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http://dx.doi.org/10.12652/Ksce.2011.31.4B.315

Improvement of Weiss Model on the Conversion Factor of Fixed- to True-Interval Rainfall  

Yoo, Chulsang (고려대학교 공과대학 건축사회환경공학부)
Jun, Chang Hyun (고려대학교 대학원 건축사회환경공학부)
Publication Information
KSCE Journal of Civil and Environmental Engineering Research / v.31, no.4B, 2011 , pp. 315-322 More about this Journal
Abstract
This study reviewed the Weiss model, probably the only theoretical study available on the fixed- to true-interval rainfall conversion factor (CF), and implemented to propose a modified Weiss model. Also, the characteristics of the temporal distribution of rainfall were considered in the estimation of CF to overcome the problem of these two models, whose results were compared with those estimated empirically. As results, the CF was found to be differently estimated depending on the temporal distribution of rainfall. Especially, the theoretical CF estimate for the center-concentrated rainfall distribution was found to be very similar to that of empirical results of domestic and foreign studies.
Keywords
conversion factor; weiss model; modified weiss model; temporal distribution of rainfall;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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