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Searched refs:boundary (Results 1 – 14 of 14) sorted by relevance

/libCEED/examples/fluids/
H A DREADME.md115 - Use wall boundary conditions on this list of faces
123 - Use weak slip boundary condition on this list of faces
127 - Use symmetry boundary conditions, for the x component, on this list of faces
131 - Use symmetry boundary conditions, for the y component, on this list of faces
135 - Use symmetry boundary conditions, for the z component, on this list of faces
139 - Use inflow boundary conditions on this list of faces
143 - Use outflow boundary conditions on this list of faces
147 - Use freestream boundary conditions on this list of faces
251 It is stable and the least reflective boundary condition for acoustics.
255 …tter specifying velocity and temperature as essential boundary conditions and evaluating a boundar…
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H A Dindex.md102 where $\bm{F}(\bm q_N) \cdot \widehat{\bm{n}}$ is typically replaced with a boundary condition.
225 To build intuition, consider a boundary layer element of dimension $(1, \epsilon)$, for which $\nab…
446 The boundary integral resulting from integration-by-parts is crossed out, as we assume that $(\bm{D…
486 The filtering at the wall may also be damped, to smoothly meet the $\overline \phi = \phi$ boundary…
540 …For the inflow boundary conditions, a prescribed $E_{wind}$ is applied weakly on the inflow bounda…
546 …boundary conditions, we have used the current values of $E$, following {cite}`papanastasiou1992out…
547 …The weak form boundary integral in {eq}`eq-weak-vector-ns` for outflow boundary conditions is defi…
580 …elocity is zero in both sections. Symmetry boundary conditions are applied to the side walls and w…
617 …galdoCompressibleBC2014`. It is intended to test non-reflecting/Riemann boundary conditions. It's …
632 …boundary conditions are freestream in the x and y directions. When using an HLL (Harten, Lax, van …
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/libCEED/examples/solids/include/
H A Dsetup-dm.h23 PetscErrorCode SetupDMByDegree(DM dm, AppCtx app_ctx, PetscInt order, PetscBool boundary, PetscInt …
/libCEED/examples/solids/src/
H A Dsetup-dm.c65 PetscErrorCode SetupDMByDegree(DM dm, AppCtx app_ctx, PetscInt order, PetscBool boundary, PetscInt … in SetupDMByDegree() argument
94 if (boundary) { in SetupDMByDegree()
/libCEED/examples/solids/
H A DREADME.md20 ./elasticity -mesh [.exo file] -degree [degree] -nu [nu] -E [E] [boundary options] -problem [proble…
48 …- List of face sets on which to set traction boundary conditions with the traction vector `-bc_tra…
68 In this example, we set the left boundary, face set $999$, to zero displacement and the right bound…
72 …faces`, we consider a {code}`4 x 4 x 4` mesh where essential (Drichlet) boundary condition is plac…
83 On each boundary node, the rotation magnitude is computed: {code}`theta = (c_0 + c_1 * cx) * loadIn…
H A Dindex.md60 …at{\bm{n}}|_{\partial \Omega}$ is replaced by an applied force/traction boundary condition written…
61 When inhomogeneous Dirichlet boundary conditions are present, $\mathcal V$ is an affine space that …
416 …\bm{N}}|_{\partial\Omega}$ is replaced by any prescribed force/traction boundary condition written…
/libCEED/doc/sphinx/source/
H A Dreferences.bib81 title = {A new outflow boundary condition},
240 …ulence simulation, Boundary conditions, Nonreflecting boundary conditions, Inflow–outflow boundary…
241 …boundary conditions (BC) are needed to close the system of partial differential equations represen…
H A Dreleasenotes.md79 - Add Riemann-based outflow boundary conditions.
119 - Support for primitive variables for more accurate boundary layers and all-speed flow.
122 - Added Flat Plate with boundary layer mesh and compressible Blasius inflow condition based on Cheb…
123 - Added strong and weak synthetic turbulence generation (STG) inflow boundary conditions.
124 - Added "freestream" boundary conditions based on HLLC Riemann solver.
247 …le-petsc-elasticity` example updated with traction boundary conditions and improved Dirichlet boun…
249 …n analytical solution to the Euler equations that is useful for testing boundary conditions, discr…
283 …c-elasticity` example updated with strain energy computation and more flexible boundary conditions.
363 implicit time integration, SU/SUPG stabilization, free-slip boundary conditions, and
/libCEED/examples/
H A DREADME.md49 BP1 and BP2 are $L^2$ projections, and thus have no boundary condition.
50 The rest of the BPs have homogeneous Dirichlet boundary conditions.
/libCEED/examples/ceed/
H A Dindex.md57 Since we have chosen $u$ such that $\nabla u \cdot \hat{\bm n} = 1$, the boundary integrand is $v 1…
/libCEED/examples/python/
H A Dtutorial-2-elemrestriction.ipynb340 …"Note that the nodes at the boundary between elements have multiplicty 2, while the internal nodes…
H A Dtutorial-6-shell.ipynb243 …"Since we have chosen $u$ such that $\\nabla u \\cdot \\hat{\\mathbf n} = 1$, the boundary integra…
/libCEED/doc/papers/joss/
H A Dpaper.md96 …and nonlinear boundary conditions can be added in a similar fashion by adding terms integrated ove…
/libCEED/examples/nek/bps/
H A Dbps.usr319 subroutine userbc(ix,iy,iz,f,eg) ! set up boundary conditions
378 C Apply zero Dirichlet boundary conditions