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Design of two-storey final settling tanks using mathematical models
Design two-storey final settling tanks mathematical models
2009/12/7
A mathematical model is applied to the design of two-storey final settling tanks. Computations show that the flow and suspended solids (SS) concentration fields for the upper and bottom tanks are simi...
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...
A Mathematical Modelling System for Flood Forecasting
Mathematical Modelling System Flood Forecasting
2009/10/28
In this paper comprehensive simulation models are presented which can forecast
the streamflow in real time at various points in river systems and provide a
tool for identifying improvements of the r...
A Study of Soilwater and Groundwater Flow of Hillslopes–Using a Mathematical Model
Soilwater Groundwater Flow Hillslopes Mathematical Model
2009/10/27
The soil and groundwater flow of a hillslope adjacent to a stream has been
studied using a physically based mathematical model. Values of soil parameters
have been taken from investigations of Swedi...
The Rational Formula Interpreted Using a Physically-Based Mathematical Model
Rational Formula Physically-Based Mathematical Model
2009/10/27
A new interpretation is given for the rational formula in view of a mathematical model founded on the kinematic overland flow and Green and Ampt infiltration equations. The potential variability of th...
Experiments of Conceptual Mathematical Groundwater Dynamics and Runoff Modelling in Latvia
Conceptual Mathematical Groundwater Dynamics Runoff Modelling
2009/10/26
A mathematical model METUL for estimating the daily groundwater level and
drainage, surface and subsurface runoff in small areas is described. Input data
for the model are daily mean values of air t...
Mathematical Model of Hydrological Processes METQ98 and its Applications
Mathematical Model Hydrological Processes METQ98 Applications
2009/10/23
The mathematical model METQ98 for runoff simulation is described. The
METQ98 is developed from the model METUL (Krams and Ziverts 1993). Input
data for the model are daily mean values of air tempera...
Application of a Mathematical Model to a Branched Watercourse
Application Mathematical Model Branched Watercourse
2009/6/15
Application of a Mathematical Model to a Branched Watercourse.
Mathematical model analysis was used to explain a regime shift of Takkobu Lake in Hokkaido Japan. In this lake, a catastrophic change occurred several years ago from a clear to a turbid water state. O...