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Theoretical power spectrum of dipped track (IM-DA-243)

Last updated on 26 July 2013 2:11

In this note we consider the power spectral density of a smooth track consisting of a sequence of dipped joints, when the dip heights at the joints form a random sequence. The form of each dip is taken to be a quarter-wave cosine.

Author(s): Moran P.E.

Organisation(s): British Rail Research ;

1975

United Kingdom

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