Results 111 to 120 of about 211 (136)
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Influence of Moving Bottom Outlet Gate on Downpull Force by FLOW3D
AIP Conference Proceedings, 2009In the flow around bottom outlet gate with high head in the upstream and free surface flow in down stream pressures on top and lip of gate are not in equilibrium. During moving the gate (toward up and down), flow characteristics such as pressure and downpull force are changed. In other words, with moving gate, the downpull force varies.
Amir Khosrojerdi +4 more
exaly +2 more sources
CFD Simulation of Capillary Transport of Liquid Between Parallel Perforated Plates using Flow3D
Microgravity Science and Technology, 2015The presented study shows results of numerical computations with the commercial software package Flow3D concerning capillary transport of liquid between parallel perforated plates in microgravity. The relevant physical aspects during this process are shown and an overview of the experimental investigation is given.
Michael E Dreyer
exaly +2 more sources
Computers and Geotechnics, 2017
Abstract A hydro-mechanical coupled model that can simultaneously consider the pore seepage of a rock matrix and the fracture seepage is proposed to simulate three-dimensional hydraulic fracturing. This model appropriately takes into account the fluid leak-off into the surrounding rock matrix from the fracture.
Chengzeng Yan, Hong Zheng
exaly +2 more sources
Abstract A hydro-mechanical coupled model that can simultaneously consider the pore seepage of a rock matrix and the fracture seepage is proposed to simulate three-dimensional hydraulic fracturing. This model appropriately takes into account the fluid leak-off into the surrounding rock matrix from the fracture.
Chengzeng Yan, Hong Zheng
exaly +2 more sources
Simulation Study of Super-Standard Flood Evolution Based on Flow3D
15th International Conference on HydroinformaticsHonghua Li, Jingshan Yu, Shugao Xu
exaly +2 more sources
Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment, 2012
In this article, smoothed particle hydrodynamics method is applied in order to study the free surface flow generated by two-dimensional planing flat plate. For this purpose, a two-dimensional smoothed particle hydrodynamics code is developed and validated by the well-known dam breaking problem.
Parviz Ghadimi +3 more
openaire +1 more source
In this article, smoothed particle hydrodynamics method is applied in order to study the free surface flow generated by two-dimensional planing flat plate. For this purpose, a two-dimensional smoothed particle hydrodynamics code is developed and validated by the well-known dam breaking problem.
Parviz Ghadimi +3 more
openaire +1 more source
2017
Jusqu’à présent, la représentation des phénomènes hydrodynamiques ou des écoulements dans des géométries complexes nécessitait la réalisation de modèles réduits hydrauliques. Depuis une vingtaine d’années, l’approche par le calcul numérique tridimensionnel des écoulements s’est développée. Néanmoins, la question de la validité des résultats fournis par
Guyot, Grégory, Vermeulen, Julien
openaire +1 more source
Jusqu’à présent, la représentation des phénomènes hydrodynamiques ou des écoulements dans des géométries complexes nécessitait la réalisation de modèles réduits hydrauliques. Depuis une vingtaine d’années, l’approche par le calcul numérique tridimensionnel des écoulements s’est développée. Néanmoins, la question de la validité des résultats fournis par
Guyot, Grégory, Vermeulen, Julien
openaire +1 more source
Benchmark FLOW3D Shallow water/TELEMAC2D on a river 70 km long including 2 dams
2020Abstract
Boyer, Aude +3 more
openaire +1 more source
1994
In this paper we describe the numerical code for a three-dimensional ground- water flow model. The model is developed for the case of variably saturated porous media, applicable to both the unsaturated (soil) zone and the saturated (groundwater) zone. The governing equation is nonlinear, and is linearized using either Picard or Newton iteration.
C. Paniconi +4 more
openaire +1 more source
In this paper we describe the numerical code for a three-dimensional ground- water flow model. The model is developed for the case of variably saturated porous media, applicable to both the unsaturated (soil) zone and the saturated (groundwater) zone. The governing equation is nonlinear, and is linearized using either Picard or Newton iteration.
C. Paniconi +4 more
openaire +1 more source