June 17, 2021

Download Ebook Free Modern Flexible Multi-Body Dynamics Modeling Methodology For Flapping Wing Vehicles

Modern Flexible Multi-Body Dynamics Modeling Methodology for Flapping Wing Vehicles

Modern Flexible Multi-Body Dynamics Modeling Methodology for Flapping Wing Vehicles
Author : Cornelia Altenbuchner,James E. Hubbard, Jr.
Publisher : Academic Press
Release Date : 2017-09-20
Category : Aerospace engineering
Total pages :198
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3.2.1 The Clamped Test Experiment-E1 -- 3.2.1.1 Results of Experiment and Integrated Forces-E1 -- 3.2.1.2 Wing Kinematics-E-1 -- 3.2.2 The System-ID Experiment-E1-I -- 3.2.2.1 Integrated Aerodynamic Force-E1-I -- 3.2.3 Free-Flight Experiment-E2 -- 3.2.3.1 Results for Wing Kinematics-E-2 -- 3.2.3.1.1 Total Forces-E2 -- 3.2.4 Vacuum Camber Experiment-E3 -- 3.2.4.1 Integrated Inertial Forces-E3 -- REFERENCES -- Four - Flexible Multi-Body Dynamics Modeling Methodology Implementation Avian Scale Flapping Wing Flyer -- 4.1 LINEAR ELASTIC MULTI-BODY SYSTEMS -- 4.1.1 A Floating Frame of Reference Formulation -- 4.2 THE FIVE-BODY MULTI-BODY DYNAMICS MODEL -- 4.3 RELEVANT COORDINATE SYSTEMS -- 4.4 AN UNDERLYING ARTICULATED RIGID-BODY MODEL -- 4.4.1 The Kinematic Relations -- 4.4.1.1 Angular Velocity -- 4.4.1.2 Linear Velocity -- 4.5 LAGRANGE FORMULATION OF EQUATIONS OF MOTION -- 4.5.1 Kinetic Energy Formulation -- 4.5.2 Potential Energy Formulation -- 4.5.3 The Position Vector and Rigid-Body Equations of Motion -- 4.5.4 The Position Vector and Flexible Body Equations of Motion -- 4.5.5 The Use of Modal Superposition -- 4.6 FORMULATION OF FIVE-BODY FLEXIBLE MULTI-BODY DYNAMICS MODEL -- 4.6.1 The Model Generalized Coordinate Vector -- 4.6.2 Position Vector in the Model -- 4.6.3 Velocity in the Model -- 4.6.4 Model Orientation -- 4.6.5 Angular Velocity -- 4.6.6 Inertia Invariants in Mass Matrix -- 4.6.7 The Craig-Brampton Method -- 4.6.8 A Modal Synthesis Method and Mode Shape Orthonormalization -- 4.7 STRUCTURAL DYNAMICS MODEL OF THE WINGS -- 4.7.1 Model Implementation-Mode Neutral File -- REFERENCES -- Five - Aerodynamics Modeling for Flexible Multi-Body Dynamics Modeling Methodology Implementation Avian Scale Flapp ... -- 5.1 THE AERODYNAMIC MODEL VERSIONS FORMULATED -- 5.2 AERO-MODEL A -- 5.3 AERO-MODEL B/C -- 5.3.1 Aerodynamic Model

Modern Flexible Multi-Body Dynamics Modeling Methodology for Flapping Wing Vehicles

Modern Flexible Multi-Body Dynamics Modeling Methodology for Flapping Wing Vehicles
Author : Cornelia Altenbuchner,James E Hubbard Jr.
Publisher : Academic Press
Release Date : 2017-09-15
Category : Science
Total pages :198
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Modern Flexible Multi-Body Dynamics Modeling Methodology for Flapping Wing Vehicles presents research on the implementation of a flexible multi-body dynamic representation of a flapping wing ornithopter that considers aero-elasticity. This effort brings advances in the understanding of flapping wing flight physics and dynamics that ultimately leads to an improvement in the performance of such flight vehicles, thus reaching their high performance potential. In using this model, it is necessary to reduce body accelerations and forces of an ornithopter vehicle, as well as to improve the aerodynamic performance and enhance flight kinematics and forces which are the design optimization objectives. This book is a useful reference for postgraduates in mechanical engineering and related areas, as well as researchers in the field of multibody dynamics. Uses Lagrange equations of motion in terms of a generalized coordinate vector of the rigid and flexible bodies in order to model the flexible multi-body system Provides flight verification data and flight physics of highly flexible ornithoptic vehicles Includes an online companion site with files/codes used in application examples

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports
Author : Anonim
Publisher : Unknown
Release Date : 1991
Category : Aeronautics
Total pages :129
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International Aerospace Abstracts

International Aerospace Abstracts
Author : Anonim
Publisher : Unknown
Release Date : 1997
Category : Aeronautics
Total pages :129
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Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards

Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards
Author : Anonim
Publisher : Unknown
Release Date : 2004
Category : Dissertations, Academic
Total pages :129
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Aeronautical Engineering

Aeronautical Engineering
Author : Anonim
Publisher : Unknown
Release Date : 1993
Category : Aeronautics
Total pages :129
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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)

Aeronautical Engineering: A Cumulative Index to a Continuing Bibliography (supplement 300)

Aeronautical Engineering: A Cumulative Index to a Continuing Bibliography (supplement 300)
Author : Anonim
Publisher : Unknown
Release Date : 1994
Category :
Total pages :673
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NASA SP.

NASA SP.
Author : Anonim
Publisher : Unknown
Release Date : 1962
Category : Aeronautics
Total pages :129
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