TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A process by which water bodies show a flat and level water surface in a topographic model.  4, record 1, English, - hydrological%20flattening

Record number: 1, Textual support number: 1 CONT

Hydro-flattening is the process of creating a lidar [light detection and ranging]-derived DEM [digital elevation model] in which water surfaces appear and behave as they would in traditional topographic DEMs created from photogrammetric digital terrain models (DTMs).  5, record 1, English, - hydrological%20flattening

Record number: 1, Textual support number: 1 OBS

[A] digital elevation model(DEM) or triangulated irregular network(TIN) derived from LiDAR [light detection and ranging] data will show unpleasant and unnatural water surface due to the fact that LiDAR data does not provide natural breaklines and the elevations of water points is not uniform. Furthermore, hydrologic connectivity in water surfaces is necessary to ensure that the elevation of water surface decreases from upstream(U/S) to downstream(D/S). Therefore, the LiDAR data is hydro-flattened so that water bodies such as streams, rivers, and long reservoirs show an elevation change along their length, whereas ponds, lakes, or other cartographically polygonal water surfaces show a static water surface, consistent with their natural behavior and the surrounding topography...  6, record 1, English, - hydrological%20flattening

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Processus grâce auquel les masses d'eau se présentent comme des surfaces planes dans un modèle topographique.  2, record 1, French, - aplanissement%20hydrologique

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 DEF

Proceso por el cual las masas de agua aparecen como superficies planas en un modelo topográfico.  1, record 1, Spanish, - aplastamiento%20de%20masas%20de%20agua

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Actuator disk theory. The simplest model of a horizontal axis wind turbine(HAWT) is one in which the turbine rotor is replaced by an actuator disk which removes energy from the wind. As the wind strikes the actuator disk on the upwind side, the pressure rises there, and the wind is deflected away from the disk, causing a large wake downstream of the disk. Actuator disk theory relates the pressure drop across the disk to the change in wake size and the energy which can be extracted from the wind.  2, record 2, English, - actuator%20disk%20theory

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Concept utilisé en dynamique des fluides afin d'évaluer notamment le rendement du rotor d'une éolienne à axe horizontal, en remplaçant ce dernier par un disque actuateur pour extraire l'énergie du vent.  2, record 2, French, - th%C3%A9orie%20du%20disque%20actuateur

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A vortex wake model used to assess the performance of horizontal axis wind turbines by partitioning the flow field downstream of the rotor into three regions.  2, record 3, English, - fast%20free%20wake%20method

Record number: 3, Textual support number: 1 CONT

Success of vortex theories in the performance analysis of horizontal axis wind turbines depends greatly upon accurate specification of the geometry of the vortex wake... An earlier wake model of helicopter rotors is extended for wind turbine applications, the fast free wake method(FFW). The FFW was accomplished by partitioning the flow field downstream of the rotor into three regions :(1) the near wake, modeled as a series of straight vortex lines;(2) the intermediate wake, modeled as a number of vortex rings; and(3) the far wake, taken to be a semi-infinite cylindrical wake.  3, record 3, English, - fast%20free%20wake%20method

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Modèle utilisé pour déterminer le sillage tourbillonnaire des éoliennes à axe horizontal par la séparation en trois dimensions du champ d'écoulement en aval du rotor.  2, record 3, French, - mod%C3%A8le%20de%20sillage%20en%20trois%20domaines

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

This vane is moved either forward or rearward according to the separation point shift.  1, record 4, English, - separation%20point%20shift

Record number: 4, Textual support number: 2 CONT

For the first time in the open literature, three distinct flow regimes and the drag crisis due to the downstream shift of the separation point are predicted using an eddy-viscosity based model with transition effects.  2, record 4, English, - separation%20point%20shift

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Une palette est sollicitée vers l'avant ou vers l'arrière en fonction du déplacement du point de séparation.  1, record 4, French, - d%C3%A9placement%20du%20point%20de%20s%C3%A9paration

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

To estimate pollutant concentration in a river downstream from a spill, the turbulent diffusion has been modelled.... The one-dimensional model uses an idealized rectangular channel section and assumes a uniform concentration of the pollutant throughout the section. Obviously, this applies only to points sufficiently far downstream of the spill where mixing and dilution have distributed the pollutant across the entire river channel.  2, record 5, English, - channel

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Voie d'eau à écoulement libre, établie avec une pente suffisante pour réaliser l'écoulement par gravité d'un certain débit d'eau.  2, record 5, French, - canal

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 DEF

Cauce artificial que se abre para [...] conducir aguas de un sitio a otro con algún fin.  1, record 5, Spanish, - canal

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

In vortex theories, one of the three regions partitioning the flow field downstream of the rotor, modeled as a number of vortex rings.  2, record 6, English, - intermediate%20wake

Record number: 6, Textual support number: 1 CONT

Success of vortex theories in the performance analysis of horizontal axis wind turbines depends greatly upon accurate specification of the geometry of the vortex wake... An earlier wake model of helicopter rotors is extended for wind turbine applications, the fast free wake method(FFW). The FFW was accomplished by partitioning the flow field downstream of the rotor into three regions :(1) the near wake, modeled as a series of straight vortex lines;(2) the intermediate wake, modeled as a number of vortex rings; and(3) the far wake, taken to be a semi-infinite cylindrical wake.  1, record 6, English, - intermediate%20wake

