搜索结果: 61-75 共查到“水文学 Model”相关记录352条 . 查询时间(0.315 秒)
Development of a model for the characterization of fluid dispersion in electrochemical reactors
model for the characterization fluid dispersion electrochemical reactors
2009/12/4
This paper analyses the hydrodynamic behaviour of electrochemical reactors by simulating stimulus–response experiments. The experiments were performed with a simple experimental arrangement to generat...
Pollution of underground water-a computational case study using a transport model
Pollution of underground water computational case study transport model
2009/12/4
Damage of the waterproofing system in a waste material depository or sewage sludge composting plant and the penetration of pollutants into the soil and groundwater may cause an environmental mishap. A...
Verification and application of a mathematical model for the assessment of the effect of guiding walls on the hydraulic efficiency of chlorination tanks
mathematical model assessment guiding walls hydraulic efficiency chlorination tanks
2009/12/4
A mathematical model is applied to the tank of Kipseli in Athens, Greece, which is used for storage, balancing and emergency chlorination. A Flow-Through Curve (FTC) experiment is performed for the in...
Application of a 3D numerical model to a river with vegetated floodplains
Application 3D numerical model river with vegetated floodplains
2009/12/4
This paper describes the application of a three-dimensional computational fluid dynamics code to a large-scale river scheme. One of the primary aims of this paper is to provide a tool, which utilises ...
Quasi-three-dimensional numerical model for flow through flexible,rigid,submerged and non-submerged vegetation
Quasi-three-dimensional numerical model non-submerged vegetation
2009/12/4
The effects of the resistance caused by vegetation on flow velocity and water depth has become a major interest for ecologists and those who deal with river restoration projects. Some numerical and ex...
A multiple linear regression GIS module using spatial variables to model orographic rainfall
multiple linear regression GIS module spatial variables orographic rainfall
2009/12/4
This paper aims to document the development of a new GIS-based spatial interpolation module that adopts a multiple linear regression technique. The functionality of the GIS module is illustrated throu...
A simple 3D model for coastal and estuarial applications
simple 3D model coastal and estuarial applications
2009/12/4
This paper describes a 3D model that was constructed in response to the need for a simple model for use in coastal and estuarial applications where tidal range may be large in relation to water depth....
The efficient long term management of large-scale public funded assets is an area of growing importance. Ageing infrastructure, growth and limited capital all result in the need for a more robust and ...
Integration of an analytic element model in a stochastic analysis of infiltration into a complex unconfined aquifer system
analytic element model stochastic analysis complex unconfined aquifer system
2009/12/4
A hydrologic model based on the Analytic Elements Method (AEM) has been developed for a phreatic aquifer in the General Separations Area (GSA), of the Savannah River Site (SRS), South Carolina, USA. T...
Model calibration remains a critical step in numerical modelling. After many attempts to automate this task in water-related domains, questions about the actual need for calibrating physics-based mode...
WatSup model:a high resolution water supply modelling system
WatSup model high resolution water supply modelling system
2009/12/4
The WatSup™ (Watsup Model Systems Ltd) model is a high resolution model of dendritic water supply networks formed by interconnected modules. Each module, e.g. a house, office, etc, can have mult...
Fuzzy set based error measure for hydrologic model evaluation
Fuzzy set error measure hydrologic model evaluation
2009/12/4
Traditional error measures (e.g. mean squared error, mean relative error) are often used in the field of water resources to evaluate the performance of models developed for modeling various hydrologic...
A 3D CFD model analysis of the hydraulics of an outfall structure at a power plant
3D CFD model analysis hydraulics outfall structure power plant
2009/12/4
A practical application of a three-dimensional (3D) computational fluid dynamics (CFD) model to an outfall structure of a power plant is presented in this paper. The outfall structure, used for discha...
Using Bayesian networks to model watershed management decisions:an East Canyon Creek case study
Bayesian networks watershed management decisions East Canyon Creek
2009/12/4
An approach to developing and using Bayesian networks to model watershed management decisions is presented with a case study application to phosphorus management in the East Canyon watershed in Northe...
Use of a deterministic fractal-multifractal (FM) geometric method to model width functions of natural river networks, as derived distributions of simple multifractal measures via fractal interpolating...
