Results 51 to 60 of about 1,803,120 (214)
The selection of the infiltration equation is important in various water research and management fields. Different infiltration equations were found to perform better than others in previous studies.
Seongyun Kim +3 more
doaj +1 more source
A modified Green–Ampt model for water infiltration and preferential flow [PDF]
Preferential flow is significant for its contribution to rapid response to hydrologic inputs at the soil surface and unsaturated zone flow, which is critical for flow generation in rainfall–runoff (RR) models. In combination with the diffuse and source-responsive flow equations, a new model for water infiltration that incorporates preferential flow is ...
David E. Rheinheimer +4 more
openaire +1 more source
A Novel Approach to Characterize and Model Drywell Infiltration Capacity
Abstract Drywells are vadose‐zone wells constructed for infiltration and recharge, typically positioned far above the water table. They provide for efficient infiltration, with high infiltration rates per land area, because the infiltration process is below the land surface.
Tamir Kamai
wiley +1 more source
3DMGAR: A Transient Quasi-3D Point-Source Green–Ampt Infiltration and Redistribution Model
Although Richards’ equation (RE) generally provides a good description of infiltration and water redistribution in soils, its numerical solutions can be computationally intensive or suffer from numerical instability and require extensive soil data ...
Leslie C. Gowdish, Rafael Muñoz-Carpena
doaj +1 more source
Analisis Volume Limpasan dengan Metode Green-Ampt
The development of modern era involves the economic, industrial and population growth and also increase of the social needs which cause the increase of the land needs. Land conversion which happens today has a negative impact on the environment and can damage the potency of the land use itself.
Wahyu Putri, Rena Sempana +1 more
openaire +2 more sources
A Simple and Accurate Explicit Form of the Green-Ampt Infiltration Model
Abstract Note: Please see pdf for full abstract with equations. Finding a direct solution to the widely used Green-Ampt (G-A) one dimensional infiltration model has been subject of efforts for more than half a century. We derived an accurate explicit formula that appears be so far the simplest proposed model in the literature.
Sayed Hossein Sadeghi +3 more
openaire +1 more source
Unhealthy Food and Beverage Marketing on Public Transport Infrastructure in Western Melbourne
ABSTRACT Background Unhealthy and ultra‐processed food (UPF) consumption leads to dietary pattern changes, a deterioration of diet quality, and increases the risk of chronic diseases. Marketing of UPF on government‐owned assets, such as public transport infrastructure, contributes to their repeated exposure to the public, increasing consumption ...
M. Zsori +6 more
wiley +1 more source
ERROR ANALYSIS ON THE ESTIMATION OF CUMULATIVE INFILTRATION SOIL USING GREEN AND AMPT MODEL
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 +2 more
core +1 more source
Comparing the Performance of Different Loss Models in the Rainfall – Runoff Modeling of the Karoon III Basin [PDF]
Different loss models of Soil and Conservation Services (SCS), Green and Ampt, Initial – Constant, Deficit – Constant, Constant Fraction, Exponential and Soil Moisture Accounting (SMA) methods have been compared using the HEC-HMS event-based rainfall ...
H. R, A.M A, B. S, F. R
doaj
Darcy-scale capillary pressure is traditionally assumed to be constant. By contrast, a considerable gap exists between the measured and equilibrium capillary pressures when the same moisture saturation is considered with a high flow rate, and this gap is
Yi-Zhih Tsai +4 more
doaj +1 more source

