Download or read book The Delta Wing written by Alexander Lippisch and published by Iowa State Press. This book was released on 1981 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Den tyske flykonstruktør beskriver her udviklingen og forsøgene med Tailless- og Delta Wing- flytyper.
Download or read book An Analysis of the Delta wing Hypersonic Stability and Control Behavior at Angles of Attack Between 30 and 90 written by David E. Fetterman and published by . This book was released on 1963 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aerodynamic Characteristics of Two Delta Wings and Two Trapezoidal Wings at Mach Number of 4 04 written by Robert W. Dunning and published by . This book was released on 1953 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Results in Numerical and Experimental Fluid Mechanics XII written by Andreas Dillmann and published by Springer Nature. This book was released on 2019-09-26 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers contributions to the 21st biannual symposium of the German Aerospace Aerodynamics Association (STAB) and the German Society for Aeronautics and Astronautics (DGLR). The individual chapters reflect ongoing research conducted by the STAB members in the field of numerical and experimental fluid mechanics and aerodynamics, mainly for (but not limited to) aerospace applications, and cover both nationally and EC-funded projects. Special emphasis is given to collaborative research projects conducted by German scientists and engineers from universities, research-establishments and industries. By addressing a number of cutting-edge applications, together with the relevant physical and mathematics fundamentals, the book provides readers with a comprehensive overview of the current research work in the field. The book’s primary emphasis is on aerodynamic research in aeronautics and astronautics, and in ground transportation and energy as well.
Download or read book The Delta Wing written by Alexander Lippisch and published by . This book was released on with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flying Wings and Tailless Aircraft written by Bill Rose and published by Secret Projects. This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an exciting new addition to the highly successful Secret Projects series, which examines some extraordinary flying wings and tailless aircraft projects. Designed and developed since the dawn of aviation, these aircraft still hold a great importance today, with many aviation enthusiasts eager to learn more about these remarkable aircraft, which provided the foundations for the modern aviation scene. Beginning with an analysis of the advantages of the flying wing, the author looks at why aerodynamicists have been attracted to this unique configuration since the earliest days of manned flight, highlighting a range of specific aircraft and relevant examples. Many aviation enthusiasts will delight in discovering the more intimate developmental details of familiar aircraft including the famous early glider Junkers and other World War 1 flying wing biplane designs.
Download or read book The Feather Bender s Flytying Techniques written by Barry Ord Clarke and published by Simon and Schuster. This book was released on 2020-01-07 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive, lavishly illustrated guide to tying popular trout flies. This book is aimed at all fly tyers, from those with modest experience to those with more advanced skills. The author’s intention is to focus on certain important elementary techniques, and then share some of his favorite contemporary twists on old, tried-and-true techniques. Many of the flies in this book are based in his own techniques and patterns, ones that he has developed in more than thirty-five years of tying. The book is arranged in sections to give readers the opportunity to easily locate the pattern or technique they are looking for. Patterns are not grouped alphabetically, but by technique. For example, the section on dry flies has categories demonstrating a particular dry fly style or technique such as mastering the use of deer hair, parachute, CDC, and so on. If you are fairly new to fly tying, the opening chapters on materials and special techniques and tricks will familiarize you with some basics and help you get started. Seasoned tyers will similarly find information here to help them raise their tying skills to a new level. Each pattern is listed with a recipe, recommended hook style, size, and materials. They are listed in the order that that author uses them, and illustrated by the book’s step-by-step images. This will help you plan each pattern and assemble materials your beforehand. Included are lushly illustrated photos for such well-known trout flies as: Pheasant tail nymph Klinkhamer Humpy Deer Hair Irresistible CDC Mayfly Spinner And much more. A special feature of this one-of-a-kind books is that its the first tying book to have a video link for all the patterns featured. Watch the author tying online, then turn to the matching chapter in the book to follow the step-by-step instructions so that you can tie your own fly in your own time. Author Barry Ord Clarke will respond online to your questions.
Download or read book Separated and Vortical Flow in Aircraft Wing Aerodynamics written by Ernst Heinrich Hirschel and published by Springer Nature. This book was released on 2020-10-04 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Killer Rays written by Mark Frankel and published by Specialty PressPub & Wholesalers. This book was released on 2010 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author unlocks secrets of delta-wing design and covers the intense rivalry between the Navy's F4D and Air Force F-102 in the 1950s.
Download or read book Miles M 52 written by Captain Eric Brown CBE DSC AFC QCVSA RN and published by The History Press. This book was released on 2012-03-01 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: In December 1943, a top secret contract (E.24/43) was awarded to Miles Aircraft. The contract was to build the world's first supersonic jet capable of 1000mph. The only reliable source of data on supersonic objects came from the Armament Research Dept and their wind tunnel tests on ammunition. From this, Miles developed an exceptionally thin-winged, bullet-shaped aircraft. the research was inexplicably passed to the Americans in 1944. By December 1945, one prototype was virtually complete. The second, destined for an attempt at the sound barrier was 80 per cent complete. In February 1946, Capt Eric Brown was confirmed as the test pilot and October 1946 was set for the supersonic trials. However, on 12 February 1946, Miles were ordered to stop production. No plausible explanation was given for the cancellation when Britain was within six months of breaking the sound barrier. Eric Brown and others directly involved including Dennis Bancroft, the Chief Aerodynamicist on the M.52, have now come together to try and finally solve the mystery behind the cancellation.
