Hydraulic Parameters
Reynolds shear-stress and velocity: Positive biological response of neotropical fishes to hydraulic parameters in a vertical slot fishway
... many hydraulic parameters which provide information about the forces around a fish body, such as hydraulic strain, turbulence and tensors components (Enders et ...
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Uncertainty in the determination of soil hydraulic parameters and its influence on the performance of two hydrological models of different complexity
... soil hydraulic properties forms often a limiting factor in unsaturated zone modelling, especially at the larger ...the hydraulic character- ization of soils are time-consuming and costly, and the ac- curacy ...
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Effect of hydraulic parameters on sediment transport capacity in overland flow over erodible beds
... several hydraulic parameters like unit discharge, mean flow velocity, and slope ...these hydraulic parameters on transport capacity was stud- ied for non-erodible bed ...
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Determination of Turbulence Coefficient using Genetic Algorithms
... well hydraulic parameters with special attention to turbulence loss ...well hydraulic parameters B f , C f and n are optimally ...statistical parameters, RMSE and EF were computed and ...
8
Reverse Engineering Design of a Hydraulic Turbine Runner
... provides hydraulic parameters of the actual ...the hydraulic turbines which are turbine diameter, rotational speed, head and ...these parameters, turbine diameter and rotational speed, are ...
4
DETERMINATION OF HYDRAULIC PROPERTIES OF A TROPICAL SOIL OF HAWAII USING COLUMN EXPERIMENTS AND INVERSE MODELING
... soil hydraulic properties of a weathered tropical soil (Oxisol) using a medium-sized column with undisturbed soil is ...fitting parameters of the water retention curve and hydraulic conductivity ...
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HYDRAULIC CONDUCTIVITY AND SOIL-SEWAGE SLUDGE INTERACTIONS
... saturated hydraulic conductivity of soil samples from natural and sludge-soil mixtures was determined using flexible wall ...saturated hydraulic conductivity was determined by applying a voltage difference ...
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An easily installable groundwater lysimeter to determine waterbalance components and hydraulic properties of peat soils
... Soil hydraulic properties are important input parameters for water/solute transport models (Letts et ...these parameters are either estimated (van Genuchten, 1980) or determined by laboratory ...of ...
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Hydraulic modelling of drinking water treatment plant operations
... tant parameters in terms of the unit’s effectiveness (Van Scha- gen, ...2009). Hydraulic model studies are commonly part of the design of a drinking water treatment plant (Hranisavljevic et ...
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Experimental Determination of Cavitation Characteristics of Hydraulic Turbines
... In the model tests, model turbine should reflect the full scale turbine for meaningful results. For this purpose, a scaled model should have fully similar geometric, kinematic and dynamic attributes to eliminate scaling ...
5
Functional Problems and Maintenance Operations of Hydraulic Turbines
... [3] Cateni, A., Magri, L., & Grego, G. (2008). Optimization of hydro power plants performance importance of rehabilitation and maintenance in particular for the runner profiles. In Proceedings of the 7th ...
6
Optimal Control Using State-dependent Riccati Equation (SDRE) for a Hydraulic Actuator
... double-ended hydraulic actuator placed between a fixed base and a sliding table ...The hydraulic actuator is constituted by a mobile barrel, integral with the sliding table (A), and two piston rods linked ...
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ASSESSMENT OF PHOTOCATALYTIC CAPACITY OF A HYDRAULIC MORTAR
... this hydraulic lime with photocatalytic property to self-clean organic dyes made on the surface of rendering samples under UV and natural sunlight is assessed in comparison with a common natural hydraulic ...
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1D HYDRAULIC MODEL IN RELATION WITH THE PLANNED TISZA RESERVOIRS
... The parameters of the model have to be upgraded according to the consequences of technical interventions accomplished in the meantime, as well as with the results of the new geometrical ...
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HYDRAULIC CONDUCTIVITY VARIABILITY IN HORIZONTAL SUBSURFACE FLOW CONSTRUCTED WETLANDS
... maintain hydraulic conductivity over time by means of two main mechanisms: a) creation of preferential paths for water flow as a result of root growth and, particularly, rhizome penetration in the bed; and b) ...
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RESEARCH ON HYDRAULIC SERVO AMPLIFIERS USED IN MARINE SYSTEMS
... The construction solutions to eliminate the high frequency oscillations are varied and among them there are: using distributors with triangular slots, using controlled fluid losses between the servo-amplifier cells, ...
6
STABILIZATION OF SOIL HYDRAULIC PROPERTIES UNDER A LONG TERM NO-TILL SYSTEM
... The tension disc infiltrometer (Perroux & White, 1988) was used to determine the steady-state infiltration rate. Infiltration tests were carried out for three consecutive years during the fallow period (June 2008, ...
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A low cost apparatus for measuring the xylem hydraulic conductance in plants
... xylem hydraulic conductance and the ability of this system to avoid interrupting the flow of ...the hydraulic conductance of eucalyptus seedlings obtained here and other reports in the literature confirm ...
5
Natural hydraulic lime mortars with ceramic wastes for masonry
... Natural hydraulic lime may be a possibility for more sustainable and compatible binders for use in new constructions but particularly for the rehabilitation of existent buildings and the conservation of historic ...
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