Plasma-based flow control is one of the most promising techniques for aerodynamic problems, such as delaying the boundary layer transition. The boundary layer's characteristics induced by AC-DBD plasma actuators and applied by the actuators to delay the boundary layer transition on airfoil at Ma =...
This paper presents the results of a number of investigations concerned with the boundary-layer characteristics of turbomachine blade rows and their relation to the over-all blade loss. It is demonstrated how the over-all blade loss can be obtained from the momentum boundary-layer thickness. The ...
A nonlinear interaction of a turbulent boundary layer with a wavy surface of a solid body or a liquid whose level has a deviation in the form of a traveling monochromatic wave is studied. For the waviness of small curvature, a calculation procedure is proposed for the amplitude dependence of ...
1isoneorderofmagnitudelarger thanthosecontributedbyfluctuationfluxes(u and口 )implyingthatstrongwindmayhaveseriously disturbedtheseasurfacethroughdragforceanddownwardtransportofeddymomentumandgenerated largebreakingwaves,leadingtoformationofastronglycoupledmarine—atmosphericboundarylayer .This resultsin西> 0intheatmosphe...
M. Onset of convection in a gravitationally unstable diffusive boundary layer in porous media. J. Fluid Mech. 111, 548–587 (2006). 17. Wigand, M., simulated in Carey, J. W., Schütt, H., Spangenberg, E. & Erzinger, J. situ conditions of deep saline aquifers. Appl. Geochem. 2G3e...
Martinez-Botas, Film cooling characteristics of a single round hole at various angles in a crossflow:... V.L. Eriksen et al. Heat transfer and film cooling following injection through inclined circular tubes ASME J. Heat Transfer (1974) R.J. Goldstein et al. Boundary layer and laminar ...
Barakar-Ironstone shale boundary near Begunia and Raniganj–Panchet boundary near Asansol, Raniganj Coalfield Rec. Geol. Surv., 60 (Part 4) (1928), pp. 363-366 Google Scholar Fox, 1931 C.S. Fox The Gondwana system and related formations Mem. Geol. Surv. India, 58 (1931), pp. 1-241...
Street versus rooftop level concentrations of fine particles in a Cambridge street canyon. Boundary. Layer. Meteorol.131, 3–18 [80] Kumar, P.S., Pavithra, K.G., Naushad, M., 2019. Characterization techniques for nanomaterials. In: Thomas, S., Sakho, E.M., Kalarikkal, N., ...
Figure 4.Photos of the upper part of the section (a) Boundary between the layer 11 and layer 12; (b) Yellowish-brown medium-fine sand in the layer 13; (c) Gray fine sand in the layer 14;(d) Yellowish-brown medium-fine sand in the layer 13; (e) Silty clay in the layer 16; ...
Lateraldownflows initiate from the thickened boundary layer with characteristic speeds of 25 50 km s1,"draining" the layer of plasma. Strong shear flow across one bubble boundary leads to an apparentcoupled Kelvin-Helmholtz Rayleigh-Taylor (KH-RT) instability. We measure shear flow speeds abovethe...