Large Internal Solitary Waves in Shallow Waters
91
Fig. 3 Bottom solitary
wave in the laboratory
experiment [12]: a spatial
patterns; b temporal patterns.
The solid lines represent the
results of calculations by the
model ULM with the
parameters: h 0 =
0.3 cm, 𝜂 0 = 0.8 cm, 𝜁 0 =
6.9 cm, b = 5 cm∕s 2 , ̄
b =
0.5b, Fr = 0.476
Fig. 4 Snapshot of a
symmetric solitary wave of
the second mode propagating
from left to right at the
interface. The solution of
(14) for
Fr s = 0.48, h 0 = 0.15 is
shown by solid curves