Posts by Nathan Gallagher

Flow Vis Guidebook

• Particles in Flow
• Introduction to the Guidebook
• Overview 1: Phenomena. Why Does It Look Like That?
• Overview 2: Visualization Techniques
• Overview 3: Lighting
• Overview 4 - Photography A: Composition and Studio Workflow
• Overview 4 - Photography B: Cameras
• Overview 4 - Photography C: Lenses - Focal Length
• Overview 4 - Photography C: Lenses - Aperture and DOF
• Overview 4: Photography D: Exposure
• Overview 4 - Photography E - Resolution
• Overview 5 - Post-Processing
• Clouds 1: Names
• Clouds 2: Why Are There Clouds? Lift Mechanism 1: Instability
• Clouds 3: Skew - T and Instability
• Clouds 4: Clouds in Unstable Atmosphere
• Clouds 5: Lift Mechanism 2 - Orographics
• Clouds 6: Lift Mechanism 3 - Weather Systems
• Boundary Techniques - Introduction
• Dye Techniques 1 - Do Not Disturb
• Dye Techniques 2 - High Visibility
• Dye Techniques 3 - Light Emitting Fluids
• Refractive Index Techniques 1: Liquid Surfaces
• Refractive Index Techniques 2: Shadowgraphy and Schlieren
• Art and Science
• TOC and Zotpress test
• Photons, Wavelength and Color