Dictionnaire français - anglais

sciences naturelles et appliquées - iate.europa.eu
Boundary shear stress in spatially varied flow with increasing discharge... The results indicate that the local boundary shear stresses are significantly influenced by lateral inflow...
général - core.ac.uk - PDF: hdl.handle.net
Apparent shear stress and boundary shear distribution in a compound channel flow... The boundary shear stress distribution in the main channel and floodplain greatly affects the momentum transfer...
Boundary shear stress distribution in meandering compound channel flowABSTRACT: Reliable prediction of boundary shear force distributions in open channel flow is crucial in many critical engineering problems such as channel design, calculation of energy losses and sedimentation...
Boundary shear stress measurements below free-surface standing waves: application to bed form processes... In the present study, a fixed-bed model was used to investigate the spatial variations of boundary shear stress under standing waves (i...
Boundary shear stress around bridge piersThis research presents the measurement of boundary shear stress around the base of some elliptical shaped bridge piers using Preston tube technique...
 PDF: core.ac.uk
force tractrice
sciences naturelles et appliquées - iate.europa.eu
L'élément de traction vient en prise avec la poulie de manière à effondre au moins partiellement l'articulation quand une force tractrice est appliquée sur l'élément de traction.

The traction element engages the pulley to at least partially collapse the hinge when a tractive force is applied to the traction element.

industries diverses - wipo.int
Dans quelques modes de réalisation, la force tractrice exercée par l'utilisateur est appliquée sur des parties de poignée du dispositif et elle est transmise à une partie du dispositif venant en prise avec les extrémités inférieures de l'utilisateur.

In some embodiments, the user-exerted tractive force is applied to handle portions (150) of the device (10) and transmitted to a lower extremity engaging portion (14) of the device (10).

santé - wipo.int
Toutes les fois que la force tractrice d`un cours d`eau diminue pour une raison quelconque, les particules plus grossières transportées normalement par le cours d`eau cessent de se mouvoir et se déposent sur le lit du cours d`eau.

Whenever the tractive force of a stream decreases due to any reason, the coarser particles of sediment normally carried by the stream cease to move and get deposited in the river bed.

général - CCMatrix (Wikipedia + CommonCrawl)
Forces affecting timber skidding... According to the results of research, by the increase of longitudinal slope, more tractive force is used for overcoming the terrain slope than for overcoming the traction resistance...
général - core.ac.uk - PDF: hrcak.srce.hr
Driving cycle adaption and design based on mean tractive force... To approach this problem area, we define equivalence between driving cycles based on mean tractive force, and develop algorithms and methods for equivalence-modification and equivalence-transformation of driving cycles...
Modeling tractive force requirements of wheel tractors for disc harrowing in loamy sand soil... The independent variables: drawbar pull force, rolling (motion) resistance, wheel slip, moisture content, cone index, wheel numeric, contact pressure, speed, width of harrow, depth of harrow, and dependent variable (Tractive force) were measured...
Modeling tractive force requirements of wheel tractors for disc ridging in loamy sand soil... Tractive force models at different tillage speeds were developed using dimensional analysis, describing the tractors tyre- soil interaction...
Tractive force surface of river bank due to overflowFlow properties and tractive force on a river bank Slope due to flooding are discussed both for Smooth and rough surfaces...

Publications scientifiques

L'origine des mégalithes du fond de quarreux (ardenne, belgique)
... L’application de la force tractrice critique et de la puissance spécifique critique au calcul de la compétence de l’Amblève montre que le cours d’eau ne peut déplacer des blocs de plus 50 cm de diamètre dans les conditions climatiques actuelles...
... The critical shear stress and the critical unit stream power are used in order to evaluate the Ambleve River competence...
Europe - core.ac.uk - PDF: orbi.ulg.ac.be

Exemples français - anglais

sciences naturelles et appliquées - iate.europa.eu


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