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• Fluent FAQ
  ... in the main Fluent window), with a menu system and the ability to execute Scheme programs. Fluent's documentation compares the menu system to the UNIX dire ...o loop in a journal file (or the text user interface) is to use one of the Scheme programming language's looping constructs.
  39 KB (6,386 words) - 16:48, 26 April 2013
• Best practice guidelines for turbomachinery CFD
  ... a first order scheme only on the turbulence variables, but a second order scheme is of course preferable. ... order accurate scheme. Some general purpose codes have a 1st order upwind scheme as default, this is a very diffusives schemes that often gives too smooth r
  41 KB (6,252 words) - 08:46, 4 March 2023
• Ansys FAQ
  <LI>If using the hybrid differencing scheme you can consider reducing the blend factor. Don't reduce it below 0.75 with <LI>Spatial discretization (or advection) scheme</LI>
  27 KB (4,461 words) - 02:03, 18 August 2018
• Approximation Schemes for convective term
  ...rical stability and the boundness of the solution depends on the numerical scheme used for these terms. The central issue is the specification of an appropri === Central Differencing Scheme (CDS)===
  30 KB (4,389 words) - 06:47, 16 September 2005
• Approximation Schemes
  ...rical stability and the boundness of the solution depends on the numerical scheme used for these terms. The central issue is the specification of an appropri === Central Differencing Scheme (CDS)===
  16 KB (2,286 words) - 18:01, 14 September 2005
• Other Schemes (unclassified) - structured grids
  ...J. Zhu, W.Rodi | year=1991 | title=A low dispersion and bounded convection scheme | rest= Comp. Meth. Appl. Mech.&Engng, Vol. 92, p 225 }} == ISNAS - Interpolation Scheme which is Nonoscillatory for Advected Scalars ==
  16 KB (2,435 words) - 21:09, 10 December 2010
• Combustion
  ...P</b> for products of the reaction. Alternativelly we can have a multistep scheme, where each reaction has its own mean reaction rate.
  156 KB (25,897 words) - 22:14, 17 March 2011
• Approximation Schemes for convective term - structured grids - Common
  ...merical stability, and boundedness of the solution depend on the numerical scheme used for these terms. The central issue is the specification of an appropri === Central Differencing Scheme (CDS) ===
  28 KB (4,096 words) - 13:11, 24 October 2016
• Approximation Schemes for convective term - structured grids - Schemes
  ...ed grids - Common#Central Differencing Scheme (CDS) | Central Differencing Scheme (CDS) ]] ...rencing Scheme (UDS) also (First-order upwind - FOU) | Upwind Differencing Scheme (UDS) also (First-order upwind - FOU) ]]
  10 KB (1,252 words) - 14:48, 4 November 2005
• Schemes by Leonard - structured grids
  B. P. Leonard. The ULTIMATE conservative difference scheme applied to unsteady one–dimensional advection. Computer Methods in Applie ...on-oscilatory Integrally Reconstructed Volume-Avaraged Numerical Advection scheme ===
  4 KB (518 words) - 20:23, 1 July 2008
• Fromm based Schemes - structured grids
  === Fromm scheme === === MUSCL - Monotonic Upwind Scheme for Conservation Laws ===
  2 KB (330 words) - 21:17, 10 December 2010
• Approximation Schemes for convective term - structured grids - What we need: Please help
  A locally modified second order upwind scheme for convection terms discretization. == MSOU - Monotonic Second Order Upwind Differencing Scheme ==
  5 KB (615 words) - 17:27, 7 November 2011
• Sand box Approximation Schemes
  ...[theorem]] important in the development of the theory of [[high resolution scheme]]s for the numerical solution of [[partial differential equations]]. ...s]] (PDE's), having the property of not generating new extrema ([[monotone scheme]]), can be at most first-order accurate.''
  26 KB (3,687 words) - 20:19, 7 November 2011
• Aero-acoustics and noise
  ...ude smaller. Also, due to the propagation to long distances, the numerical scheme should be less dissipative and less dispersive. The CFD solvers have inhere
  5 KB (709 words) - 15:59, 23 June 2013
• Non-Linear QUICK based Schemes - structured grids
  Study on the improvement of the convective differencing scheme for the high-accuracy and stable resolution of the numerical solution === VONOS - Variable-Order Non-Oscillatory Scheme ===
  11 KB (1,616 words) - 21:12, 10 December 2010
• Linear Schemes - structured grids
  == LUS - Linear Upwind Scheme == == Fromm - Fromm's Upwind Scheme ==
  4 KB (543 words) - 01:11, 9 November 2005
• CHAM FAQ
  ...ess than 2 and otherwise by upwind differencing. At faces where the upwind scheme is used, physical diffusion is omitted altogether. In addition to the upwin The default numerical convection scheme is HYBRID, and there are 19 numerical convection schemes available:
  37 KB (5,717 words) - 12:46, 9 December 2019
• Flux limiters
  ...er scheme using the flux limiter function in such a way that the resulting scheme gives a high order accuracy in the smooth region of flow and sticks with fi Define the numerical flux fuction of high resolution conservative scheme as
  2 KB (361 words) - 10:19, 22 February 2007
• Flow around a circular cylinder
  ...nder by hybrid FD scheme and meshless least square-based finite difference scheme, Comput. Methods Appl. Mech. Engng., 193: 727-744.
  6 KB (884 words) - 11:31, 8 April 2017
• Discontinuous Galerkin
  made at this point that ultimately determine the type of numerical scheme
  9 KB (1,518 words) - 09:15, 3 January 2012