Whirl Flutter of Turboprop Aircraft Structures
Whirl Flutter of Turboprop Aircraft Structures

Author: Jiří Čečrdle

Publisher: Elsevier

Published: 2023-01-13

Total Pages: 378

ISBN-13: 0323955568

DOWNLOAD EBOOK

Whirl Flutter of Turboprop Aircraft Structures, Second Edition explores the whirl flutter phenomenon, including theoretical, practical, analytical and experimental aspects of the matter. Sections provide a general overview regarding aeroelasticity, discussions on the physical principle and the occurrence of whirl flutter in aerospace practice, and experimental research conducted, especially from the 60s. Other chapters delve into analytical methods such as basic and advanced linear models, non-linear and CFD based methods, certification issues including regulation requirements, a description of possible certification approaches, and several examples of aircraft certification from aerospace. Finally, a database of relevant books, reports and papers is provided. This updated and expanded second edition covers new chapters including both analytical and experimental aspects of the subject matter. - Provides complex information on turboprop aircraft whirl flutter phenomenon - Presents both theoretical and practical (certification related) issues - Includes experimental research as well as analytical models (basic and advanced) of matter - Includes both early-performed works and recent developments - Contains a listing of relevant books and reports

Whirl Flutter of Turboprop Aircraft Structures
Whirl Flutter of Turboprop Aircraft Structures

Author: Jiri Cecrdle

Publisher: Elsevier

Published: 2023-02

Total Pages: 376

ISBN-13: 032395555X

DOWNLOAD EBOOK

Whirl flutter is the aeroelastic phenomenon caused by the coupling of aircraft propeller aerodynamic forces and the gyroscopic forces of the rotating masses (propeller, gas turbine engine rotor). It may occur on the turboprop, tilt-proprotor or rotorcraft aircraft structures. Whirl Flutter of Turboprop Aircraft Structures explores the whirl flutter phenomenon, including theoretical and practical as well as analytical and experimental aspects of the matter. The introductory part provides a general overview regarding aeroelasticity, followed by the physical principle and the occurrence of whirl flutter in aerospace practice. The next section deals with the experimental research conducted, particularly from the sixties, and the recent developments. The next section discusses the analytical methods such as basic and advanced linear models, and non-linear and CFD based methods. The remaining chapters summarize certification issues including regulation requirements, a description of possible certification approaches, and several examples of aircraft certification from the aerospace practice. Finally, a database of relevant books, reports, and papers is provided. This updated and expanded second edition covers new chapters including both analytical and experimental aspects of the subject matter. Provides complex information of turboprop aircraft whirl flutter phenomenon Presents both theoretical and practical (certification related) issues Presents experimental research as well as analytical models (basic and advanced) of matter Includes both early-performed works and recent developments Contains a listing of relevant books and reports

Issues in Transportation Research and Application: 2013 Edition
Issues in Transportation Research and Application: 2013 Edition

Author:

Publisher: ScholarlyEditions

Published: 2013-05-01

Total Pages: 676

ISBN-13: 1490110909

DOWNLOAD EBOOK

Issues in Transportation Research and Application: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Transport Geography. The editors have built Issues in Transportation Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Transport Geography in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Transportation Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Flight Physics
Flight Physics

Author: Konstantin Volkov

Publisher: BoD – Books on Demand

Published: 2018-02-14

Total Pages: 242

ISBN-13: 9535138073

DOWNLOAD EBOOK

The book focuses on the synthesis of the fundamental disciplines and practical applications involved in the investigation, description, and analysis of aircraft flight including applied aerodynamics, aircraft propulsion, flight performance, stability, and control. The book covers the aerodynamic models that describe the forces and moments on maneuvering aircraft and provides an overview of the concepts and methods used in flight dynamics. Computational methods are widely used by the practicing aerodynamicist, and the book covers computational fluid dynamics techniques used to improve understanding of the physical models that underlie computational methods.

Aeronautical Engineering
Aeronautical Engineering

Author:

Publisher:

Published: 1993

Total Pages: 290

ISBN-13:

DOWNLOAD EBOOK

A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).

Flutter
Flutter

Author: Amanda Hocking

Publisher:

Published: 2016-05-03

Total Pages: 0

ISBN-13: 9781533107534

DOWNLOAD EBOOK

Being undead doesn't make life any easier for Alice Bonham. Her younger brother's love life is heating up, while hers is-- more complicated. Alice volunteers for a rescue mission with Ezra. But going up against a pack of rabid vampires might be too much, even for him.

General Aviation Aircraft Design
General Aviation Aircraft Design

Author: Snorri Gudmundsson

Publisher: Butterworth-Heinemann

Published: 2013-09-03

Total Pages: 1058

ISBN-13: 0123973295

DOWNLOAD EBOOK

Find the right answer the first time with this useful handbook of preliminary aircraft design. Written by an engineer with close to 20 years of design experience, General Aviation Aircraft Design: Applied Methods and Procedures provides the practicing engineer with a versatile handbook that serves as the first source for finding answers to realistic aircraft design questions. The book is structured in an "equation/derivation/solved example" format for easy access to content. Readers will find it a valuable guide to topics such as sizing of horizontal and vertical tails to minimize drag, sizing of lifting surfaces to ensure proper dynamic stability, numerical performance methods, and common faults and fixes in aircraft design. In most cases, numerical examples involve actual aircraft specs. Concepts are visually depicted by a number of useful black-and-white figures, photos, and graphs (with full-color images included in the eBook only). Broad and deep in coverage, it is intended for practicing engineers, aerospace engineering students, mathematically astute amateur aircraft designers, and anyone interested in aircraft design. - Organized by articles and structured in an "equation/derivation/solved example" format for easy access to the content you need - Numerical examples involve actual aircraft specs - Contains high-interest topics not found in other texts, including sizing of horizontal and vertical tails to minimize drag, sizing of lifting surfaces to ensure proper dynamic stability, numerical performance methods, and common faults and fixes in aircraft design - Provides a unique safety-oriented design checklist based on industry experience - Discusses advantages and disadvantages of using computational tools during the design process - Features detailed summaries of design options detailing the pros and cons of each aerodynamic solution - Includes three case studies showing applications to business jets, general aviation aircraft, and UAVs - Numerous high-quality graphics clearly illustrate the book's concepts (note: images are full-color in eBook only)

Manual on Aeroelasticity
Manual on Aeroelasticity

Author: North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development. Structures and Materials Panel

Publisher:

Published: 1962

Total Pages: 600

ISBN-13:

DOWNLOAD EBOOK