Turbulent water flows from a sink’s side sprayer nozzle into a clear tube illuminated by RGB LEDs.
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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
- Dilute Particle Techniques - Under Construction
- Particles 2: Aerosols
- Particles 3: In Water - Under Construction
- Art and Science
- TOC and Zotpress test
- Photons, Wavelength and Color
20 Comments. Leave new
The direction of the shot is creative and cool. The colors are pretty cool as well.
Colors are cool and looks a little bit like sherbert. Good focus on the water falling down. More pieces than I initially expected in this photo.
I wonder if a faster shutter speed would resolve the flow more.
Great image, the colors are very interesting and the focus adds to the aesthetic. There are a lot of interesting discrete elements to this image.
This is a very cool image. The color and texture contrast is also very well put together.
The light blue colors coming from the nozzle is very interesting! It almost looks like ice dripping down. The overall composition is great, the focus could be a little less focused on the ridge of the cylinder.
Very time resolved flow and really cool effect with the LED’s
The falling water kind of looks like small beads. Cool coloring choices. What is the Reynolds number here? It’s not obvious to me that this is turbulent…
The colors are very vibrant. The falling water is nicely captured.
Really awesome photo and amazing color difference
Interesting perspective. I like the colors and the framing, but the focus seems to be on the rim of the cylinder instead of the flow.
I like this image. I think focusing on the water instead of the rim of your tube could be useful if you were to do it again. Colors are great!
I like how the falling water looks like little beads of light falling. Cool colors as well. The faucet head is a little distracting, it impedes a lot on the image, maybe cropping it out a bit would help?
The motion blur and depth of field in this image illustrate the motion and size of the mechanism well. There is a sense of direction of this image that is fascinating.
Cool fluid physics, its nice to see the falling water. The image has nice color. I wish i could have seen more of the water inside the tube.
I like the deep blues around the rim of the pipe.
Great color choices. Interesting viewpoint. It’s out of focus, but I think it works pretty well here.
I like the icicle looking part of this image a lot. Nice image.
Really intriguing focus. Cool coloring.
I really like the direction you went with this one, nice soothing pastel colors.