| /libCEED/examples/fluids/qfunctions/ |
| H A D | newtonian.h | 172 CeedScalar strain_rate[6], kmstress[6], stress[3][3], Fe[3]; in RHSFunction_Newtonian() local
175 KMUnpack(kmstress, stress); in RHSFunction_Newtonian()
176 ViscousEnergyFlux(context, s.Y, grad_s, stress, Fe); in RHSFunction_Newtonian()
183 FluxTotal(F_inviscid, stress, Fe, Flux); in RHSFunction_Newtonian()
243 CeedScalar strain_rate[6], kmstress[6], stress[3][3], Fe[3]; in IFunction_Newtonian() local
246 KMUnpack(kmstress, stress); in IFunction_Newtonian()
247 ViscousEnergyFlux(context, s.Y, grad_s, stress, Fe); in IFunction_Newtonian()
254 FluxTotal(F_inviscid, stress, Fe, Flux); in IFunction_Newtonian()
337 CeedScalar dstrain_rate[6], dkmstress[6], stress[3][3], dstress[3][3], dFe[3]; in IJacobian_Newtonian() local
341 KMUnpack(kmstress, stress); in IJacobian_Newtonian()
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| H A D | bc_freestream.h | 208 CeedScalar strain_rate[6], kmstress[6], stress[3][3], Fe[3]; in RiemannOutflow() local
211 KMUnpack(kmstress, stress); in RiemannOutflow()
212 ViscousEnergyFlux(gas, s_int.Y, grad_s, stress, Fe); in RiemannOutflow()
217 FluxTotal_RiemannBoundary(F_inviscid_normal, stress, Fe, normal, Flux); in RiemannOutflow()
289 CeedScalar dstrain_rate[6], dkmstress[6], stress[3][3], dstress[3][3], dFe[3]; in RiemannOutflow_Jacobian() local
293 KMUnpack(kmstress, stress); in RiemannOutflow_Jacobian()
294 ViscousEnergyFlux_fwd(gas, s_int.Y, ds_int.Y, grad_ds, stress, dstress, dFe); in RiemannOutflow_Jacobian()
348 CeedScalar strain_rate[6], kmstress[6], stress[3][3], Fe[3]; in PressureOutflow() local
351 KMUnpack(kmstress, stress); in PressureOutflow()
352 ViscousEnergyFlux(gas, s.Y, grad_s, stress, Fe); in PressureOutflow()
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| H A D | newtonian_state.h | 481 CEED_QFUNCTION_HELPER void FluxTotal(const StateConservative F_inviscid[3], CeedScalar stress[3][3]… in FluxTotal()
484 for (CeedInt k = 0; k < 3; k++) Flux[k + 1][j] = F_inviscid[j].momentum[k] - stress[k][j]; in FluxTotal()
489 …uxTotal_Boundary(const StateConservative F_inviscid[3], const CeedScalar stress[3][3], const CeedS… in FluxTotal_Boundary()
495 Flux[k + 1] += (F_inviscid[j].momentum[k] - stress[k][j]) * normal[j]; in FluxTotal_Boundary()
501 …mannBoundary(const StateConservative F_inviscid_normal, const CeedScalar stress[3][3], const CeedS… in FluxTotal_RiemannBoundary()
508 Flux[k + 1] -= stress[k][j] * normal[j]; in FluxTotal_RiemannBoundary()
556 …tonianStress(NewtonianIdealGasContext gas, const CeedScalar strain_rate[6], CeedScalar stress[6]) { in NewtonianStress()
559 stress[i] = gas->mu * (2 * strain_rate[i] + gas->lambda * div_u * (i < 3)); in NewtonianStress()
563 …wtonianIdealGasContext gas, StatePrimitive Y, const State grad_s[3], const CeedScalar stress[3][3], in ViscousEnergyFlux()
566 …Fe[i] = -Y.velocity[0] * stress[0][i] - Y.velocity[1] * stress[1][i] - Y.velocity[2] * stress[2][i… in ViscousEnergyFlux()
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| H A D | blasius.h | 172 const CeedScalar stress[3][3] = { in Blasius_Inflow() local
179 FluxTotal_Boundary(Flux_inviscid, stress, Fe, norm, Flux); in Blasius_Inflow()
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| /libCEED/examples/solids/ |
| H A D | index.md | 11 The stress-strain relationship (constitutive law) for each of the material models is provided.
16 …sketched in the diagram below, where $\bm \sigma$ and $\bm \epsilon$ are stress and strain, respec…
50 where $\bm{\sigma}$ and $\bm{g}$ are stress and forcing functions, respectively.
105 The constitutive law (stress-strain relationship) is therefore given by its gradient,
117 The constitutive law (stress-strain relationship) can also be written as
121 $$ (linear-stress-strain)
238 $\bm{P}$ and $\bm{g}$ are the *first Piola-Kirchhoff stress* tensor and the prescribed forcing func…
248 where $\bm S$ is the *second Piola-Kirchhoff stress* tensor, a symmetric tensor defined entirely in…
266 …n of $\bm E$, similar to the linear case, shown in equation {eq}`linear-stress-strain`, which ex…
295 $$ (neo-hookean-stress)
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| /libCEED/examples/fluids/ |
| H A D | index.md | 27 …})^T + \lambda (\nabla \cdot \bm{u})\bm{I}_3)$ is the Cauchy (symmetric) stress tensor, with $\mu$…
732 \bm{d}^n, \phi^n\}_{n=1}^N$, the Cholesky decomposition of the Reynolds stress
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| /libCEED/doc/sphinx/source/ |
| H A D | releasenotes.md | 75 - Add data-driven subgrid-stress model.
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