Direct numerical simulation of three-dimensional open-channel flow with zero-shear gas-liquid interface. Phys. Fluids A5, 115-125 (1993).Komori, S., Nagaosa, R., Murakami, Y., Chiba, S., Ishii, K. and Kuwahara, K.: Direct numerical sim- ulation of three-dimension...
N J Shankar,E S Chan,Q Y Zhang.Three-dimensional numerical simulation for an open channel flow with a constriction.Journal of Hydraulic Research. 2001Shankar, N. J., Chan, E. S. and Zhang, Q. Y. 2001, Three-dimensional numerical simulation for an open channel flow with a constriction,...
(2002) used a low-cost PIV system to demonstrate the use of emergent vegetation to force thalweg meandering in an otherwise straight open channel flow. Muste et al. (2005) used PIV to show that the effect of suspended sediment on mean and turbulent open channel flow is relatively small. ...
After that, around a 10 nm In2O3 active channel layer was deposited at room temperature using a radio-frequency sputtering system. The sputtering conditions (100 W, 20 standard cubic centimetres per minute (sccm) Ar and 20 sccm O2 flow at 10 mTorr pressure) were optimized to ...
Luo X, Pedley T (1996) A numerical simulation of unsteady flow in a two-dimensional collapsible channel. J Fluid Mech 314:191–225 Article MATH Google Scholar Luo X, Pedley T (2000) Flow limitation and multiple solutions in 2-d collapsible channel flow. J Fluid Mech 420:301–324 Article...
In Section 3, we consider the flow down a diverging channel, close to a line of symmetry (perpendicular to the channel walls); in this case a pressure gradient drives the fluid motion. In general, these flows involve a high Reynolds number/boundary-layer approximation, but in the special ...
4d). Here Jthreshold takes a maximum value when the 3D protrusion and racetrack channel are perpendicular to each other, identical for up–down and down–up DWs in both current injection directions. Moreover, Jthreshold shows a very strong dependence on the angle between the 3D protrusion and...
Most of the workers have limited their studies to the two-dimensional flows only by considering the permeability of the porous medium either constant or time-dependent. Nevertheless, there may occur situations where the flow fields may be essentially three-dimensional, for instance, when the permeabi...
Open-channelflowside-cavityzonenumericalsimulationandmass/momentumexchangesOpen-ended side-cavity zones are often observed in natural rivers. They appear in embayment and aligned spur-dike fields. Many pollutant clouds and suspended sediments are conveyed and trapped in the cavities, and it is thus ...
This paper''s main focus is on the assessment of those two models'' predicting capabilities for an open channel with compound cross section. A three-dimensional turbulent flow field and the transport of a neutrally buoyant solute are modeled. The results of the simulation are compared with ...