Flow and Transport Modelling
Sediment transport modelling around bridge at Sungai Tuiusing 1D quasi unsteady flow HEC-RAS
... sediment transport around bridge at Sungai Tui by using one dimensional (1D) quasi unsteady flow Hydrologic Engineering Centers River Analysis System (HEC ...of transport function found in HEC ...
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Sediment Transport Processes and Their Modelling Applications
... Additional information is available at the end of the chapter http://dx.doi.org/10.5772/55233 1. Introduction Sediments present in muddy estuaries and tidal inlets are regarded as being predominantly cohesive. These muds ...
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Contributions to behavioural freight transport modelling
... commodity flow represents the quantity and direction of goods flow from the supplier to the ...Freight transport is a combination of nodal and modal activities, as shown in Figure ...of ...
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MODELLING FLOW AND TRANSPORT IN UNSATURATED ZONE.
... of flow and contaminant transport, although the spatial distribution of a contaminant plume could be very ...unsaturated flow and transport models in a predictive mode at the larger ...the ...
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Modelling Fluid Flow and Heat Transport in Fractured Porous Media
... In the strive for more accurate models, we can for instance take into consideration fissures or fractures which may have been formed in a porous rock. A rock under stress has a possibility of cracking up, and fractures ...
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Modelling of flow and heat transport in vertical loop ground heat exchangers
... the flow is not at its maximum at the edge of the end cap over the range of F ecc simulated but it is the highest over the range at the 1D ...the flow indicating that the highest energy levels exhibited ...
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Modelling of flow and heat transport in vertical loop ground heat exchangers
... the flow is not at its maximum at the edge of the end cap over the range of F ecc simulated but it is the highest over the range at the 1D ...the flow indicating that the highest energy levels exhibited ...
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Modelling the Transport of Nanoparticles under Blood Flow using an Agent-based Approach.
... that flow is parallel to the vessel wall, giving no dispersion, where as, any increase in dispersion factor would show trajectories away from parallel to the vessel ...of flow dynamics was performed using ...
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Parallelization of a relaxation scheme modelling the bedload transport of sediments in shallow water flow
... fluid flow model, in which, rather than supposing that the flow is shear free and that viscous effects were confined to a turbulent boundary layer, rotational effects were considered, and a model of ...
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Application of multiple-point geostatistics on modelling groundwater flow and transport in a cross-bedded aquifer
... Conclusions This study is one of the first studies that applies multiple-point geostatistics in the field of hydrogeology on a real aquifer. It demonstrates how a training image can be constructed based on geological and ...
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Modelling the Flow and Transport Properties of Two-Dimensional Fracture Networks, Including the Effect of Stress
... one-dimensional transport problem on a macroscopic scale, and thus allow the use of the one dimension ADE to describe the behaviour of the simulation ...of flow through the ...in flow along the main ...
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Numerical modelling of convective heat transport by air flow in permafrost-affected talus slopes
... 5 winter – JFM; spring – AMJ; summer – JAS; autumn – OND. The transition period with reduced air circulation between April and June is seen in all experiments, however, it has to be noted that during these 3 months the ...
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3D layer-integrated modelling of flow and sediment transport through a river regulated reservoir
... of flow diversion with low head ...the flow patterns and sediment transport processes in the vicinity of these hydraulic ...the flow and sediment transport processes in Hamidieh ...
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Modelling liquid water transport in snow under rain on snow conditions – considering preferential flow
... The PF model led to improvements in reproducing hourly runoff rates at CDP and WFJ for a dataset comprising several years of runoff measurements. This is an important finding, demonstrating that the new water ...
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Particle transport in a pulmonary flow
... numerical modelling of particle transport in pulmonary flow based on the use of CFD-ACE code of commercial ...air flow is assumed laminar stationary (or unsteady only in bronchial models) and ...
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Traffic flow theory and modelling
... the transport resistance factors (Figure ...the transport resistance on these road stretches will be relatively high, as explained in Chapter 6 using concepts such as value of time and value of reliability, ...
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A Multiscale Flow-Focused Geographically Weighted Regression Modelling Approach and Its Application for Transport Flows on Expressways
... MFGWR modelling results have many ...local modelling residuals was considerably reduced, compared with that from the global model and FGWR mentioned ...global flow model and FGWR in explaining ...
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Modelling of flow and nitrate transport from root zone to stream system in Lillebæk catchment (LOOP4), Denmark
... Keywords: Nitrate, reduction, physically based, modelling, catchment scale Resumé (Danish) Nitratforureningen af grundvand og overfladevand er et stor vandressourceproblem i Danmark. Numerisk modellering er et ...
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Computational fluid dynamics (CFD) modelling of critical velocity for sand transport flow regimes in multiphase pipe bends.
... The typical petroleum systems usually contain liquid hydrocarbon and produced gas phase in addition to the solids phase, which is usually sand of varying particle size. However, the primary consideration of pipeline ...
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Comparison of Flow Characteristics of Centrifugal Compressors by Numerical Modelling of Flow
... real flow that develops in centrifugal impeller, under the combined effects of deceleration, Coriolis force and meridional curvature, and which simultaneously acts on the boundary layers on channels walls, is very ...
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