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/libCEED/examples/fluids/
H A Dvortexshedding.yaml35 # Small gravity vector to break symmetry so shedding can start
36 gravity: 0,-.01,0
H A Dblasius.yaml38 gravity: 0,0,0
H A Dnavierstokes.c40 …nits_kilogram 1e-9 -center 62.5,62.5,187.5 -rc 100. -thetaC -35. -mu 75 -gravity 0,0,-9.81 -ts_dt …
41 …nits_kilogram 1e-9 -center 62.5,62.5,187.5 -rc 100. -thetaC -35. -mu 75 -gravity 0,0,-9.81 -units_…
H A DREADME.md587 * - `-gravity`
H A Dindex.md28 …the $3 \times 3$ identity matrix, $\bm{b}$ is a body force vector (e.g., gravity vector $\bm{g}$),…
/libCEED/examples/solids/
H A DREADME.md201 For example, consider a problem involving metals subject to gravity.
215 * - Body force (gravity) on volume, $\int \rho \bm g$
220 … significant for a given displacement size; the relative significance of gravity increases as the …
/libCEED/examples/fluids/qfunctions/
H A Dchannel.h43 // There is a gravity body force but it is excluded from in Exact_Channel()
102 // There is a gravity body force but it is excluded from in Channel_Inflow()
H A Ddensitycurrent.h76 // g , Gravity
H A Dshocktube.h218 // g , Gravity
H A Dnewtonian.h143 // g , Gravity
H A Deulervortex.h266 // g , Gravity
/libCEED/examples/fluids/problems/
H A Dnewtonian.c330 PetscCall(PetscOptionsDeprecated("-g", "-gravity", "libCEED 0.11.1", NULL)); in NS_NEWTONIAN_IG()
331 …PetscCall(PetscOptionsRealArray("-gravity", "Gravitational acceleration vector", NULL, g, &dim, &g… in NS_NEWTONIAN_IG()
332 …if (given_option) PetscCheck(dim == 3, comm, PETSC_ERR_ARG_SIZ, "Gravity vector must be size 3, %"… in NS_NEWTONIAN_IG()