Figure 1. Free surface elevation at t = 40 s

From

Finite Element Modeling of Regular Waves by 1-D Madsen and Sorensen Extended Boussineq Equations

Parviz Ghadimi, Amin Rahimzadeh, Mohammad H. Jabbari, Rahim Zamanian

American Journal of Marine Science. 2013, 1(1), 1-6