Searched refs:tau (Results 1 – 5 of 5) sorted by relevance
78 CeedScalar tau; in Tau_diagPrim() local93 …tau = Square(rho) * (4. * Square(dts) + velocity_term) + Ctau_v * Square(mu) * DotN((CeedScalar *)… in Tau_diagPrim()95 fact = sqrt(tau); in Tau_diagPrim()
186 …\tcolon\left(\frac{\partial \bm F_{\text{adv}}}{\partial \bm q}\right) \bm\tau \left( \frac{\parti…203 …\tcolon\left(\frac{\partial \bm F_{\text{adv}}}{\partial \bm q}\right) \bm\tau \nabla \cdot \bm{F}…210 In both {eq}`eq-weak-vector-ns-su` and {eq}`eq-weak-vector-ns-supg`, $\bm\tau \in \mathbb R^{5\time…211 …plained via an ansatz for subgrid state fluctuations $\tilde{\bm q} = -\bm\tau \bm r$ where $\bm r…227 :::{dropdown} Stabilization scale $\bm\tau$246 \tau = \frac{\xi(\mathrm{Pe})}{\lVert \bm u_{\bm X} \rVert},247 $$ (eq-tau-advdiff)250 Note that $\tau$ has units of time and, in the transport-dominated limit, is proportional to elemen…254 \nabla v \cdot \bm u \tau \bm u \cdot \nabla q = \nabla_{\bm X} v \cdot (\bm u_{\bm X} \tau \bm u_{…260 #### Navier-Stokes $\tau$ definition[all …]
638 - Formulation for $\tau$ in stabilization (`ctau`, `advdiff_shakib`)643 - Scaling factor on the temporal portion of the $\tau$ formulation648 - Scaling factor on the advection portion of the $\tau$ formulation653 - Scaling factor on the diffusion portion of the $\tau$ formulation658 - Scale coefficient for stabilization tau (nondimensional)
234 where $y^+$ is the wall-friction scaled wall-distance ($y^+ = y u_\tau / \nu = y/\delta_\nu$), $A^+…
14 - Add diffusion component of stabilization tau formulation for advection-diffusion, see !42