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| | The title of the author is Luther. She functions as a monetary officer and she will not change it anytime soon. Arizona has always been my residing location but my spouse desires us to transfer. The thing I adore most flower arranging and now I have time to take on new things.<br><br>my website; [http://Www.Pietreta.com/UserProfile/tabid/42/userId/8740/language/en-US/Default.aspx extended car warranty] |
| In (automotive) [[vehicle dynamics]], '''slip''' is the relative motion between a [[tire]] and the [[road]] surface it is moving on. This slip can be generated either by the [[tire]]'s rotational speed being greater or less than the free-rolling speed (usually described as ''percent'' slip), or by the [[tire]]'s [[plane of rotation]] being at an angle to its direction of motion (referred to as [[slip angle]])[http://scholar.lib.vt.edu/theses/available/etd-5440202339731121/unrestricted/CHAP3_DOC.pdf].
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| In rail vehicle dynamics, this overall slip of the wheel relative to the rail is called ''creepage''. It is distinguished from the local sliding velocity of surface particles of wheel and rail, which is called ''micro-slip''.
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| The slip is generally given as a percentage of the difference between the surface speed of the wheel compared to the speed between axis and road surface, as:
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| <math>slip=\frac{\omega r - v}{v},</math>
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| where <math>\omega</math> is rotational speed of the wheel, <math>r</math> is wheel radius and <math>v</math> is vehicle speed. Meaning a positive slip means the wheels are spinning and negative that they are skidding. Locked brakes, <math>\omega r=0</math>, means that <math>slip</math> is -100% and spinning on the spot, <math>v=0</math> and <math>\omega r</math> ≠ <math>0</math>, means that <math>slip=</math>∞.
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| ==References==
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| 1. [http://scholar.lib.vt.edu/theses/available/etd-5440202339731121/unrestricted/CHAP3_DOC.pdf Vehicle Dynamics]
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| == See also ==
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| *[[Contact patch]]
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| *[[Frictional contact mechanics]]
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| {{classicalmechanics-stub}}
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| [[Category:Tires]]
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| [[Category:Motorcycle dynamics]]
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Revision as of 19:36, 24 February 2014
The title of the author is Luther. She functions as a monetary officer and she will not change it anytime soon. Arizona has always been my residing location but my spouse desires us to transfer. The thing I adore most flower arranging and now I have time to take on new things.
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