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OPEN CHANNEL INTERPOLATION OF CROSS SECTIONAL PROPERTIES 1
Author(s) -
Traver Robert G.,
Miller Arthur C.
Publication year - 1993
Publication title -
jawra journal of the american water resources association
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.957
H-Index - 105
eISSN - 1752-1688
pISSN - 1093-474X
DOI - 10.1111/j.1752-1688.1993.tb03236.x
Subject(s) - interpolation (computer graphics) , truncation (statistics) , computation , truncation error , surface (topology) , channel (broadcasting) , multivariate interpolation , mathematics , algorithm , statistics , computer science , bilinear interpolation , geometry , artificial intelligence , motion (physics) , computer network
This paper confirms the use of interpolated data to refine water surface profiles. Sources of error within these computations are due to truncation error, inaccuracies in geometric data, and improper modeling. Confirmation includes the development of an equation that models the effect of data measurement error on the computed water surface profile. A review of interpolation procedures includes a proposed method based upon geometric properties.