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• FAQ's
  :FAQ's about CFD-Wiki. [[Category: FAQ's]]
  1 KB (215 words) - 17:50, 12 December 2017
• Stratford's separation criterion
  ...sess if a turbulent boundary layer is likely to separate or not. Stratford's criteria says that from the start of the pressure recovery where the max ve ... used <math>k = 0.5</math>, which is a bit less conservative than Statford's original values.
  3 KB (543 words) - 11:10, 11 December 2013

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• Main Page
  ===[[FAQ's]]===
  6 KB (823 words) - 21:52, 9 December 2017
• Codes
  ! Solver !! Mesh type(s) supported !! Last known version or year ! Generator !! Mesh type(s) supported !! Input filetypes supported
  25 KB (3,558 words) - 08:31, 23 January 2024
• Source code archive
  *[http://www.solvengineer.com/index.html '''SolveEngineer''' - Mihai Pruna's Website]
  1 KB (203 words) - 17:39, 14 June 2012
• Navier-Stokes equations
  ...heat conducting fluid. It is a vector equation obtained by applying Newton's Law of Motion to a fluid element and is also called the ''momentum equation The heat-flux, <math>q_j</math>, is given by Fourier's law:
  29 KB (4,606 words) - 18:17, 28 August 2012
• FAQ's
  :FAQ's about CFD-Wiki. [[Category: FAQ's]]
  1 KB (215 words) - 17:50, 12 December 2017
• Posdat.f
  | S | ...ing the commoned variable CX. If the z-coordinate is greater than the cell's coordinate, it is a "positive" z-beighbour else it could be negative. (ofco
  3 KB (540 words) - 12:13, 3 September 2011
• Reynolds stress model (RSM)
  consideration, a number of turbulent models, such as Rotta's model and Lumley's return-to-isotropy model, have been established.
  8 KB (1,203 words) - 01:47, 18 April 2017
• Near-wall treatment for k-omega models
  ''(For [...] wall functions, each wall-adjacent cell's centroid should be located within the log-law layer, 30 < y+ < 300. A y+ v
  4 KB (581 words) - 10:40, 31 March 2021
• Fluent FAQ
  === Using CFD-Online's Fluent Forum === * Scroll down to "I don't want a collector's account right now. Just give me the download-link." and click it.
  39 KB (6,386 words) - 16:48, 26 April 2013
• Best practice guidelines for turbomachinery CFD
  ...htly better but still do not behave well. More modern variants like Menter's [[SST k-omega model]] also has problems, wheras the [[V2-f models|v2f model ...ons with strong acceleration or deceleration. In the last few years Menter's low-Re <math>SST k-\omega</math> model has gained increased popularity.
  41 KB (6,252 words) - 08:46, 4 March 2023
• Baldwin-Lomax model
  * {{reference-paper|author=Baldwin, B. S. and Lomax, H.|year=1978|title=Thin Layer Approximation and Algebraic Model * {{reference-paper|author=Granville, P. S.|year=1987|title=Baldwin-Lomax Factors for Turbulent Boundary Layers in Pre
  8 KB (1,262 words) - 09:15, 3 January 2012
• Turbulence modeling
  #### [[Prandtl's one-equation model]] ##### [[Wilcox's k-omega model]]
  3 KB (282 words) - 19:16, 10 April 2021
• Introduction to turbulence/Nature of turbulence
  SONNET TO TURBULENCE by S. Corrsin <ref>Stan Corrsin was a famous and much beloved turbulence researc ...visor. </ref> on the occasion of his 70th birthday, with apologies to Bill S. and Liz B.B.
  16 KB (2,597 words) - 21:12, 9 November 2016
• Ansys FAQ
  ...ulation which has converged at a condition close to the problem simulation's condition.</LI> ...tion process, I get the warning message "A wall has been placed at portion(s) of an OUTLET" ====
  27 KB (4,461 words) - 02:03, 18 August 2018
• Numerical methods
  # [[Solution of Poisson's equation]] ### [[Moore's kd-tree algorithm]]
  4 KB (399 words) - 12:42, 26 August 2012
• Incompressible flow
  \frac{\partial u_i}{\partial t} = \pi^S (-u_j \frac{\partial u_i}{\partial x_j} + \nu \Delta u_i) , which result from the Helmholtz decomposition. <math>\pi^S</math> and <math>\pi^I</math> are the solenoidal (divergence-free) and irro
  8 KB (1,427 words) - 18:57, 19 August 2013
• Siemens FAQ
  ...-CCM+ lite version available with more limited functionality and CD-adapco's own 3D CAD tool ( 3D-CAD ) has been integrated into the STAR-CCM+ client. [[Category: FAQ's]]
  8 KB (1,278 words) - 21:48, 9 December 2017
• Large eddy simulation (LES)
  ...technique for simulating turbulent flows. An implication of [[Kolmogorov]]'s (1941) theory of self similarity is that the large eddies of the flow are d *{{reference-paper|author=Kim, W and Menon, S.|year=1995|title=A new dynamic one-equation subgrid-scale model for large e
  6 KB (882 words) - 21:50, 24 June 2013
• Spalart-Allmaras model
  ...\frac{\partial \tilde{\nu}}{\partial x_j} & = & C_{b1} [1 - f_{t2}] \tilde{S} \tilde{\nu} + \frac{1}{\sigma} \{ \nabla \cdot [(\nu + \tilde{\nu}) \nabla \tilde{S} \equiv S + \frac{ \tilde{\nu} }{ \kappa^2 d^2 } f_{v2}, \quad f_{v2} = 1 - \frac{\ch
  4 KB (662 words) - 13:34, 23 April 2015
• Finite volume
  |V_r| \frac{du_r}{dt} + \sum_{s \in N(r)} \int_{V_r \cap V_s} f_i n_i ds = 0
  4 KB (643 words) - 09:15, 3 January 2012