Results 21 to 30 of about 18,574,994 (156)

An integrated hydrological model based on improved Green-Ampt model and HYDRUS model for semi-humid and semi-arid plain areas

, 2020
Hydrology models of humid areas have always been studied deeply with higher model accuracy, but relatively less so for semi-humid and semi-arid areas, especially in plain. Here an integrated hydrology model (GA-HYDRUS model) was developed based on improved Green-Ampt model and HYDRUS model using the dataset of 7 rainfall events in Tianjin, China.
Chen Wu, Fawen Li, Ping Feng, Chunlai Liu   +3 more
openaire   +1 more source

Baryon spectra and antiparticle-to-particle ratios from the improved AMPT model

, 2018
The current version of a multi-phase transport (AMPT) model with string melting can reasonably describe the dN/dy yields, pT spectra and anisotropic flows of pions and kaons at low pT in heavy ion collisions at RHIC and LHC energies, although it failed ...
NC DOCKS at East Carolina University, He, Yuncun,Lin,Zi-Wei   +1 more
core   +2 more sources

Rainfall infiltration model considering spatial variability of multiple layers in transition layer and its application in slope stability analysis

Yantu gongcheng xuebao
Establishing a reasonable rainfall infiltration model is an important prerequisite for revealing the rainfall-induced slope failure mechanism and disaster prevention and control. The traditional Green-Ampt model does not consider the distribution of soil
JIANG Shuihua,1, 2 , YUAN Zhirong,1, 2, LIU Xian,1, HUANG Jinsong,1, ZHOU Chuangbing,1, 2
doaj   +1 more source

An improved Green-Ampt model for rainfall infiltration analysis of multi-layered heterogeneous soil slopes

Yantu gongcheng xuebao
The rainfall infiltration analysis of slopes is of a great significance to the reinforcement design, mitigation and risk mitigation of rainfall-induced landslides. The classical Green-Ampt model, whose parameters have clear physical meanings and which is
JIANG Shuihua 1, LIU Xian 1, 2, HUANG Jinsong 1, ZHOU Chuangbing 1
doaj   +1 more source

Self-adaptive Green-Ampt infiltration parameters obtained from measured moisture processes

Water Science and Engineering, 2016
The Green-Ampt (G-A) infiltration model (i.e., the G-A model) is often used to characterize the infiltration process in hydrology. The parameters of the G-A model are critical in applications for the prediction of infiltration and associated rainfall ...
Long Xiang, Wen-wen Ling, Yong-shu Zhu, Li Chen, Zhong-bo Yu   +4 more
doaj   +1 more source

Discussion of “Application of a Nonstandard Explicit Integration to Solve Green and Ampt Infiltration Equation” by Damodhara R. Mailapalli, Wesley W. Wallender, Rajendra Singh, and Narendra S. Raghuwanshi [PDF]

, 2010
Mailapalli et al. (2009) presented an explicit numerical scheme for calculation of solutions to the 1D Green and Ampt (1911) infiltration equation. They compared their numerical solution to a numerical solution obtained using the Newton-Raphson method (e.
Parlange, Jean-Yves, Bakhtyar, Roham, Barry, David Andrew, R. Bakhtyar, Barry, D. A., Parlange, J.-Y., D. A. Barry, Bakhtyar, R., J.-Y. Parlange   +8 more
core   +2 more sources

Real‐Time Neurochemical Sensing in Zebrafish: Electrochemical and Fluorescent Approaches

Analysis &Sensing, Volume 6, Issue 6, November 2026.
The use of zebrafish has emerged as a powerful approach for real‐time neurochemical measurements. This review highlights recent advances in electrochemical and fluorescent sensing strategies that enable dynamic measurements in live preparations of this complex vertebrate. These complementary approaches provide new insights into neurochemical signaling,
Piyanka Hettiarachchi, Jacob T. Theismann, Michael A. Johnson   +2 more
wiley   +1 more source

ERROR ANALYSIS ON THE ESTIMATION OF CUMULATIVE INFILTRATION SOIL USING GREEN AND AMPT MODEL

, 2014
Green and Ampt infiltration model is still useful for the infiltration process because of a clear physical basis of the model and of the existence of the model parameter values for a wide range of soil.
Askari, Muhamad, Saptomo, Satyanto Krido, Setiawan, Budi Indra   +2 more
core   +1 more source

Theoretical Investigations to Aid in the Prediction of Combined Sewer Overflows in Coastal Urban Watersheds: Case Study of San Francisco

Water Resources Research, Volume 62, Issue 11, November 2026.
Abstract Combined sewer systems (CSS) function in about 700 U.S. municipalities, with over 100 near vulnerable coastal waters. Predicting changes due to rainfall, sea level rise (SLR), and groundwater rise is vital for adaptation. This study compares a hydrologic‐hydraulic model (PCSWMM) and a hybrid mass balance method for estimating combined sewer ...
Kian Bagheri, Sarah N. Giddings, Hassan Davani   +2 more
wiley   +1 more source

Landslide‐Channel Coupling Controls Asymmetric Flash Flood—Debris Flow Transitions: Insights From an Extreme Rainfall‐Induced Hazard Chain in Yuzhong of China in 2025

Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract Extreme rainfall‐triggered landslide–flash flood–debris flow hazard chains (LFFDF) are increasingly responsible for hydroclimatic losses worldwide. Although dynamics of individual hazards are established, transition mechanisms within LFFDF governed by coupled landslide–channel responses remain unresolved.
Guan Chen, Yan Chong, Xinghua Zhu, Zhelin Liu, Yi Yan, Yajun Li, Jiacheng Jin, Yan Zhao, Yi Zhang, Runqiang Zeng, Fuyun Guo, Dongxia Yue, Xingmin Meng   +12 more
wiley   +1 more source