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/libCEED/
H A DLICENSE1 BSD 2-Clause License
3 Copyright (c) 2017-2026, Lawrence Livermore National Security, LLC and other CEED contributors.
21 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
H A D.gitlab-ci.yml1 # ----------------------------------------------------------------------------------------
3 # ----------------------------------------------------------------------------------------
5 - test:cpu-and-tidy
6 - test:gpu-and-float
13 # ----------------------------------------------------------------------------------------
15 # ----------------------------------------------------------------------------------------
16 noether-asan:
17 stage: test:cpu-and-tidy
19 - cpu
24 - export COVERAGE=0 CC=gcc CXX=g++ FC=gfortran
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/libCEED/julia/LibCEED.jl/
H A DLICENSE1 BSD 2-Clause License
21 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
/libCEED/examples/solids/
H A Dindex.md1 (example-petsc-elasticity)=
3 # Solid mechanics mini-app
6 It solves the steady-state static momentum balance equations using unstructured high-order finite/s…
7 As for the {ref}`example-petsc-navier-stokes` case, the solid mechanics elasticity example has been…
9 …ini-app, we consider three formulations used in solid mechanics applications: linear elasticity, N…
11 The stress-strain relationship (constitutive law) for each of the material models is provided.
12 Due to the nonlinearity of material models in Neo-Hookean hyperelasticity, the Newton linearization…
15 Linear elasticity and small-strain hyperelasticity can both by obtained from the finite-strain hype…
16 …, while $\bm S$ and $\bm E$ are their finite-strain generalizations (second Piola-Kirchoff tensor …
22 {\overbrace{\bm S = \mathsf C \bm E}^{\text{St. Venant-Kirchoff}}} \\
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/libCEED/examples/fluids/qfunctions/
H A Deulervortex.h1 // Copyright (c) 2017-2026, Lawrence Livermore National Security, LLC and other CEED contributors.
2 // All Rights Reserved. See the top-level LICENSE and NOTICE files for details.
4 // SPDX-License-Identifier: BSD-2-Clause
9 /// Euler traveling vortex initial condition and operator for Navier-Stokes
38 // T = 1 - (gamma - 1) vortex_strength**2 exp(1 - r**2) / (8 gamma pi**2)
40 // rho = (T/S_vortex)^(1 / (gamma - 1))
44 // ui = 1 + vortex_strength exp((1 - r**2)/2.) [yc - y, x - xc] / (2 pi)
45 // r = sqrt( (x - xc)**2 + (y - yc)**2 )
49 // E = P / (gamma - 1) + rho (u u)/2
61 // This helper function provides support for the exact, time-dependent solution (currently not impl…
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