Performance Investigation of Nakagami- Distribution to Derive Flood Hydrograph by Genetic Algorithm Optimization Approach

S Sarkar, NK Goel, BS Mathur - Journal of Hydrologic Engineering, 2010 - ascelibrary.org
In this study, two-parameter Nakagami-m distribution has been introduced along with two-
parameter gamma (GM), three-parameter generalized logistic (GLG), three-parameter …

Development of design flood hydrographs using probability density functions

N Pramanik, RK Panda, D Sen - Hydrological Processes: An …, 2010 - Wiley Online Library
Probability density functions (PDFs) are used to fit the shape of hydrographs and have been
popularly used for the development of synthetic unit hydrographs by many hydrologists …

Adequacy of Nakagami- Distribution Function to Derive GIUH

S Sarkar, NK Goel, BS Mathur - Journal of Hydrologic Engineering, 2009 - ascelibrary.org
Nash and Clark based geomorphological instanteneous unit hydrograph (GIUH) approach
proved its usefulness to compute the synthetic unit hydrograph (SUH) and in turn the direct …

Proficiency of probability distributions in unit hydrograph derivation

E Sangin, PR Patil, SK Mishra, S Sen - Hydrology Research, 2024 - iwaponline.com
The probability distribution function (PDF)-based unit hydrographs (UHs) are gaining
momentum in an application for more accurate rainfall-runoff transformation. Employing …

Efficacy of Nakagami-m Distribution Function for Deriving Unit Hydrograph

RK Rai, S Sarkar, A Upadhyay, VP Singh - Water resources management, 2010 - Springer
This paper applies the Nakagami-m distribution for the derivation of unit hydrograph (UH).
The applicability of this distribution was verified using the data from 13 watersheds and …

Application of fuzzy optimization model based on entropy weight in typical flood hydrograph selection

H Ge, Z Huang, Y Wang, J Li - Journal of Hydrologic Engineering, 2013 - ascelibrary.org
In China, design flood computation is generally used by the design flood hydrograph (DFH)
method by amplifying the typical flood hydrograph (TFH). TFH selection plays an important …

An IUH equation based on entropy theory

VP Singh - Transactions of the ASABE, 2011 - elibrary.asabe.org
The instantaneous unit hydrograph (IUH) is a commonly used method for computing surface
runoff hydrographs from small watersheds. Assuming travel time as a random variable, a …

Development of GIUH for the catchment contributing to Loktak Lake, North East India

KJ Singh, S Sarkar - Journal of the Indian Society of Remote Sensing, 2013 - Springer
Severity of flood damage is highly dependent on topography. In case of wetland, which
includes altered water level regimes and linked with river system, estimation of flood is very …

[PDF][PDF] corrected Proof

E Sangina, PR Patilc, SK Mishraa, S Send - 2024 - scholar.archive.org
The probability distribution function (PDF)-based unit hydrographs (UHs) are gaining
momentum in an application for more accurate rainfallrunoff transformation. Employing …

Three unit hydrographs based on the beta distribution function: a novel approach

M Goni, FN Gimena, JJ Lopez - Hydrological sciences journal, 2013 - Taylor & Francis
Three instantaneous unit hydrographs (IUH) are represented by three probability distribution
functions deduced from an expression of the beta function, which depends on three …