Results 71 to 80 of about 1,853,218 (206)

Application of data-driven models to predict the dimensions of flow separation zone. [PDF]

open access: yesEnviron Sci Pollut Res Int, 2023
Gharehbaghi A   +4 more
europepmc   +1 more source

Pressure Fluctuation Characteristics of the Short-Radius Elbow Pipe for FBR in the Postcritical Reynolds Regime

open access: yesJournal of Fluid Science and Technology, 2009
For the Japan Sodium-cooled Fast Reactor, an experimental study on the fluctuating pressure of the hot legs was carried out with tests using a 1/3-scale model.
Tadashi SHIRAISHI   +3 more
doaj   +1 more source

Analysis of the Flow About Delta Wings with Leading Edge Separation at Supersonic Speeds [PDF]

open access: yes
A research program was conducted to develop an improved theoretical flow model for the flow about sharp edge delta wings with leading-edge separation at supersonic speeds.
Nenni, J. P., Tung, C.
core   +1 more source

Effects of Side Walls on Pipe Inlet Flow(Drag Reduction by Separated Flow Control Using Ring Shaped Small Obstacle)

open access: yesJournal of Fluid Science and Technology, 2009
The flow from a wide space into a pipe has a large annular separated vortex region just after the inlet corner. This vortex region produces large flow resistance, or drag, in this kind of flow.
Toshitake ANDO   +3 more
doaj   +1 more source

The prediction of two-dimensional airfoil stall progression [PDF]

open access: yes
A generalized boundary condition potential flow calculation method was combined with a momentum integral boundary layer method and a base flow theory of separation to predict airfoil viscous-inviscid interference up to and beyond stall.
Gross, L. W.
core   +1 more source

Direct velocity measurement of a turbulent shear flow in a planar Couette cell

open access: yes, 2014
In a plane Couette cell a thin fluid layer consisting of water is sheared between a transparent band at Reynolds numbers ranging from 300 to 1400. The length of the cells flow channel is large compared to the film separation. To extract the flow velocity
Måløy, Knut Jørgen   +3 more
core   +3 more sources

Large eddy simulation of water flow over series of dunes

open access: yesWater Science and Engineering, 2011
Large eddy simulation was used to investigate the spatial development of open channel flow over a series of dunes. The three-dimensional filtered Navier-Stokes (N-S) equations were numerically solved with the fractional-step method in sigma coordinates ...
Jun Lu   +3 more
doaj   +1 more source

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