boundary layer造句
1 Like the rust on a junkyard car, that boundary layer could get only so thick.
2 Attempts to gain a clearer picture of this boundary layer floundered for several decades.
3 The upshot is that small areas of the boundary layer are turbulent.
4 Part of understanding how this boundary layer looks involves under-standing what it is made of.
5 Beyond the boundary layer, the motion is highly irregular.
6 The boundary layer correction is needed for viscid drag.
7 A systematic study of TiO 2 ceramic boundary layer capacitor ( BLC ) ismade.
8 With this simulation, the influence of fixed wall boundary layer on underbody was eliminated by and large.
9 The vapor liquid two boundary layer model is applied to predict local mass concentration of the non condensable gas, temperature profiles and velocity profiles in the boundary layer.
10 Three-dimensional turbulent boundary layer on the ground board is measured through the ground effect tests of a delta wing with aspect ratio 3.
11 Using the method of boundary layer correction and the differential inequality theory, we prove the existence theorem of solutions and construct the uniformly valid asymptotic expansions of .
12 In this article the nonparallel stability of the boundary layer is investigated effectively by using the parabolized stability equations (PSE).
13 A boundary layer theory of shell buckling, which includes the effects of nonlinear prebuckling deformations , large.
14 To solve this problem, a boundary layer suction test is carried out.
15 Eventually, all the non-turbulent regions have been absorbed and the boundary layer is wholly turbulent.
16 Here we present observations of a large summer minimum in ozone concentration in the unpolluted marine boundary layer of the Southern Hemisphere.
17 The temperature gradient just above the core would become much steeper, for example, causing a much hotter boundary layer.
18 These photographs were obtained by illuminating a very thin layer of a smoke-filled boundary layer.
19 Experiments like this opened geophysicists' eyes to the myriad ways this boundary layer could look.
20 A new method, rotation - assemble - average method, for the oscillatory boundary layer flow around a cylinder,[www.] was proposed.
21 The investigation shows that the diverterless supersonic inlet or bump inlet creates a high pressure area on the bump compression surface which pushes the air in boundary layer away from the inlet.
22 Aiming at the N-S disturber equation of 2D incompressible boundary layer on flat plate, a high precision compact finite difference method is proposed, which applied the spatial model.
23 The essential performance had been achieved by testing through changing boundary layer ejector pumping capacity, mixing chamber clapboard length, the counterpressure, main inlet mass flux and so on.
24 Diurnal variation takes on two-peak regularity, which is induced by the interactivity between intensity variations of sources and sinks and the stability degree of boundary layer.
25 The serious air pollution in Lanzhou city is closely related to property of atmospheric boundary layer.
26 As the tetrahedral grids exist in the majority area, the pentahedral prism grids are adopted near the boundary, which meets the SST model's requirement of mesh in the boundary layer.
27 It was proved that the tracking error converges to the prescribed boundary layer and all the signals in the closed-loop system were bounded .
28 The results indicated that three-dimensional open separation exists due to the cross flow around the afterbody, thicker boundary layer and the stronger adverse pressure gradient on the lower surface.
29 The high- aspect-ratio grids were commonly used in numerical simulations of the viscous boundary layer flows and the main calculation error was always correlated to the aspect ratio of the grids.
30 The percentage of the infrared and ultraviolet radiation to global radiation is larger than that above the atmospheric boundary layer, while the percentage of the visible radiation is less.
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