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Regional Dimensionless Rating Curves to Estimate Design Flows and Stages
Bankfull geometry Flow-frequency relationship Dimensionless rating curve Bankfull discharge Ungaged watersheds
2015/8/14
Dimensionless rating curves to estimate flows and stages of different return periods are investigated in this study for streams located in the Red River Basin of Minnesota and North Dakota, USA. Bankf...
Regional Dimensionless Rating Curves to Estimate Design Flows and Stages
Bankfull geometry Flow-frequency relationship
2015/1/8
Dimensionless rating curves to estimate flows and stages of different return periods are investigated in this study for streams located in the Red River Basin of Minnesota and North Dakota, USA. Bankf...
Linear advection modelling:the issue of divergent flows
Linear advection modelling issue divergent flows
2009/12/7
Schemes for linear advection modelling in multiple dimensions on structured grids use either time-splitting or an unsplit approach for flux computation. In the case of strongly divergent flows, time-s...
Fuzzy mapping of momentum fluxes in complex shear flows with limited data
Fuzzy mapping momentum fluxes complex shear flows limited data
2009/12/4
This study is divided into three parts centred around modelling the complex turbulent fluxes across strong shear layers, such as exist between the channel and floodplain flow in an over bank flood flo...
Generalized Boltzmann equation for shallow water flows
Generalized Boltzmann equation shallow water flows
2009/12/4
This invited review paper introduces the Boltzmann-based approach for the numerical modelling of surface water flows to hydroinformaticians. The paper draws upon earlier work by our group as well as o...
Flood routing of regulated flows in Medjerda River,Tunisia
Flood routing regulated flows Medjerda River
2009/12/4
Released flows from the Sidi Salem Dam Reservoir on the Medjerda River (Northern Tunisia) were routed downstream along the river lower water course using both hydrologic and hydraulic flood routing te...
Runoff Pattern and Peak Flows from Moving Block Rains Based on a Linear Time-Area Curve
Runoff Pattern Peak Flows Moving Block Rains Linear Time-Area Curve
2009/10/28
One of the most outstanding problems within urban drainage is to give a
statistically correct description of the runoff effect from areal and temporal
distributed rain storms. Due to the large numbe...
Effect of Local Bottom Slope and Roughness Coefficient Variations in Overland Flows
Local Bottom Slope Roughness Coefficient Variations Overland Flows
2009/10/28
The investigation analyses the effects of local bottom slope and roughness
coefficient variations in overland flow over a plane by using the kinematic
wave theory. Results are compared with the usua...
The transformations (i) SMEMAX (ii) Modified SMEMAX (iii) Power and
Probability Distributions (iv) Weibull (a,P,y) or Extreme value type 111 (v)
Weibull (a,P,O) (vi) Log Pearson Type 111 (vii) Log B...
Characteristics of Snowmelt Induced Peak Flows in a Small Northern Basin
Characteristics Snowmelt Induced Peak Flows Northern Basin
2009/10/27
Six years' runoff data from Bensbyn Research Watershed (BRW) in northern
Sweden is discussed. BRW is 1.6 km2, out of which 0.5 km2 is a large meadow
and the remaining area consists of a dense conife...
Frequency Analysis of Low Flows:Hypothetical Distribution Methods and a Physically Based Approach
Frequency Analysis Low Flows Hypothetical Distribution Methods
2009/10/27
A mixed log Pearson type I11 distribution, a double bounded probability density
function, partial duration series and a physically based approach are analyzed
for frequency estimates of low flows. T...
The Influence of Polluted Water Flows on Hydrological and Hydrochemical Conditions of Purtse Catchment Rivers,NE Estonia
Polluted Water Flows Hydrological and Hydrochemical Conditions Purtse Catchment Rivers
2009/10/23
The correlation between natural (meteorological, hydrological), mining-technological, hydrogeological and geochemical factors in the oil shale mining region in the Purtse catchment area for the period...
Saltation Layer of Particles in Water Flows Related to Transport Stage
Saltation Layer Water Flows Transport Stage
2009/10/22
A theoretical model has been developed to determine the maximum saltation
layer thickness of sediment particles in water associated with the migration
velocity of particle in the bed layer. This is ...
MODELING OF CHEMICAL AND ELECTRICAL FLOWS IN LOW PERMEABILITY SOILS UNDER ELECTRICAL GRADIENT
ELECTRICAL FLOWS LOW PERMEABILITY SOILS CHEMICAL ELECTRICAL GRADIENT
2009/10/19
If an electrical gradient is imposed on wet fine-grained soil, contaminant transport occurs by a complex phenomenon called electrokinetics. Even though electrokinetics has been proven to be feasible i...
Impacts of climate change on Blue Nile flows using bias-corrected GCM scenarios
general circulation models potential (reference crop) evapotranspiration
2009/7/22
This study analyses the output of 17 general circulation models (GCMs) included in the 4th IPCC assessment report. Downscaled precipitation and potential (reference crop) evapotranspiration (PET) scen...