Results 151 to 160 of about 43,487 (279)
Energy Science &Engineering, EarlyView.To investigate the influence of discharge valve opening on the self‐priming characteristics of a self‐priming pump, numerical calculations are conducted for four different discharge valve openings based on a circulation piping system. The hydraulic performance and the internal flow characteristics during self‐priming process are obtained.
Yu‐Liang Zhang +3 more
wiley +1 more source
Collective irrigation network analysis considering plots irrigation scheduling
Ingeniería del Agua, 2019 The aim of this work is to implement a simulation tool for management of collective irrigation network, than minimizes the energy cost in pumping station. The proposed methodology has been applied in 2015 to an irrigation network of 550 ha in Castilla-La Mancha, for two pressure head managements (fixed or variable), taking into account the open ...
Lima, Francisco +3 more
openaire +2 more sources
Prediction of Energy Consumption and Energy Savings in an Urban Vertical Farm Benchmark
Energy Science &Engineering, EarlyView.This research conducted a comprehensive energy consumption analysis of a vertical farm benchmark integrating cultivation, storage, transportation and office functions. It proposed the adoption of small‐scale wind turbines to reduce energy expenditure, hence addressing various sustainability development goals.
Simeng Xie +2 more
wiley +1 more source
AN IRRIGATION MODEL FOR MANAGEMENT OF LIMITED WATER SUPPLIES [PDF]
A two-stage simulation/mathematical programming model is presented for determining the optimal intraseasonal allocation of irrigation water under conditions of limited water supply.
Bassett, Day L. +3 more
core +1 more source
Off‐Grid Solar Systems: An Experimental Work and Systematic Techno‐Economic Analysis
Energy Science &Engineering, EarlyView.In the study mentioned above, experimental monitoring and economic evaluation of two off‐grid PV systems were conducted using a low‐cost data logger. The results suggest that basic DC systems are economically feasible compared to grid power, but that AC systems require further cost‐cutting to achieve financial viability.
MD Shouquat Hossain +7 more
wiley +1 more source
Food Safety and Health, EarlyView.A conceptual framework of virtual water showing its sources, major applications, components of the virtual water footprint, and emerging future directions. The diagram emphasizes the growing role of virtual water in global sustainability and resource planning.
Priti Bhowmik +2 more
wiley +1 more source
Irrigation and Drainage, EarlyView.ABSTRACT Agricultural water management (AWM) is increasingly transitioning towards transformative thinking, where interconnected sectors, including water, energy and food, are managed holistically. Trends point towards cross‐sectoral and harmonised strategies to optimise water use efficiency and productivity, integrate renewable energy, promote ...
Luxon Nhamo +5 more
wiley +1 more source
Irrigation scheduling, freeze warning, and soil salinity detecting [PDF]
There are no author-identified significant results in this ...
Wiegand, C. L.
core +1 more source
Irrigation and Drainage, EarlyView.ABSTRACT While watermelon is an important commodity in the United States and worldwide, some of the fundamental watermelon productivity indices (crop evapotranspiration [ETc], transpiration [Tr], evaporation [E], ET‐yield production functions [ETYPF], basal crop coefficients [Kcb], crop water productivity [CWP], soil‐water extraction [SWE]) have not ...
Suat Irmak
wiley +1 more source
Evapotranspiration-Based Irrigation Scheduling for Agriculture
EDIS, 2019 AE457, a 6-page fact sheet by Isaya Kisekka, Kati W. Migliaccio, Michael D. Dukes, Jonathan H. Crane, and Bruce Schaffer, focuses on the main concepts related to ET-based irrigation scheduling and reviews the use of "smart" irrigation scheduling ...
Isaya Kisekka +6 more
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