Wing To Wing
DOWNLOAD
Download Wing To Wing PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Wing To Wing book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Morphing Wing Technologies
DOWNLOAD
Author : Sergio Ricci
language : en
Publisher: Butterworth-Heinemann
Release Date : 2017-10-27
Morphing Wing Technologies written by Sergio Ricci and has been published by Butterworth-Heinemann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-27 with Technology & Engineering categories.
Morphing Wings Technologies: Large Commercial Aircraft and Civil Helicopters offers a fresh look at current research on morphing aircraft, including industry design, real manufactured prototypes and certification. This is an invaluable reference for students in the aeronautics and aerospace fields who need an introduction to the morphing discipline, as well as senior professionals seeking exposure to morphing potentialities. Practical applications of morphing devices are presented—from the challenge of conceptual design incorporating both structural and aerodynamic studies, to the most promising and potentially flyable solutions aimed at improving the performance of commercial aircraft and UAVs. Morphing aircraft are multi-role aircraft that change their external shape substantially to adapt to a changing mission environment during flight. The book consists of eight sections as well as an appendix which contains both updates on main systems evolution (skin, structure, actuator, sensor, and control systems) and a survey on the most significant achievements of integrated systems for large commercial aircraft. Provides current worldwide status of morphing technologies, the industrial development expectations, and what is already available in terms of flying systems Offers new perspectives on wing structure design and a new approach to general structural design Discusses hot topics such as multifunctional materials and auxetic materials Presents practical applications of morphing devices
Wing To Wing
DOWNLOAD
Author : Carl Molesworth
language : en
Publisher: Crown
Release Date : 1990
Wing To Wing written by Carl Molesworth and has been published by Crown this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with History categories.
Chronicles the story of the Chinese-American Composite Wing, which battled the Japanese from one end of occupied China to another during World War II
Flapping Wing Vehicles
DOWNLOAD
Author : Lung-Jieh Yang
language : en
Publisher: CRC Press
Release Date : 2021-09-30
Flapping Wing Vehicles written by Lung-Jieh Yang and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-30 with Technology & Engineering categories.
Flapping wing vehicles (FWVs) have unique flight characteristics and the successful flight of such a vehicle depends upon efficient design of the flapping mechanisms while keeping the minimum weight of the structure. Flapping Wing Vehicles: Numerical and Experimental Approach discusses design and kinematic analysis of various flapping wing mechanisms, measurement of flap angle/flapping frequency, and computational fluid dynamic analysis of motion characteristics including manufacturing techniques. The book also includes wind tunnel experiments, high-speed photographic analysis of aerodynamic performance, soap film visualization of 3D down washing, studies on the effect of wing rotation, figure-of-eight motion characteristics, and more. Features Covers all aspects of FWVs needed to design one and understand how and why it flies Explains related engineering practices including flapping mechanism design, kinematic analysis, materials, manufacturing, and aerodynamic performance measures using wind tunnel experiments Includes CFD analysis of 3D wing profile, formation flight of FWVs, and soap film visualization of flapping wings Discusses dynamics and image-based control of a group of ornithopters Explores indigenous PCB design for achieving altitude and attitude control This book is aimed at researchers and graduate students in mechatronics, materials, aerodynamics, robotics, biomimetics, vehicle design and MAV/UAV.
Wing To Wing Oar To Oar
DOWNLOAD
Author : Amy A. Kass
language : en
Publisher:
Release Date : 2000
Wing To Wing Oar To Oar written by Amy A. Kass and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Family & Relationships categories.
