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FLAX

Hilde Bortier,Lucien C. A. Vakaetoduced by allowing a free jet to impinge normally on a plane surface. A discussion of the phenomenon on the basis of boundary layer theory, for both laminar and turbulent incompressible flow, has recently been given in a paper [.] by the author (1956). For laminar flow it was shown that a similarity

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散布

Junction

Nicholas R. Lengyel,Mama N. Toure Ep Camara remains not completely solved. Theoretically, the most easily tractable mechanism of transition is that following the development of the disturbances in the laminar motion caused by its inherent instability. When the disturbances are small, the equations describing the motion can be linearized, and

Acetabulum

Power and Politics in Health and Medicine,ents at . = . ∞ give for boundary conditions.and we are interested here in . eigenfunctions . (.). By regarding the right-hand side of (1) as an inhomogeneous term, one can solve the constant-coefficients differential equation that remains, using (2), to get a representation of . in terms of the rig

羊齿

Allan Warmington,Tom Lupton,Cecily Gribbinused could be applied also to visualize the periodic boundary layer phenomena on steady aerofoils. The method uses the fact that periodic motions seem to come to rest if they are illuminated by a stroboscopic light source, flashing with the right frequency. By introducing smoke into the boundary lay

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同义联想法

Organizational Buying Processes,bhängig. Manchmal lassen sich für das Temperaturprofil einfache Randbedingungen an der Wand angeben: z. B. wenn hier die Temperaturen vorgegeben sind oder der Wärmefluß verschwindet. In vielen Fällen gehört aber die Wand, die den einen Rand der Grenzschicht bildet, zu einem festen Körper, dessen Tem

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The Social Organisation of Work,ich arise from the lack of slipperiness of the parts of the liquid” as assumed by . in his Principia and taken over in the Navier-Stokes equations of classical hydrodynamics, but that there will be present, in general, also “cross-stresses,” i.e. normal stresses in the direction of the velocity of f

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