exposition, held in Phoenix, Arizona, October 27 to October 31, 2008.

Journal of Aircraft

Journal of Aircraft PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 756

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Book Description


PEM Fuel Cell Modeling and Simulation Using Matlab

PEM Fuel Cell Modeling and Simulation Using Matlab PDF Author: Colleen Spiegel
Publisher: Elsevier
ISBN: 0080559018
Category : Computers
Languages : en
Pages : 454

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Book Description
Although, the basic concept of a fuel cell is quite simple, creating new designs and optimizing their performance takes serious work and a mastery of several technical areas. PEM Fuel Cell Modeling and Simulation Using Matlab, provides design engineers and researchers with a valuable tool for understanding and overcoming barriers to designing and building the next generation of PEM Fuel Cells. With this book, engineers can test components and verify designs in the development phase, saving both time and money. Easy to read and understand, this book provides design and modelling tips for fuel cell components such as: modelling proton exchange structure, catalyst layers, gas diffusion, fuel distribution structures, fuel cell stacks and fuel cell plant. This book includes design advice and MATLAB and FEMLAB codes for Fuel Cell types such as: polymer electrolyte, direct methanol and solid oxide fuel cells. This book also includes types for one, two and three dimensional modeling and two-phase flow phenomena and microfluidics. *Modeling and design validation techniques *Covers most types of Fuel Cell including SOFC *MATLAB and FEMLAB modelling codes *Translates basic phenomena into mathematical equations

Abiotic Stress in Plants

Abiotic Stress in Plants PDF Author: Shah Fahad
Publisher: BoD – Books on Demand
ISBN: 1838810552
Category : Science
Languages : en
Pages : 496

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Book Description
Environmental insults such as extremes of temperature, extremes of water status, and deteriorating soil conditions pose major threats to agriculture and food security. Employing contemporary tools and techniques from all branches of science, attempts are being made worldwide to understand how plants respond to abiotic stresses with the aim to manipulate plant performance that is better suited to withstand these stresses. This book searches for possible answers to several basic questions related to plant responses towards abiotic stresses. Synthesizing developments in plant stress biology, the book offers strategies that can be used in breeding, including genomic, molecular, physiological, and biotechnological approaches that have the potential to develop resilient plants and improve crop productivity worldwide.

Commercial Aircraft Propulsion and Energy Systems Research

Commercial Aircraft Propulsion and Energy Systems Research PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309440998
Category : Technology & Engineering
Languages : en
Pages : 123

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Book Description
The primary human activities that release carbon dioxide (CO2) into the atmosphere are the combustion of fossil fuels (coal, natural gas, and oil) to generate electricity, the provision of energy for transportation, and as a consequence of some industrial processes. Although aviation CO2 emissions only make up approximately 2.0 to 2.5 percent of total global annual CO2 emissions, research to reduce CO2 emissions is urgent because (1) such reductions may be legislated even as commercial air travel grows, (2) because it takes new technology a long time to propagate into and through the aviation fleet, and (3) because of the ongoing impact of global CO2 emissions. Commercial Aircraft Propulsion and Energy Systems Research develops a national research agenda for reducing CO2 emissions from commercial aviation. This report focuses on propulsion and energy technologies for reducing carbon emissions from large, commercial aircraftâ€" single-aisle and twin-aisle aircraft that carry 100 or more passengersâ€"because such aircraft account for more than 90 percent of global emissions from commercial aircraft. Moreover, while smaller aircraft also emit CO2, they make only a minor contribution to global emissions, and many technologies that reduce CO2 emissions for large aircraft also apply to smaller aircraft. As commercial aviation continues to grow in terms of revenue-passenger miles and cargo ton miles, CO2 emissions are expected to increase. To reduce the contribution of aviation to climate change, it is essential to improve the effectiveness of ongoing efforts to reduce emissions and initiate research into new approaches.

Vehicle Propulsion Systems

Vehicle Propulsion Systems PDF Author: Lino Guzzella
Publisher: Springer Science & Business Media
ISBN: 3540746927
Category : Technology & Engineering
Languages : en
Pages : 345

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Book Description
The authors of this text have written a comprehensive introduction to the modeling and optimization problems encountered when designing new propulsion systems for passenger cars. It is intended for persons interested in the analysis and optimization of vehicle propulsion systems. Its focus is on the control-oriented mathematical description of the physical processes and on the model-based optimization of the system structure and of the supervisory control algorithms.

Journal of Engineering for Gas Turbines and Power

Journal of Engineering for Gas Turbines and Power PDF Author:
Publisher:
ISBN:
Category : Gas-turbines
Languages : en
Pages : 682

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Book Description


PEM Fuel Cells

PEM Fuel Cells PDF Author: Frano Barbir
Publisher: Academic Press
ISBN: 0123877105
Category : Science
Languages : en
Pages : 537

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Book Description
Demand for fuel cell technology is growing rapidly. Fuel cells are being commercialized to provide power to buildings like hospitals and schools, to replace batteries in portable electronic devices, and as replacements for internal combustion engines in vehicles. PEM (Proton Exchange Membrane) fuel cells are lighter, smaller, and more efficient than other types of fuel cell. As a result, over 80% of fuel cells being produced today are PEM cells. This new edition of Dr. Barbir's groundbreaking book still lays the groundwork for engineers, technicians and students better than any other resource, covering fundamentals of design, electrochemistry, heat and mass transport, as well as providing the context of system design and applications. Yet it now also provides invaluable information on the latest advances in modeling, diagnostics, materials, and components, along with an updated chapter on the evolving applications areas wherein PEM cells are being deployed. Comprehensive guide covers all aspects of PEM fuel cells, from theory and fundamentals to practical applications Provides solutions to heat and water management problems engineers must face when designing and implementing PEM fuel cells in systems Hundreds of original illustrations, real-life engineering examples, and end-of-chapter problems help clarify, contextualize, and aid understanding

Designing and Building Fuel Cells

Designing and Building Fuel Cells PDF Author: Colleen Spiegel
Publisher: McGraw Hill Professional
ISBN: 007151063X
Category : Technology & Engineering
Languages : en
Pages : 449

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Book Description
Acquire an All-in-One Toolkit for Expertly Designing, Modeling, and Constructing High-Performance Fuel Cells Designing and Building Fuel Cells equips you with a hands-on guide for the design, modeling, and construction of fuel cells that perform as well or better than some of the best fuel cells on the market today. Filled with over 120 illustrations and schematics of fuel cells and components, this “one-stop” guide covers fuel cell applications...fuels and the hydrogen economy...fuel cell chemistry, thermodynamics, and electrochemistry...fuel cell modeling, materials, and system design...fuel types, delivery, and processing...fuel cell operating conditions...fuel cell characterization...and much more. Authoritative and practical, Designing and Building Fuel Cells features: Complete information on stack design The latest fuel cell modeling techniques Guidance on cutting-edge materials and components Expert accounts of fuel cell types, processing, and optimization A step-by-step example for constructing a fuel cell Inside This State-of-the-Art Fuel Cell Sourcebook Introduction • Fuel Cell Applications • Fuel Cells and the Hydrogen Economy • Basic Fuel Cell Chemistry and Thermodynamics • Fuel Cell Electrochemistry • Fuel Cell Charge Transport • Fuel Cell Mass Transport • Fuel Cell Heat Transport • Fuel Cell Modeling • Fuel Cell Materials • Fuel Cell Stack Components and Materials • Fuel Cell Stack Design • Fuel Cell System Design • Fuel Types, Delivery, and Processing • Fuel Cell Operating Conditions • Fuel Cell Characterization