Download or read book Delta Wedding written by Eudora Welty and published by HMH. This book was released on 1979-03-21 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: This novel of a Mississippi family in the 1920s “presents the essence of the Deep South and does it with infinite finesse” (The Christian Science Monitor). From one of the most treasured American writers, winner of a National Book Award and Pulitzer Prize, comes Delta Wedding, a vivid and charming portrait of Southern life. Set in 1923, the story is centered on the Fairchilds, a big and clamorous family, who live on a plantation in the Mississippi delta. They are in the midst of planning their daughter’s wedding when a nine-year-old relative, Laura McRaven, whose mother has just died, comes to visit. Drama leads to drama, revelation to revelation, in a novel that is “nothing short of wonderful” (The New Yorker). The result is a sometimes-riotous view of a Southern family, and the parentless child who learns to become one of them.
Download or read book NASA Technical Paper written by and published by . This book was released on 1991 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Introduction to Flapping Wing Aerodynamics written by Wei Shyy and published by Cambridge University Press. This book was released on 2013-08-19 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: For anyone interested in the aerodynamics, structural dynamics and flight dynamics of small birds, bats, insects and air vehicles (MAVs).
Download or read book Lavi written by John W. Golan and published by U of Nebraska Press. This book was released on 2016 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: The largest weapons development effort ever undertaken by the State of Israel, the Lavi fighter program envisioned a new generation of high-performance aircraft. Controversially, Israel Aircraft Industries intended to develop and manufacture the fighters in Israel with U.S. financial support. The sophisticated planes, developed in the mid-1980s, were unique in design and intended to make up the majority of the Israeli Air Force. Though a great deal of prestige and money was staked, developmental costs increased and doubts arose as to whether the Lavi could be the warplane it was meant to be. Eventually, the program became a microcosm for the US-Israel relationship and of Israeli society itself--a study in the ambitions, fears, and internal divisions that shaped them. The fighter never made it to operational service. Despite the passage of time since its cancelation, the Lavi remains a controversial subject within Israeli society to this day. Until now, the full breadth and significance of the Lavi story has never been told. "Lavi: Israel's Lost Winged Lion" traces the evolution of the Lavi fighter from its genesis in the 1970s to its demise in August of 1987. Painting the era's political landscape on both sides of the ocean, author John Golan examines the roles of such Israeli military icons and political leaders as Ezer Weizman, Ariel Sharon, Menachem Begin, and Yitzhak Rabin. On the American side, Golan traces the evolution of U.S. government policy towards the program, detailing a complex, nuanced picture of the U.S. foreign policy apparatus and of U.S.-Israel relations in general--from President Reagan's public endorsement of the program on the White House lawn to Defense Secretary Caspar Weinberger's unremitting attempts to cancel the program in succeeding years.
Download or read book Aircraft Design written by Daniel P. Raymer and published by AIAA (American Institute of Aeronautics & Astronautics). This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of the Summerfield Book Award Winner of the Aviation-Space Writers Association Award of Excellence. --Over 30,000 copies sold, consistently the top-selling AIAA textbook title This highly regarded textbook presents the entire process of aircraft conceptual designfrom requirements definition to initial sizing, configuration layout, analysis, sizing, and trade studiesin the same manner seen in industry aircraft design groups. Interesting and easy to read, the book has more than 800 pages of design methods, illustrations, tips, explanations, and equations, and extensive appendices with key data essential to design. It is the required design text at numerous universities around the world, and is a favorite of practicing design engineers.
Download or read book Northrop Flying Wings written by Peter E. Davies and published by Bloomsbury Publishing. This book was released on 2019-02-21 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: Half a century before the 'flying wing' B-2 stealth bomber entered service, John K. 'Jack' Northrop was already developing prototypes of a large 'flying wing' strategic bomber, which would have been the most radical bombers of their age. World War II brought a need for very long-range bombers and Northrop received a contract for a 172-ft span bomber, the B-35. Several of these were built, gradually evolving into the definitive XB-35 configuration. Testing revealed that the aircraft was invisible to radar, but engineers struggled to overcome the design challenges and several pilots were lost in crashes. While the program was cancelled in the 1950s, the concept extended into other highly innovative areas, such as the XP-56 and MX-324 Rocket Wing prototype fighters. But the greatest legacy was the first operational flying wing – the Northrop Grumman B-2 stealth bomber, which used much of the hard-won experience from the pioneering programs of half a century before.
Download or read book Unsteady Combustor Physics written by Tim C. Lieuwen and published by Cambridge University Press. This book was released on 2012-08-27 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developing clean, sustainable energy systems is a pre-eminent issue of our time. Most projections indicate that combustion-based energy conversion systems will continue to be the predominant approach for the majority of our energy usage. Unsteady combustor issues present the key challenge associated with the development of clean, high-efficiency combustion systems such as those used for power generation, heating or propulsion applications. This comprehensive study is unique, treating the subject in a systematic manner. Although this book focuses on unsteady combusting flows, it places particular emphasis on the system dynamics that occur at the intersection of the combustion, fluid mechanics and acoustic disciplines. Individuals with a background in fluid mechanics and combustion will find this book to be an incomparable study that synthesises these fields into a coherent understanding of the intrinsically unsteady processes in combustors.
