Swimmers Deliver the Gold In Speedo Suit Designed with Help from SGI
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Speedo CFD analysis on SGI Altix
Barry Bixler, a key member of Speedo's Aqualab Research and Development Team, uses an SGI Altix system to perform computational fluid dynamics analysis to design swimwear and athletic wear for Speedo. Seen here are oilflow lines over the body colored by dynamic pressure.
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| Image Courtesy of Barry Bixler and Speedo |
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Male Body Oilfilm Plot
An SGI Altix system is used to run computational fluid dynamics (CFD) analysis for Speedo's FASTSKIN performance swimwear and competitive wear.
Engineers look at the speed and direction of the flow of water, and where it leaves the body and where it reattaches itself to determine where the skin friction drag is high and where it is low. Seen here are oilflow lines over the body colored by dynamic pressure. This plot shows the path that streams of water take along the body. The colors represent the magnitude of skin friction drag along the body. Red means high skin friction, Blue means low skin friction.
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| Image Courtesy of Barry Bixler and Speedo |
JPEG (ZIP 230K) |
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Pressure Face Plot
Barry Bixler, a key member of Speedo's Aqualab Research and Development Team, uses an SGI Altix system to perform computational fluid dynamics analysis to design swimwear and athletic wear for Speedo. Seen here is a closeup of a swimmer's face (arms at side) showing pressure contours. Red is high pressure. Blue is low pressure.
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| Image Courtesy of Barry Bixler and Speedo |
JPEG (ZIP 63K) |
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Male Torso Oilfilm
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| Image Courtesy of Barry Bixler and Speedo |
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Pressure Plot
Pressure contours on the whole body.
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| Credit: |
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| Image Courtesy of Barry Bixler and Speedo |
JPEG (ZIP 221K) |
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Skin Friction Plot
Skin Friction contours on the whole body.
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| Credit: |
Download: |
| Image Courtesy of Barry Bixler and Speedo |
JPEG (ZIP 152K) |
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