Stream function-vorticitySpherical flowThe stream function-vorticity formulation is used for the numerical solution of a fundamental problem of fluid mechanics. In this way we overcome the limit, which the primitive variable formulation of Navier-Stokes equations sets, and consists of the compatibility ...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook stream tube [′strēm ‚tüb] (fluid mechanics) In fluid flow, an imaginary tube whose wall is generated by streamlines passing through a closed curve. ...
Distribution of particles in outflow branches one and two, as a function of the Peclet number. Particles enter the intersection from branch four. See Figure 3.4.1 for problem geometry. The distribution of particles in the outflow branches is independent of the magnitude of the diffraction ...
摘要: This report is for a one year sabbatical leave visit to join the Numerical Analyst group at the Department of Engineering Sciences and Mathematics at the Tenega National University (UNITEN) in Selangor, Malaysia. In this research the streamfunction form of...
A higher-order compact scheme that is O(h~4) on the nine point 2-D stencil is formulated for the steady stream-function vorticity form of the Navier-Stokes equations in spherical polar coordinates. The steady, incompressible, viscous and axially symmetric flow past a sphere is used as a mod...
Lindsey CC (1978) 1 - form, function, and locomotory habits in fish. Fish Physiology 7:1–100 Google Scholar Fish F, Lauder GV (2006) Passive and active flow control by swimming fishes and mammals. Annu Rev Fluid Mech 38:193–224 ...
December 27, 2003, 18:18 separation and stream function #1 co2 Guest Posts: n/a While working on one of the tutorials, I found out that if you plot Velocity contours with stream function option (uncheck filled option) you do not get contour lines where there is separation. I think ...
Sign in to download full-size image Fig. 6.Spot detection and Intermittency function, (a) a time trace of velocity (b) Trace of squared double derivative, windows in (a) and (b) show turbulent region indicating the spot extent (Intermittency function I(t1)). ...
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P. Wesseling.Multigrid solution of the Navier-Stokes equations in the vorticity-streamfunction formulation, Efficient Solutions of Elliptic System. Numerical Fluid Mechanics . 1984P. Wesseling.Multigrid solution of the Navier-Stokes equations in the vorticity-streamfunction formulation, Efficient Solutions ...