File:Illustration of creepage for a railway wheel.png

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    English: When a tractive force (torque M) is applied on a railway wheel, a small difference arises between the forward velocity V and circumferential velocity ωR. The relative difference is the "creepage" ξ. It is resisted by the friction force Fw on the wheel.
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    Author Edwinv1970
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    Date/TimeThumbnailDimensionsUserComment
    current10:42, 27 April 2012Thumbnail for version as of 10:42, 27 April 20121,200 × 900 (18 KB)wikimediacommons>Edwinv1970

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