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Searched refs:div_u (Results 1 – 2 of 2) sorted by relevance

/libCEED/examples/fluids/qfunctions/
H A Dadvection.h312 CeedScalar div_u = 0; in IFunction_AdvectionGeneric() local
315 div_u += grad_s[k].Y.velocity[j]; in IFunction_AdvectionGeneric()
318 CeedScalar strong_conv = s.U.E_total * div_u + DotN(s.Y.velocity, Grad_E, dim); in IFunction_AdvectionGeneric()
448 CeedScalar div_u = 0; in RHSFunction_AdvectionGeneric() local
451 div_u += grad_s[k].Y.velocity[j]; in RHSFunction_AdvectionGeneric()
454 CeedScalar strong_conv = s.U.E_total * div_u + DotN(s.Y.velocity, Grad_E, dim); in RHSFunction_AdvectionGeneric()
H A Dnewtonian_state.h557 CeedScalar div_u = strain_rate[0] + strain_rate[1] + strain_rate[2]; in NewtonianStress() local
559 stress[i] = gas->mu * (2 * strain_rate[i] + gas->lambda * div_u * (i < 3)); in NewtonianStress()