From: scott.miller Date: Mon, 23 Sep 2013 14:02:09 +0000 (+0000) Subject: Fix typos and set diffusion in step-51. X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=412d27f6349acd723c1c9869a64956f4a1ee7cea;p=dealii-svn.git Fix typos and set diffusion in step-51. git-svn-id: https://svn.dealii.org/trunk@30894 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/examples/step-51/doc/intro.dox b/deal.II/examples/step-51/doc/intro.dox index 7da03aa8c1..1b1c91cf1c 100644 --- a/deal.II/examples/step-51/doc/intro.dox +++ b/deal.II/examples/step-51/doc/intro.dox @@ -168,7 +168,8 @@ the stabilization parameter as @f{eqnarray*} \tau = \frac{\kappa}{\ell} + |\mathbf{c} \cdot \mathbf{n}| @f} -where we set the diffusion length scale to $\ell = \frac{1}{5}$. +where we set the diffusion $\kappa=1$ and the diffusion length scale to +$\ell = \frac{1}{5}$. The trace/skeleton variables in HDG methods are single-valued on element faces. As such, they must strongly represent the Dirichlet data on @@ -195,7 +196,8 @@ Find $(\mathbf{q}_h, u_h, \hat{u}_h) \in &=& 0, \quad \forall \mathbf{v} \in \mathcal{V}_h^p, \\ - (w, \mathbf{c}\nabla u_h + \nabla \cdot \mathbf{q}_h)_{\mathcal{T}} + - (\nabla w, \mathbf{c} u_h)_{\mathcal{T}} + + \nabla \cdot \mathbf{q}_h)_{\mathcal{T}} + \left_{\partial \mathcal{T}} &=& (w, f)_{\mathcal{T}},