Abstract: The velocity distribution of turbulent pipe flow is often described by the Coles log-wake law that is a superposition of the law of the wall due to the wall shear stress and the law of the wake due to the free turbulence ...

Abstract: This paper applies an analytical probabilistic approach to examine the hydrologic operations of nonvegetated infiltration facilities. Two sets of analytical equations for estimating infiltration facilities’ stormwater ...

Abstract: Baseflow separation from rainfall and streamflow data is a fundamental problem in applied hydrology, unsolved despite extensive investigations. For example, a part of baseflow is interflow, which results from rainfall ...

Abstract: This research solves Chow’s linear hydrologic systems equations thoroughly to result in a theoretical instantaneous unit hydrograph (UH), which is a superposition of many (M) negative exponential functions. This implies ...

Abstract: Unit hydrograph (UH) is widely used for predictions of flood hydrograph from a known storm. Its concept and theory are simple and straightforward, but its practical applications are cumbersome because it is discrete and ...

Abstract: It is time to shift our paradigm of small watershed design from a graphic (or tabular) to a theoretical method, because (1) the recent general unit hydrograph (UH) model can convert a design hyetograph to a design ...

Abstract: A nonlinear, large deformation, finite element analysis is presented for the elastoplastic buckling of thin-walled members with initial imperfection subjected to pressure loading. A combined method of increment and one ...

Abstract: The stationary probability density function (PDF) solution of random oscillators with correlated additive and multiplicative Gaussian excitations is investigated in this paper. The correlation between additive and ...