Turbulent wake behind a cylinder
cylinder wake
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Flow Vis Guidebook
- 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
- Particle Physics: Flow and Light
- Particles 2: Aerosols
- Particles 3: In Water - Under Construction
- Art and Science
- TOC and Zotpress test
- Photons, Wavelength and Color
19 Comments. Leave new
Love the red and blue contrast in the flames!
The colors and composition of this picture are amazing
Wow super cool photo I like how you included the original photo the post processing on this photo is amazing
I think with a rotated crop, you might get a cleaner crop. The flow is lovely overall, and I love the flame-like quality.
I love how this looks like a cloud of fire of gaseous fumes. You’ve captured the flow phenomenon quite well.
The color inversion is a cool artistic move, the overall flow is captured well. If you wanted to focus more on the flow, you could crop out the bottom edge.
Really nice visualization. I’m curious as to what causes the yellow color that can be seen in the middle of the bright red region.
Great image, the changing of the colors in post-processing creates an interesting aesthetic. You might want to consider cropping the edge of the flume out of the image.
Wow the colors are so vibrant! It looks as if fire and ice are colliding.
The image processing really adds to the image and makes for a much more dynamic feel with the colors.
Nice image, very colorful and beautiful. Nice frame
I really like the color inversion. The flow is really nice as well.
This one really likes like fire… with the colors you chose I am almost convinced it is. I feel the edges of the flume on the bottom of the photo are a little distracting, is there any way you could crop the photo a bit more to focus more on the flow?
The color inversion makes the flow almost looks like the flame, very beautiful image. Nice work.
The colors in this image are nice and vibrant. The flow is nicely captured. Great image
Wow this looks likes fire. It’s not immediately obvious which way the flow is going which is a really cool effect.
Your image looks just like phoenix flying in the dark. Really great job!
Really cool image, it looks like fire. The fluid flow is interesting, however I personally would take back the phtotshop, it seems a bit to vibrant.
Awesome photo. I really like the color mapping with the red and blue in this image.