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Informationen zum Autor Dr. Geordie Drummond McBain, Australia Geordie McBain is an engineering consultant based in Sydney, Australia. In 1995 he graduated top of his class from James Cook University with first class honours in mechanical engineering, earning him the Faculty Medal, and went on to receive his PhD there in 1999. In 2002 he was awarded a Sesquicentennial Postdoctoral Fellowship at the University of Sydney, researching fluid dynamics. During this period, he taught aerodynamics to students on the Aeronautical and Aerospace Engineering degree programmes. Klappentext Starting from a basic knowledge of mathematics and mechanics gained in standard foundation classes, Theory of Lift: Introductory Computational Aerodynamics in MATLAB/Octave takes the reader conceptually through from the fundamental mechanics of lift to the stage of actually being able to make practical calculations and predictions of the coefficient of lift for realistic wing profile and planform geometries.The classical framework and methods of aerodynamics are covered in detail and the reader is shown how they may be used to develop simple yet powerful MATLAB or Octave programs that accurately predict and visualise the dynamics of real wing shapes, using lumped vortex, panel, and vortex lattice methods.This book contains all the mathematical development and formulae required in standard incompressible aerodynamics as well as dozens of small but complete working programs which can be put to use immediately using either the popular MATLAB or free Octave computional modelling packages.Key features:* Synthesizes the classical foundations of aerodynamics with hands-on computation, emphasizing interactivity and visualization.* Includes complete source code for all programs, all listings having been tested for compatibility with both MATLAB and Octave.* Companion website (www.wiley.com/go/mcbain) hosting codes and solutions.Theory of Lift: Introductory Computational Aerodynamics in MATLAB/Octave is an introductory text for graduate and senior undergraduate students on aeronautical and aerospace engineering courses and also forms a valuable reference for engineers and designers. Zusammenfassung This introductory text walks readers from the fundamental mechanics of lift to the stage of being able to make practical calculations and predictions of the coefficient of lift for realistic wing profile and platform geometries. Inhaltsverzeichnis Preface xvii Series Preface xxiii Part One Plane Ideal Aerodynamics 1 Preliminary Notions 3 1.1 Aerodynamic Force and Moment 3 1.1.1 Motion of the Frame of Reference 3 1.1.2 Orientation of the System of Coordinates 4 1.1.3 Components of the Aerodynamic Force 4 1.1.4 Formulation of the Aerodynamic Problem 4 1.2 Aircraft Geometry 5 1.2.1 Wing Section Geometry 6 1.2.2 Wing Geometry 7 1.3 Velocity 8 1.4 Properties of Air 8 1.4.1 Equation of State: Compressibility and the Speed of Sound 8 1.4.2 Rheology: Viscosity 10 1.4.3 The International Standard Atmosphere 12 1.4.4 Computing Air Properties 12 1.5 Dimensional Theory 13 1.5.1 Alternative methods 16 1.5.2 Example: Using Octave to Solve a Linear System 16 1.6 Example: NACA Report No. 502 18 1.7 Exercises 19 1.8 Further Reading 22 References 22 2 Plane Ideal Flow 25 2.1 Material Properties: The Perfect Fluid 25 2.2 Conservation of Mass 26 2.2.1 Governing Equations: Conservation Laws 26 2.3 The Continuity Equation 26 2.4 Mechanics: The Euler Equations 27 2.4.1 Rate of Change of Momentum 27 2.4.2 Forces Acting on a Fluid Particle 28 2.4.3 The Euler Equations 29 2.4.4 Accounting for Conservative External Forces 29 2.5 Consequences of the Governi...
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"This book is a very useful digest of key points from the literature, carefully structured and presented with helpful pointers as to how the successive aerodynamical models can be implemented in the 'now so readily available interactive matrix computation systems." ( A eronautical J ournal , 1 August 2013)
