File:Forces on sails for three points of sail.jpg
Original file (720 × 960 pixels, file size: 208 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionForces on sails for three points of sail.jpg |
English: Boat A is close hauled. Boat B is on a beam reach. Boat C is on a broad reach.
VT = True wind speed VB = Boat speed VA = Apparent wind speed FT = Force on sail tangential to sail cord (lift component) FR = Driving force component FLAT = Lateral component Note that as the boat sails further from the wind, the Apparent wind becomes smaller and the heeling moment becomes less. Note also that the boat speed is highest on the beam reach. |
Date | |
Source | Own work |
Author | HopsonRoad |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 18:30, 14 March 2015 | 720 × 960 (208 KB) | HopsonRoad (talk | contribs) | Changed nomenclature. | |
02:42, 10 March 2015 | 644 × 1,008 (219 KB) | HopsonRoad (talk | contribs) | User created page with UploadWizard |
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Metadata
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Width | 720 px |
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Height | 960 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CC 2014 (Macintosh) |
File change date and time | 14:29, 14 March 2015 |
Exif version | 2.21 |
Color space | Uncalibrated |
Unique ID of original document | E7E1616EDA17A7AC2C2D45B72AD44505 |
Date and time of digitizing | 10:11, 14 March 2015 |
Date metadata was last modified | 10:29, 14 March 2015 |