Despite current concerns for "family values" and the dissolution of marriages, Amy A. and Leon R. Kass see very little attention being paid to what makes for marital success. They argue there are no longer socially prescribed forms of conduct that help guide young men and women in the direction of matrimony; the very concepts of "wooing" and "courting" seem archaic. Yet they see major discontent with the present situation and detect among their students certain longings--for friendship, for wholeness, for a life that is serious and deep, and for associations that are trustworthy and lasting--longings they do not realize could be largely satisfied by marrying well. Wing to Wing, Oar to Oar: Courting and Marrying is an anthology of source readings offered as a response to the contemporary cultural silence surrounding love that leads to marriage. It addresses important questions that emerge not from theory, but from practice: Why marry? Is this love? How can I find and win the right one to marry? What about sex? Why a wedding and the promises of marriage? What can married life be like? Using readings taken mainly from classic texts of Homer, Herodotus, Plato, Aquinas, Erasmus, Shakespeare, Rousseau, Austen, Tolstoy, C.S. Lewis, Miss Manners, and many others, this collection challenges our unexamined opinions, expands our sympathies, elevates our gaze. It offers a higher kind of sex education, one that prepares hearts and minds for romance leading to lasting marriage, and introduces us to possibilities open to human beings in everyday life that may be undreamt of in our current philosophizing. This unapologetically pro-marriage anthology is intended to help young people of marriageable age and their parents think about the meaning, purpose, and virtues of marriage and, especially, about finding the right person with whom to make a life.
The Golden Wing
DOWNLOAD
Author : Yueh-Hwa Lin
language : en
Publisher: Routledge
Release Date : 2013-08-21
The Golden Wing written by Yueh-Hwa Lin and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-08-21 with Social Science categories.
First published in 1998. This is Volume X of the fifteen in the Sociology of Gender and the Family series and offers a sociological study of Chinese familism. The Golden Wing written in 1948 is a sociological study written in the form of a novel. Its theme is refreshingly simple in conception but like the painting of a bamboo leaf, its austere form conceals a high degree of art. The story sets out to examine why, of two families living side by side in a Fukien village in South China, and related by kinship and business interests, one should continue to prosper through adversity and the other should first flourish and then decline.
Beyond Tube And Wing
DOWNLOAD
Author : Bruce Larrimer
language : en
Publisher:
Release Date : 2020-06-15
Beyond Tube And Wing written by Bruce Larrimer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-15 with categories.
A World On The Wing
DOWNLOAD
Author : Scott Weidensaul
language : en
Publisher: Pan Macmillan
Release Date : 2021-03-18
A World On The Wing written by Scott Weidensaul and has been published by Pan Macmillan this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-18 with Nature categories.
‘A vaulting triumph of a book’ Isabella Tree, author of Wilding 'A master storyteller, Weidensaul communicates so much joy in the sheer act of witnessing and such exhilaration in the advances of the science behind what he sees that we are slow to grasp the extent of the ecological crisis that he outlines.' Observer Bird migration remains perhaps the most singularly compelling natural phenomenon in the world. Nothing else combines its global sweep with its inherent ability to engender wonder and excitement. The past two decades have seen an explosion in our understanding of the almost unfathomable feats of endurance and complexity involved in bird migration – yet the science that informs these majestic journeys is still in its infancy. Pulitzer Prize-shortlisted writer-ornithologist Scott Weidensaul is at the forefront of this research, and A World on the Wing sees him track some of the most remarkable flights undertaken by birds. His own voyage of discovery sees him sail through the storm-wracked waters of the Bering Sea; encounter gunners and trappers in the Mediterranean; and visit a forgotten corner of north-east India, where former headhunters have turned one of the grimmest stories of migratory crisis into an unprecedented conservation success. As our world comes increasingly under threat from the effects of climate change, these ecological miracles may provide an invaluable guide to a more sustainable future for all species, including us. This is the rousing and reverent story of the billions of birds that, despite the numerous obstacles we have placed in their path, continue to head with hope to the far horizon.
An Introduction To Flapping Wing Aerodynamics
DOWNLOAD
Author : Wei Shyy
language : en
Publisher: Cambridge University Press
Release Date : 2013-08-19
An Introduction To Flapping Wing Aerodynamics written by Wei Shyy and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-08-19 with Technology & Engineering categories.
This is an ideal book for graduate students and researchers interested in the aerodynamics, structural dynamics and flight dynamics of small birds, bats and insects, as well as of micro air vehicles (MAVs), which present some of the richest problems intersecting science and engineering. The agility and spectacular flight performance of natural flyers, thanks to their flexible, deformable wing structures, as well as to outstanding wing, tail and body coordination, is particularly significant. To design and build MAVs with performance comparable to natural flyers, it is essential that natural flyers' combined flexible structural dynamics and aerodynamics are adequately understood. The primary focus of this book is to address the recent developments in flapping wing aerodynamics. This book extends the work presented in Aerodynamics of Low Reynolds Number Flyers (Shyy et al. 2008).
