Sentence examples for boundary layer waves are from inspiring English sources
Polar Cap Boundary Layer waves are ELF/VLF electric and magnetic waves detected on field lines adjacent to the polar cap, thus their name.
While the evidence of boundary-layer instability waves is captured in the present result, the most amplified frequency in the boundary shear layer does not necessarily agree with the primary frequency of a trailing-edge noise, when wake instability is dominant in laminar flow.
Plane sound waves in a smooth pipe turbulent boundary layer are known to be more strongly damped when the acoustic boundary layer becomes thicker than the viscous sublayer.
The edge of the bottom wave boundary layer is estimated to be located at one Nikuradse roughness length above the level midway between crest and trough of the ripples.
Recent advances in shock wave boundary layer interaction research are reviewed in four areas: (i) understanding low frequency unsteadiness, (ii) heat transfer prediction capability, (iii) phenomena in complex (multi-shock boundary layer) interactions and (iv) flow control techniques.
A typical example of shock wave boundary layer interaction is the flowfield past aerodynamic surfaces during control.
The interactions between shock waves and boundary layer are commonplace in hypersonic aerodynamics.
The capability of Computational Fluid Dynamics CFDD) software to accurately predict hypersonic shock wave laminar boundary layer interactions is examined.
The capability for CFD prediction of hypersonic shock wave laminar boundary layer interaction was assessed for a double wedge model at Mach 7.1 in air and nitrogen at 2.1 MJ/kg and 8 MJ/kg.
As a result, constraints on MHD turbulence in the plasma sheet boundary layer are given such that not only the linear-mode waves but also sideband wave component needs to be included in constructing or improving MHD turbulence theories.