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Dans la théorie des tourbillons, une des trois dimensions séparant le champ d'écoulement en aval du rotor, modélisée sous forme d'un certain nombre d'anneaux tourbillonnaires.  2, record 6, French, - sillage%20interm%C3%A9diaire

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

In vortex theories, one of the three regions partitioning the flow field downstream of the rotor, modeled as a semi-infinite cylindrical wake.  2, record 7, English, - far%20wake

Record number: 7, Textual support number: 1 CONT

Success of vortex theories in the performance analysis of horizontal axis wind turbines depends greatly upon accurate specification of the geometry of the vortex wake... An earlier wake model of helicopter rotors is extended for wind turbine applications, the fast free wake method(FFW). The FFW was accomplished by partitioning the flow field downstream of the rotor into three regions :(1) the near wake, modeled as a series of straight vortex lines;(2) the intermediate wake, modeled as a number of vortex rings; and(3) the far wake, taken to be a semi-infinite cylindrical wake.  1, record 7, English, - far%20wake

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Dans la théorie des tourbillons, une des trois dimensions issues de la séparation du champ d'écoulement en aval du rotor, modélisée sous forme d'un sillage cylindrique à demi infini.  2, record 7, French, - sillage%20%C3%A9loign%C3%A9

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

In vortex theories, one of the three regions partitioning the flow field downstream of the rotor, modeled as a series of straight vortex lines.  2, record 8, English, - near%20wake

Record number: 8, Textual support number: 1 CONT

Success of vortex theories in the performance analysis of horizontal axis wind turbines depends greatly upon accurate specification of the geometry of the vortex wake... An earlier wake model of helicopter rotors is extended for wind turbine applications, the fast free wake method(FFW). The FFW was accomplished by partitioning the flow field downstream of the rotor into three regions :(1) the near wake, modeled as a series of straight vortex lines;(2) the intermediate wake, modeled as a number of vortex rings; and(3) the far wake, taken to be a semi-infinite cylindrical wake.  1, record 8, English, - near%20wake

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Dans la théorie des tourbillons, une des trois dimensions issues de la séparation du champ d'écoulement en aval du rotor, modélisée sous forme d'une série de lignes tourbillonnaires droites.  2, record 8, French, - sillage%20proche

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 OBS

Modèle ayant pour objet les effets d'émissions de gaz à effet de serre.  1, record 9, French, - mod%C3%A8le%20ax%C3%A9%20sur%20les%20effets

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

The wetted boundary of an open channel at a specified section [standardized by ISO].  2, record 10, English, - wetted%20perimeter

Record number: 10, Textual support number: 1 CONT

The model used to estimate downstream pollutant concentration is based on an idealized rectangular channel of width(W) and depth(d). The hydraulic radius(r) for the channel is required in order to estimate the turbulent diffusion coefficient(E). The hydraulic radius is defined as the stream cross-sectional area(a) divided by the wetted perimeter(P).  3, record 10, English, - wetted%20perimeter

Record number: 10, Textual support number: 1 OBS

wetted perimeter: standardized by ISO.  4, record 10, English, - wetted%20perimeter

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 DEF

Partie mouillée du périmètre dans une section droite d'un chenal [normalisée par l'ISO].  2, record 10, French, - p%C3%A9rim%C3%A8tre%20mouill%C3%A9

Record number: 10, Textual support number: 2 DEF

Longueur de la paroi d'un canal ou d'une conduite en contact avec le fluide, mesurée dans un plan perpendiculaire à la direction de l'écoulement. Le périmètre mouillé sert au calcul du rayon hydraulique.  3, record 10, French, - p%C3%A9rim%C3%A8tre%20mouill%C3%A9

Record number: 10, Textual support number: 1 OBS

périmètre mouillé : normalisé par l'ISO.  4, record 10, French, - p%C3%A9rim%C3%A8tre%20mouill%C3%A9

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

To prepare a [flood] forecast, the NWS [National Weather Service] runs two kinds of computer model. First, a hydrologic model calculates how much water is available from recent rain, snow and hail, the estimates how much of it will evaporate or seep into the ground.... Second, a hydraulic model routes the runoff downstream, summing the flows as watercourses merge.  2, record 11, English, - computer%2Dbased%20model

Record number: 11, Textual support number: 2 CONT

... computer-based models of human behavior....  3, record 11, English, - computer%2Dbased%20model

Record number: 11, Textual support number: 1 OBS

A Model of company operations is built through such techniques as simulation and mathematical programming to study the complex effects of various decisions. Constructing the model is often a huge task.  4, record 11, English, - computer%2Dbased%20model

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 CONT

[...] les enfants devaient pouvoir bénéficier [...] de ce que les modèles informatiques semblaient en mesure de donner forme concrète à des domaines de la connaissance qui avaient toujours paru, jusqu'alors, irrémédiablement intangibles et abstraits.  1, record 11, French, - mod%C3%A8le%20informatique

Record 11,  Textual support,  Spanish