My Pen Is The Wing Of A Bird
DOWNLOAD
Author : 18 Afghan Women
language : en
Publisher: Hachette UK
Release Date : 2022-10-18
My Pen Is The Wing Of A Bird written by 18 Afghan Women and has been published by Hachette UK this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-18 with Fiction categories.
A landmark collection: the first anthology of short fiction by Afghan women that are "powerful, profound, and deeply moving" (Elif Shafak, author of The Island of Missing Trees, a Reese's Book Club pick) "My pen is the wing of a bird; it will tell you those thoughts we are not allowed to think, those dreams we are not allowed to dream." Eighteen Afghan women living in, speaking about, and writing from the country itself tell stories that are powerful and illuminating, unique and universal - stories of family, work, childhood, friendship, war, gender identity, and cultural traditions. A woman's fortitude saves her village from disaster. A teenager explores their identity in a moment of quiet. A tormented girl tries to find love through a horrific act. A headmaster makes his way to work, treading the fine line between life and death. These and more original, vital, and unexpected stories hail from extraordinary voices rooted in Afghanistan's two main linguistic groups (Pashto and Dari), and were developed over two years through the writer development program Untold's Write Aghanistan Project. My Pen Is the Wing of a Bird comes at a pivotal moment in Afghanistan's history, when these voices must be heard. With an Introduction by Lyse Doucet, BBC chief international correspondant, and afterword by Lucy Hannah, Founder and Director of Untold
Separated And Vortical Flow In Aircraft Wing Aerodynamics
DOWNLOAD
Author : Ernst Heinrich Hirschel
language : en
Publisher: Springer Nature
Release Date : 2020-10-04
Separated And Vortical Flow In Aircraft Wing Aerodynamics written by Ernst Heinrich Hirschel and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-04 with Technology & Engineering categories.
Fluid mechanical aspects of separated and vortical flow in aircraft wing aerodynamics are treated. The focus is on two wing classes: (1) large aspect-ratio wings and (2) small aspect-ratio delta-type wings. Aerodynamic design issues in general are not dealt with. Discrete numerical simulation methods play a progressively larger role in aircraft design and development. Accordingly, in the introduction to the book the different mathematical models are considered, which underlie the aerodynamic computation methods (panel methods, RANS and scale-resolving methods). Special methods are the Euler methods, which as rather inexpensive methods embrace compressibility effects and also permit to describe lifting-wing flow. The concept of the kinematically active and inactive vorticity content of shear layers gives insight into many flow phenomena, but also, with the second break of symmetry---the first one is due to the Kutta condition---an explanation of lifting-wing flow fields. The prerequisite is an extended definition of separation: “flow-off separation” at sharp trailing edges of class (1) wings and at sharp leading edges of class (2) wings. The vorticity-content concept, with a compatibility condition for flow-off separation at sharp edges, permits to understand the properties of the evolving trailing vortex layer and the resulting pair of trailing vortices of class (1) wings. The concept also shows that Euler methods at sharp delta or strake leading edges of class (2) wings can give reliable results. Three main topics are treated: 1) Basic Principles are considered first: boundary-layer flow, vortex theory, the vorticity content of shear layers, Euler solutions for lifting wings, the Kutta condition in reality and the topology of skin-friction and velocity fields. 2) Unit Problems treat isolated flow phenomena of the two wing classes. Capabilities of panel and Euler methods are investigated. One Unit Problem is the flow past the wing of the NASA Common Research Model. Other Unit Problems concern the lee-side vortex system appearing at the Vortex-Flow Experiment 1 and 2 sharp- and blunt-edged delta configurations, at a delta wing with partly round leading edges, and also at the Blunt Delta Wing at hypersonic speed. 3) Selected Flow Problems of the two wing classes. In short sections practical design problems are discussed. The treatment of flow past fuselages, although desirable, was not possible in the frame of this book.