From: shakirbsm Date: Tue, 25 Aug 2015 08:30:21 +0000 (+0200) Subject: doucmentation edited X-Git-Tag: v8.4.0-rc2~524^2~1 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf357eb61a460e56cd3305ee63bf36635aa13c5d;p=dealii.git doucmentation edited --- diff --git a/include/deal.II/integrators/advection.h b/include/deal.II/integrators/advection.h index 5f585cf9de..1e3f4f71bd 100644 --- a/include/deal.II/integrators/advection.h +++ b/include/deal.II/integrators/advection.h @@ -298,7 +298,7 @@ namespace LocalIntegrators * * The velocity is provided as a VectorSlice, having dim * vectors, one for each velocity component. Each of the vectors must - * either have only a single entry, if t he advection velocity is + * either have only a single entry, if the advection velocity is * constant, or have an entry for each quadrature point. * * The finite element can have several components, in which case each @@ -360,6 +360,9 @@ namespace LocalIntegrators * (u_i-g) v_j \, ds * @f] * + * Here, u is the finite element function whose values are given in the argument input. + * g is the inhomogenous boundary value in the argument data. + * * The velocity is provided as a VectorSlice, having dim * vectors, one for each velocity component. Each of the vectors must * either have only a single entry, if the advection velocity is @@ -419,13 +422,13 @@ namespace LocalIntegrators * value of the trial function at the outflow boundary and zero else: * @f[ * a_{ij} = \int_{\partial\Omega} - * [\mathbf w\cdot\mathbf n]_+ + * [\mathbf w\cdot\mathbf n]_- * (u_i-g) v_j \, ds * @f] * * The velocity is provided as a VectorSlice, having dim * vectors, one for each velocity component. Each of the vectors must - * either have only a single entry, if t he advection velocity is + * either have only a single entry, if the advection velocity is * constant, or have an entry for each quadrature point. * * The finite element can have several components, in which case each @@ -493,7 +496,7 @@ namespace LocalIntegrators * * The velocity is provided as a VectorSlice, having dim * vectors, one for each velocity component. Each of the vectors must - * either have only a single entry, if t he advection velocity is + * either have only a single entry, if the advection velocity is * constant, or have an entry for each quadrature point. * * The finite element can have several components, in which case each @@ -571,7 +574,7 @@ namespace LocalIntegrators * * The velocity is provided as a VectorSlice, having dim * vectors, one for each velocity component. Each of the vectors must - * either have only a single entry, if t he advection velocity is + * either have only a single entry, if the advection velocity is * constant, or have an entry for each quadrature point. * * The finite element can have several components, in which case each @@ -649,7 +652,7 @@ namespace LocalIntegrators * * The velocity is provided as a VectorSlice, having dim * vectors, one for each velocity component. Each of the vectors must - * either have only a single entry, if t he advection velocity is + * either have only a single entry, if the advection velocity is * constant, or have an entry for each quadrature point. * * The finite element can have several components, in which case each