Searched refs:lambda (Results 1 – 6 of 6) sorted by relevance
21 CeedScalar lambda; member
31 v[2][i] = wdetJ * -gas.lambda * gas.mu * Square(div_u); in MonitorTotalKineticEnergy()
556 stress[i] = gas.mu * (2 * strain_rate[i] + gas.lambda * div_u * (i < 3)); in NewtonianStress()
393 .lambda = -2. / 3., in NS_NEWTONIAN_IG()419 …ar("-lambda", "Stokes hypothesis second viscosity coefficient", NULL, newtonian_ig_ctx->gas.lambda, in NS_NEWTONIAN_IG()420 &newtonian_ig_ctx->gas.lambda, NULL)); in NS_NEWTONIAN_IG()
463 * - `-lambda`
19 …)^T + \lambda (\nabla \cdot \bm{u})\bm{I}_3)$ is the Cauchy (symmetric) stress tensor, with $\mu$ …