| 词汇 | example_english_horizontal-velocity |
| 释义 | horizontal velocitycollocation in Englishmeanings of horizontaland velocityThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with velocity. horizontal adjective uk /ˌhɒr.ɪˈzɒn.təl/ us /ˌhɔːr.ɪˈzɑːn.t̬əl/ parallel to the ground or to the bottom or top edge ... See more at horizontal velocity noun[C or U] uk /vəˈlɒs.ə.ti/ us /vəˈlɑː.sə.t̬i/ the speed at which an object ... See more at velocity Examples of horizontal velocityThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. This ensures that the horizontalvelocity fields stay smooth for smooth initial data. We delineate vertical layers by the sign (+/-) of the mean horizontalvelocity component (u). It is presumed that the leg linear velocity l does not contribute significantly to the horizontalvelocity at liftoff. The velocity field in the external ^ mode is thus approximately given by the mass-weighted vertical average of the horizontalvelocity field for the three-dimensional system. Figure 6(a) shows the variation along the basin of the mean horizontalvelocity (magnitude) u in the upper layer for experiments 1-4. The horizontalvelocity is denoted by u(x, t) and ^ the temperature by (x, y, t). He showed that there is a tensor shear dispersion coefficient involving the two horizontalvelocity components. The height at which the maximum is found is the boundary between the convergence and divergence zones observed in the horizontalvelocity. On inflow, the horizontalvelocity is specified; on outflow, the normal velocity component. The relations among potential, elevation rate, and horizontalvelocity are truncated at finite order, causing higher-order imperfections to appear in the equivalent expressions for incompressibility and irrotationality at the surface. The horizontalvelocity component decreases as a function of drag and its change typically remains small in comparison to the deceleration of the vertical velocity component. Alternatively, the condition = 0 could be imposed at the inflow and outflow boundaries, which would correspond to setting the horizontalvelocity component equal to the nominal displacement velocity. The horizontalvelocity components u(x, y, t) and v (x, y, t) are mass-weighted vertical averages - - within the layer. At a horizontal edge, the vanishing of the horizontalvelocity component u is ignored, since the effect of the non-slip condition becomes inappreciable at a short distance from the edge. This variation in horizontalvelocity can induce a horizontal divergence that causes the elevation of the free surface at the top of the fluid to rise or fall. Figures 5(a) and 5(b) show profiles of mean horizontalvelocity and mean buoyancy, respectively, where only the upper half of the basin is shown. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of horizontal Go to the definition of velocity See other collocations with velocity |
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