... and circumferential components are the most energetic and have the same value at N=3.0, because the latter is produced directly by the mean circumferential velocity. © MCB UP Limited 2002 Numerical simulation Turbulent flow Rotating flows The utilization of heat transfer with turbulent...

... compressibility method is used. The magnitude of this speed depends on the pseudo‐compressibility constant β. Ideally, the value of the pseudo‐compressibility constant should be chosen as high as the algorithm allows, so that incompressibility is quickly recovered. Rotating flows Laminar flow...

...−Φ^s_i,j, F_j=1+f²_jθ²Δ t². © MCB UP Limited 2001 Shallow water Rotating flows Finite differences Finite volume Semi‐Lagrangian approximations have been adopted...

... Laminar flow Numerical methods Rotating flows Flows in rotating ducts occur in numerous and diverse industrial processes. These include flows in cooling passages of turbine blades, flows in lubrication systems in car engines and flows in centrifugal compressors. Such flow cases have strong...

... turbulence generation terms in the momentum and k‐e transport equations. © MCB UP Limited 1998 Buoyancy Rotating flows c_p = Specific heat at constant pressure De = Channel hydraulic diameter or channel height Gr = Rotational Grashof...

...P.G. Tucker Presents three non‐isothermal, time dependent, three dimensional examples having cylindrical geometries to show the significant effort of numerical precision and dissipation on rotating flow predictions. The examples are relevant to turbomachinery design and geophysical studies...