Meixner functions for derivation of the unit hydrograph

Autor:	Roger C. McCann, Vijay P. Singh
Rok vydání:	1983
Předmět:	Linear programming Hydrograph Linkage (mechanical) Least squares Convolution law.invention Runoff model law Calculus Laguerre polynomials Applied mathematics Meixner polynomials Water Science and Technology Mathematics
Zdroj:	Advances in Water Resources. 6:157-164
ISSN:	0309-1708
DOI:	10.1016/0309-1708(83)90028-3
Popis:	The Meixner functions are utilized to relate the effective rainfall, the direct runoff and the unit hydrograph through linkage equations. The linkage equations are then employed to derive the unit hydrograph for given rainfall-runoff data on a small agricultural watershed. These functions are tested with regard to their ability to reproduce and predict the direct runoff hydrograph. The Meixner functions are found to be an effective analytical tool for hydrograph synthesis. Further, they compare well with the least squares and linear programming methods of the unit hydrograph derivation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fc8d2ac572273e5f9deb226aefbacfb3 https://doi.org/10.1016/0309-1708(83)90028-3 Zobrazit plný text záznamu