From: Bruno Blais Date: Fri, 29 May 2020 11:48:00 +0000 (-0400) Subject: Update examples/step-68/doc/intro.dox X-Git-Tag: v9.3.0-rc1~1101^2~26 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a621059357c6d6ebdca6c3c616334e553d05c2d;p=dealii.git Update examples/step-68/doc/intro.dox Co-authored-by: Peter Munch --- diff --git a/examples/step-68/doc/intro.dox b/examples/step-68/doc/intro.dox index 9314c3782a..9619be6cf0 100644 --- a/examples/step-68/doc/intro.dox +++ b/examples/step-68/doc/intro.dox @@ -45,7 +45,7 @@ where $\textbf{x}_{i}^{t+\Delta t}$ and $\textbf{x}_{i}^{t}$ are the position of particle $i$ at time $t+\Delta t$ and $t$, respectively and where $\Delta t$ is the time step. In the present step, the velocity at the location of particles is obtainedin two different fashions: -- By evaluating the velocity function at the location of the particles +- By evaluating the velocity function at the location of the particles. - By evaluating the velocity function on a background triangulation and, using a finite element support, interpolating at the position of the particle.