Food Coloring, Fluid Dynamics, and an Awesome Lab Demo | Science-Based Life

Food Coloring, Fluid Dynamics, and an Awesome Lab Demo | Science-Based Life

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Inverted Drafting
Inverted drafting happens when a leading object encounters less drag than the object behind it. An example is when flows encounter passive objects, like flags, arranged one behind the other. Flags are considered passive because they flop around with every shifting breeze, unlike humans who are considered rigid objects.

In this image, two white, S-shaped lines are flags oriented one behind the other. The flag in the follower position cuts into the wake given off by the…

Inverted Drafting Inverted drafting happens when a leading object encounters less drag than the object behind it. An example is when flows encounter passive objects, like flags, arranged one behind the other. Flags are considered passive because they flop around with every shifting breeze, unlike humans who are considered rigid objects. In this image, two white, S-shaped lines are flags oriented one behind the other. The flag in the follower position cuts into the wake given off by the…

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Viscous Liquid Sheet Atomisation - Fluid Fishbones.  Two liquid jets of sugar syrup at a low rate of flow (left) and high rate of flow (right).  Technical specifications:  Camera: Sony Alpha 700  Lens: 100mm Macro  Flash Duration: 125micro seconds

Viscous Liquid Sheet Atomisation - Fluid Fishbones. Two liquid jets of sugar syrup at a low rate of flow (left) and high rate of flow (right). Technical specifications: Camera: Sony Alpha 700 Lens: 100mm Macro Flash Duration: 125micro seconds

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In fluid dynamics, we like to classify flows as laminar—smooth and orderly—or turbulent—chaotic and seemingly random—but rarely is any given flow one or the other. Many flows start out laminar and then transition to turbulence. Often this is due to the introduction of a tiny perturbation which grows due to the flow’s instability and ultimately provokes transition. An instability can typically take more than one form in a given flow, based on the characteristic lengths, velocities, etc. of…

In fluid dynamics, we like to classify flows as laminar—smooth and orderly—or turbulent—chaotic and seemingly random—but rarely is any given flow one or the other. Many flows start out laminar and then transition to turbulence. Often this is due to the introduction of a tiny perturbation which grows due to the flow’s instability and ultimately provokes transition. An instability can typically take more than one form in a given flow, based on the characteristic lengths, velocities, etc. of…

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Fluid Dynamics 8x14 Matted Fractal Print by infinitecreature  Fractal tattoo idea.
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Fluid Dynamic II will be exhibited at 41 Cooper Gallery, New York City for the exhibition: Surface to Structure, June 19th- July 4th 2014  www.richardsweeney.co.uk  Facebook Twitter  Year: 2014 Medium: Wet-folded watercolour paper and adhesive mounted on board. Dimensions: 400 x 580 x 140mm

Fluid Dynamic II will be exhibited at 41 Cooper Gallery, New York City for the exhibition: Surface to Structure, June 19th- July 4th 2014 www.richardsweeney.co.uk Facebook Twitter Year: 2014 Medium: Wet-folded watercolour paper and adhesive mounted on board. Dimensions: 400 x 580 x 140mm

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TJ. n fluid dynamics, Bernoulli's principle states that for an inviscid flow of a nonconducting fluid, an increase in the speed of the fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy.

TJ. n fluid dynamics, Bernoulli's principle states that for an inviscid flow of a nonconducting fluid, an increase in the speed of the fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy.

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