Some of his more famous results include solutions for secondary flow in curved tubes, for the perturbation to shear flow near a wall cased by a gap in the wall, and for flow in a corner.
22.
The theory has led to the construction of so-called complete 3D steady states, traveling waves and time-periodic solutions of the Navier-Stokes equations that capture many of the key features of transition and coherent structures observed in the near wall region of turbulent shear flows.
23.
A mean-flow velocity gradient ( shear flow ) creates an additional, additive contribution to the inertial subrange pressure spectrum which varies as " k " " 11 / 3; but the " k " " 7 / 3 behavior is dominant at higher wavenumbers.
24.
By experiments described in his 1954 paper, Bagnold showed that when a shear flow is applied to the suspension, then the shear and normal stresses in the suspension may vary linearly or quadratically with the shear rate, depending on the strength of viscous effects compared to the particles'inertia.
25.
The company s portfolio has more than 40 FDA-approved devices including the Relieva Balloon Sinuplasty systems, comprising the Relieva Ultirra sinus balloon catheters, the Relieva Luma sinus illumination guidewires, the Relieva Vortex which provides deep intra-sinus fluid delivery and strong shear flows to empty sinus contents, and the Cyclops articulating endoscope.
26.
2 ) starts from " wind shear forces " on the water surface ( J . W . Miles, applied to mainly 2D deep water gravity waves ); John W . Miles suggested a surface wave generation mechanism which is initiated by turbulent wind shear flows Ua ( y ), based on the inviscid Orr-Sommerfeld equation in 1957.
