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Author: William M. Leary
Publisher:
Published: 2002
Total Pages: 224
ISBN-13:
DOWNLOAD EBOOK →This is the story of a unique facility that has made unparalleled contributions to a specialized area of aeronautics research that affects virtually all who fly.
Author: William Leary
Publisher: CreateSpace
Published: 2012-07-10
Total Pages: 216
ISBN-13: 9781478221586
DOWNLOAD EBOOK →Icing research has received only limited attention from historians. Yet the problem of icing has challenged aviators and aircraft manufacturers since the earliest days of powered flight-and continues to do so. At various times in the past, victory has been declared over the menace of icing, but these claims have always proved premature. Despite more than seven decades of research into the phenomena, much remains to be learned about the nature of icing and how to respond to it.
Author: National Aeronautics and Space Administration
Publisher: CreateSpace
Published: 2013-10-28
Total Pages: 204
ISBN-13: 9781493600519
DOWNLOAD EBOOK →The formation of ice on wings and other control surfaces of airplanes is one of the oldest and most vexing problems that aircraft engineers and scientists continue to face. While no easy, comprehensive answers exist, the staff at NASAs Icing Research Tunnel (IRT) at the Glenn Research Center in Cleveland has done pioneering work to make flight safer for experimental, commercial, and military customers. The National Advisory Committee for Aeronautics (NACA) initiated government research on aircraft icing in the 1930s at its Langley facility in Virginia. Icing research shifted to the NACA's Cleveland facility in the 1940s. Initially there was little focus on icing at either location, as these facilities were more concerned with aerodynamics and engine development. With several high-profile fatal crashes of air mail carriers, however, the NACA soon realized the need for a leading research facility devoted to icing prevention and removal. The IRT began operation in 1944 and, despite renovations and periodic attempts to shut it down, has continued to function productively for almost 60 years. In part because icing has proved so problematic over time, IRT researchers have been unusually open-minded in experimenting with a wide variety of substances, devices, and techniques. Early icing prevention experiments involved grease, pumping hot engine exhaust onto the wings, glycerin soap, mechanical and inflatable "boots," and even corn syrup. The IRT staff also looked abroad for ideas and later tried a German and Soviet technique of electromagnetism, to no avail. More recently, European polymer fluids have been more promising. The IRT even periodically had "amateur nights" in which a dentist's coating for children's teeth proved unequal to the demands of super-cooled water droplets blown at 100 miles per hour. Despite many research dead-ends, IRT researchers have achieved great success over the years. They have developed important computer models, such as the LEWICE software, and made significant contributions to prevent ice buildup on turbine-powered commercial aircraft, helicopters, and military planes.
Author: David Smith
Publisher: CABI
Published: 2023-03-21
Total Pages: 507
ISBN-13: 1800622112
DOWNLOAD EBOOK →A significant portion of basic and applied life science research requires microorganisms as study specimens. Managing Microorganisms aims to be the standard reference for anyone who works with microorganisms, primarily bacteria and fungi. It is applicable to researchers who maintain their own collections of strains, and those who use one of the many public service culture collections. Managing Microorganisms is an essential reference for anyone working with microorganisms and culture collections. In addition, it will be of great use for academic researchers and students in applied life sciences, especially those who are involved in sourcing and maintaining reference strains, whilst it also will provide a useful guide for consultants, biotechnologists and other members of bioindustry.
Author: Delhi Press
Publisher: Delhi Press
Published: 2017-07-21
Total Pages: 132
ISBN-13:
DOWNLOAD EBOOK →A magazine that caters to the tastes of discerning and intelligent women. Carries women oriented articles, fiction, exotic recipes, latest fashions and films.
Author: Anjanette Delgado
Publisher: University Press of Florida
Published: 2021-11-16
Total Pages: 310
ISBN-13: 1683403037
DOWNLOAD EBOOK →Independent Publisher Book Awards, Silver Medal for Anthology National Indie Excellence Awards, Finalist in the Anthology Category International Latino Book Awards, Gold Medal for Best Fiction (Multi-Author) International Latino Book Awards, Honorable Mention, Best Nonfiction (Multi-Author) A powerful collection of contemporary voices Showcasing a variety of voices shaped in and by a place that has been for them a crossroads and a land of contradictions, Home in Florida presents a selection of the best literature of displacement and uprootedness by some of the most talented contemporary Latinx writers who have called Florida home. Featuring fiction, nonfiction, and poetry by Richard Blanco, Jaquira Díaz, Patricia Engel, Jennine Capó Crucet, Reinaldo Arenas, Judith Ortiz Cofer, and many others, this collection of renowned and award-winning contributors includes several who are celebrated in their countries of origin but have not yet been discovered by readers in the United States. The writers in this volume—first- , second- , and third-generation immigrants to Florida from Cuba, Mexico, Honduras, Perú, Argentina, Chile, and other countries—reflect the diversity of Latinx experiences across the state. Editor Anjanette Delgado characterizes the work in this collection as literature of uprootedness, literatura del desarraigo, a Spanish literary tradition and a term used by Reinaldo Arenas. With the heart-changing, here-and-there perspective of attempting life in environments not their own, these writers portray many different responses to displacement, each occupying their own unique place on what Delgado calls a spectrum of belonging. Together, these writers explore what exactly makes Florida home for those struggling between memory and presence. In these works, as it is for many people seeking to make a new life in the United States, Florida is the place where the uprooted stop to catch their breath long enough to wonder, “What if I stayed? What if here could one day be my home?” Contributors: Daniel Reschinga | Ana Menéndez | Frances Negrón Muntaner | Hernán Vera Álvarez | Liz Balmaseda | Ariel Francisco | Andreina Fernandez | Amina Lolita Gautier PhD | Jennine Capó-Crucet | Dainerys Machado Vento | Carlos Harrison | Legna Rodríguez Iglesias | Judith Ortiz Cofer | Chantel Acevedo | Guillermo Rosales | Achy Obejas | Alex Segura | Patricia Engel | Anjanette Delgado | Mia Leonin | Carlos Pintado | Nilsa Ada Rivera | Natalie Scenters-Zapico | Pedro Medina León | Caridad Moro-Gronlier | Aracelis González Asendorf | Michael García-Juelle | Jaquira Díaz | José Ignacio Chascas-Valenzuela | Raúl Dopico | Javier Lentino | Yaddyra Peralta
Author: Bernadine E. Crosby
Publisher: iUniverse
Published: 2001-01-28
Total Pages: 152
ISBN-13: 0595165745
DOWNLOAD EBOOK →"Darling I would rather die in my bed than have to make it".These words,spoken by an old white colonial,sum up this witty and affectionate memoir of life in South Africa during the turbulant years,as seen through the eyes of an immigrant.
