Titlebook: Viscous Drag Reduction; Proceedings of the S C. Sinclair Wells Conference proceedings 1969 Springer Science+Business Media New York 1969 re

否決

An Analysis of Uniform Injection of a Drag-Reducing Fluid into a Turbulent Boundary Layertion into a turbulent boundary layer on a flat plate or slender body of revolution. This evaluation is necessary in order to determine the feasibility of using polymer solutions to reduce skin friction drag on marine vehicles. Uniform injection is chosen for analysis since it raises the additive con

香料

Boundary-Layer Tripping with Emphasis on Hypersonic Flowsic speeds is small; however, certain shapes exhibit the advantageous characteristic of having drag coefficients which were relatively independent of roughness height over a restricted range of the variables tested.