commit c6aa2ab4830e770707a9cba6991f478a8ab302a8 parent 2f567e38c8ecc5406c7089d63cef5177b585b517 Author: Ivan Gankevich <igankevich@ya.ru> Date: Sat, 29 Jun 2019 13:57:55 +0300 Waves. Diffstat:
| slides.tex | | | 17 | ++++++++++++++++- |
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/slides.tex b/slides.tex @@ -75,8 +75,23 @@ A.\:Grigorev% \includegraphics[width=\textwidth]{graphics/waves.png} \end{column} \begin{column}{0.49\textwidth} + Third-order Stokes wave elevation: + \begin{equation*} + \zeta = A \left( + \cos\theta + + \frac{1}{2}s\cos2\theta + + \frac{3}{8}s^2\cos3\theta + \right) + \end{equation*} + \begin{equation*} + s = A |\vec{k}| \qquad + \theta = \vec{k} \cdot \vec{x} - \omega t + \end{equation*} + \footnotesize \begin{itemize} - \item Stokes waves (without vorticity). + \item Embarassingly parallel. + \item Will be replaced in the future with Gerstner wave + for computing wave reflections. \end{itemize} \end{column} \end{columns}