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RISFully Hydrodynamic Coupled Simulation of Surface Flows in Irrigation Furrow Networks
Publisher: American Society of Civil Engineers
Abstract: Saint-Venant equations are accurately solved by a fully implicit solution, and a numerical model for furrow water flow is proposed with unconditional stability. Furthermore, this numerical model is extended to furrow ...
Fully Coupled Simulation for Surface Water Flow and Solute Transport in Basin Fertigation
Publisher: American Society of Civil Engineers
Abstract: Full implicit solutions are constructed for all terms of the Saint–Venant equations and advection–dispersion equation. Thereafter, a global coefficient matrix for forming algebraic equations is established to realize the ...
Fully Hydrodynamic Coupled Simulation of Surface Flows in Irrigation Furrow Networks
Publisher: American Society of Civil Engineers
Abstract: Saint-Venant equations are accurately solved by a fully implicit solution, and a numerical model for furrow water flow is proposed with unconditional stability. Furthermore, this numerical model is extended to furrow ...
Optimization Design Method of a Large-Scale Multilevel Gravity Drip Irrigation Pipe Network System Based on Atom Search Optimization
Publisher: ASCE
Abstract: A multilevel drip irrigation system generally uses a first-level pivot as the water source. The water is delivered to each head pivot in the field drip irrigation subsystems through the main water distribution pipe network ...