File:Ice boat apparent wind on different points of sail.jpg
Original file (720 × 960 pixels, file size: 46 KB, MIME type: image/jpeg)
Captions
This physics image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with
{{vector version available|new image name}} .
It is recommended to name the SVG file “Ice boat apparent wind on different points of sail.svg”—then the template Vector version available (or Vva) does not need the new image name parameter. |
This physics image was uploaded in the JPEG format even though it consists of non-photographic data. This information could be stored more efficiently or accurately in the PNG or SVG format. If possible, please upload a PNG or SVG version of this image without compression artifacts, derived from a non-JPEG source (or with existing artifacts removed). After doing so, please tag the JPEG version with {{Superseded|NewImage.ext}} and remove this tag. This tag should not be applied to photographs or scans. If this image is a diagram or other image suitable for vectorisation, please tag this image with {{Convert to SVG}} instead of {{BadJPEG}}. If not suitable for vectorisation, use {{Convert to PNG}}. For more information, see {{BadJPEG}}. |
Summary[edit]
DescriptionIce boat apparent wind on different points of sail.jpg |
English: iceoat A is close hauled. Iceoat B is on a beam reach.Iceboat 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 iceboat sails further from the wind, the apparent wind becomes increases slightly and the boat speed is highest on the broad reach.
Source: P, 47 |
Date | |
Source | Own work |
Author | HopsonRoad |
Licensing[edit]
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 15:52, 15 March 2015 | 720 × 960 (46 KB) | HopsonRoad (talk | contribs) | Darker background. | |
15:10, 15 March 2015 | 720 × 960 (47 KB) | HopsonRoad (talk | contribs) | Off-white background. | ||
21:57, 14 March 2015 | 720 × 960 (47 KB) | HopsonRoad (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
The following 2 pages use this file:
File usage on other wikis
The following other wikis use this file:
- Usage on ca.wikipedia.org
- Usage on en.wikipedia.org
- Usage on es.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Horizontal resolution | 72 dpi |
---|---|
Vertical resolution | 72 dpi |