
Airfoils, Lift and Drag Illustrated
An Engineering Guide to Airflow Analysis, Boundary Layers and Flight Fundamentals for Aspiring Aerospace EngineersBy Patrick ZwolinskaLength11h 21m
About this audiobook
A diagram-first engineering guide that turns half-remembered aerodynamics into calculable physics, from pressure distributions and boundary layers to drag polars, critical Mach number and shock waves.
Audiobook details
GenreTechnology, Science and Nature
Length11 hrs 21 mins
Narrated byListen with 1,000+ voices
FormateBook with Audio
Publish dateSep 27, 2026
LanguageEnglish
Table of contents
1Airfoils, Lift and Drag Illustrated
2Foreword
3Preface
4About This Book
5Chapter 1: Air, Pressure and the Standard Atmosphere
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61.1 The Working Fluid: Composition, Density and the Gas Law
71.2 The Standard Atmosphere: Temperature Lapse and Pressure Integration
81.3 Pressure on a Surface: Static, Gauge and Absolute
91.4 Dynamic Pressure and the Equivalent Airspeed Idea
101.5 Indicated, Calibrated, Equivalent and True Airspeed
11Chapter 2: Continuity, Bernoulli and Streamlines
122.1 Streamlines, Streamtubes and Steady Flow
132.2 Mass Conservation and the Continuity Equation
142.3 Bernoulli’s Equation Along a Streamline
152.4 Stagnation Points and Stagnation Pressure
162.5 The Pressure Coefficient
17Chapter 3: Airfoil Geometry and Section Conventions
183.1 Chord, Camber Line and Thickness Distribution
193.2 Leading-Edge Radius, Trailing-Edge Angle and Slope
203.3 NACA Four- and Five-Digit Sections
213.4 Other Section Families and Naming Practice
223.5 Planform Geometry: Span, Area, Aspect Ratio, Taper and Sweep
23Chapter 4: Lift, Circulation and the Lift Curve
244.1 Pressure Distribution and the Origin of Lift
254.2 Circulation, the Kutta Condition and the Bound Vortex
264.3 The Lift Curve: Slope, Zero-Lift Angle and Stall
274.4 Section Versus Finite-Wing Coefficients
284.5 Maximum Lift Coefficient and Its Limits
29Chapter 5: Reynolds Number and the Boundary Layer
305.1 Viscosity, No-Slip and the Definition of Reynolds Number
315.2 Laminar and Turbulent Velocity Profiles
325.3 Transition from Laminar to Turbulent Flow
335.4 Displacement and Momentum Thickness
345.5 Boundary-Layer Growth Along a Chord
35Chapter 6: Skin Friction, Pressure Drag and Separation
366.1 Wall Shear Stress and Skin-Friction Coefficient
376.2 Adverse Pressure Gradients and Separation
386.3 Pressure Drag, Form Drag and the Wake
396.4 Separation Bubbles and Their Consequences
406.5 Surface Roughness, Waviness and Icing Effects
41Chapter 7: Stall, Spin and High-Lift Devices
427.1 Stall Progression Across a Wing
437.2 The Stall Itself: Pressure Distribution and Behavior
447.3 Spin Entry, Autorotation and Recovery Principles
457.4 Plain and Slotted Flaps
467.5 Slats, Leading-Edge Devices and Their Increments
47Chapter 8: Finite Wings, Downwash and Induced Drag
488.1 Trailing Vortices and the Origin of Downwash
498.2 Effective Angle of Attack and the Finite-Wing Lift Slope
508.3 Induced Drag and Its Dependence on Aspect Ratio