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• Boundary Conditions in OpenFOAM by Divyesh Variya (DD Fluids)
  [[category:boundary condition]] ==Parabolic boundary condition [codedFixedValue]==
  1 KB (203 words) - 12:58, 27 May 2021
• Programming boundary conditions by Gavin Tabor
  ...aching/blob/master/GavinTabor/ProgrammingBCs/UKUsersGroup4.pdf Writing new boundary conditions in OpenFOAM]= ...nd compile the code in order to run a case, where you utilize the boundary condition. The topics covered are:
  1 KB (157 words) - 05:10, 12 October 2017
• Day 15
  ...ry_Conditions_in_OpenFOAM_by_Divyesh_Variya_(DD_Fluids) Parabolic boundary condition [codedFixedValue]]== ...earn how to give a parabolic inlet velocity at inlet using codedFixedValue boundary feature in OpenFOAM.
  1 KB (194 words) - 05:35, 4 May 2021
• Day 14
  * implementation of a boundary condition ...t_Michael_Alletto Imlement how to impose a movement of the mesh at a given boundary]=
  1 KB (234 words) - 07:20, 5 May 2023
• YouTube video tutorials by Divyesh Variya (DD Fluids)
  ...ee different sections/playlists. The major ones are installation, Meshing, Boundary conditions, Solving, and Post-Processing. You can identify each video type ....youtube.com/watch?v=4l2em9Lhp5A blockMeshDict Basics (vertices | blocks | boundary)]
  4 KB (623 words) - 06:18, 12 April 2021
• Simulation project of an exhaust manifold by Tobias Holzmann
  ==11 Boundary Set-up and First Run== * Set-up of simple boundary conditions for p and U
  2 KB (300 words) - 09:33, 20 May 2021
• Programming by Hakan Nilsson
  ...lueBoundaryCondition.pdf Implement a parabolicVelocity fixedValue boundary condition]
  2 KB (237 words) - 08:29, 29 January 2021
• Simulation project of a smoking pipe by Tobias Holzmann
  ==8 Boundary Condition U== * General information regarding the boundary condition files
  9 KB (925 words) - 09:59, 20 May 2021
• Multiphase flows in iron casting by Alexander Vakhrushev
  * time varying boundary condition
  1 KB (169 words) - 14:02, 1 February 2019
• Coupling a membrane with pretension to point displacement Michael Alletto
  ...the solution to move the mesh at the boundary where our membrane boundary condition is applied. In order to deform the membrane, the pressure of the fluid is u ...mal direction of the initial undeformed patch. This allows to the boundary condition to be applied to arbitrarily oriented surfaces.
  14 KB (2,146 words) - 12:22, 28 April 2023
• Lid driven cavity with a flexible bottom surface Michael Alletto
  ...e how to simulate a fluid structure interaction problem with the membrane boundary conditon shown in the ...bove boundary condition was implemented by using an expFixedValue boundary condition:
  8 KB (1,253 words) - 14:41, 18 October 2023
• HumidityRhoThermo by Tobias Holzmann
  ...yRhoThermo. The library is intended to be used in Heat Ventilation and Air Condition situations (HVAC) in which humidity effects do play an important role and c * due to the boundary conditions and initial values, a transport equation of the specific humidit
  4 KB (598 words) - 04:29, 24 June 2021
• Day 12
  * adding a boundary condition
  2 KB (274 words) - 11:28, 25 March 2020
• Bubble growth detachment influence BC domain size by Michael Alletto
  In this first tutorial of a series we will analyze the influence of the boundary conditions and domain size on the flow and detachment time of a rising bubb ...boundaries of the experiment we want to reproduce, we have to decided the boundary of our numerical simulation. Being this a tutorial, we want to keep the com
  23 KB (3,347 words) - 14:22, 29 April 2021
• Inline oscillating cylinder by Michael Alletto
  ...this direction to the type empty. At the cylinder wall a no slip boundary condition is applied for the velocity and zero gradient for the pressure. The cylinde Regarding the morphing mesh, the displacement is described via the boundary condition of the field pointDisplacement:
  14 KB (2,193 words) - 19:59, 22 January 2023
• Bubble growth detachment influence temporal spacial resolution Michael Alletto
  ...domain size independent solutions. Furthermore we found a suitable set of boundary conditions for which the flow we analyzed behaves as expected. This two inv ...used, for a fine grid backflow was observed. By choosing an inflowOutflow condition and setting the inflow velocity to zero, the backflow is prevented.
  9 KB (1,254 words) - 06:52, 22 May 2021
• NACA0012 by Michael Alletto
  ...outgoing characteristic is taken. The freestreamVelocity velocity boundary condition switches between fixedValue and zeroGradient depending if the mass flux poi [2] Jonas Bredberg. On the wall boundary condition for turbulence models. Chalmers University of Technology, Department of The
  15 KB (2,161 words) - 19:01, 1 February 2024
• OneraM6 by Michael Alletto
  ...outflow-inflow boundary condition is used. Here the zero gradient boundary condition is used for incoming flow and a fixed value for outgoing flow. The free str
  10 KB (1,401 words) - 08:17, 7 February 2024
• Vortex induced vibration of a 2D cylinder by Michael Alletto
  ...this direction to the type empty. At the cylinder wall a no slip boundary condition is applied for the velocity and zero gradient for the pressure. The cylinde boundary method. Computers & Fluids, 38(3):691–702, 2009.
  17 KB (2,673 words) - 09:59, 21 January 2023
• AMR supersonic sphere Re300 Ma1dot2 by Michael Alletto
  defined as symmetry plans. For all other planes a inflow-outflow boundary condition is applied. This means that for the velocity and energy if the flow
  22 KB (2,982 words) - 05:48, 1 February 2024

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