Geoscience Reference
In-Depth Information
(s)
Fig. 4.4 Results of calculations of level oscillations at points A, B and C, the locations of which
are indicated in Fig. 4.2. Adapted from [Rabinovich et al. (2003)]
Fig. 4.5 Maximum level deviations at the crest and in the depression of a tsunami wave, calculated
for the west and east coasts of Malaspina strait. Adapted from [Rabinovich et al. (2003)]
vicinity of the source. Toward the North and South the wave height rapidly dies out.
The maximum at the wave crest on the west boundary is smaller, than in the depres-
sion, and amounts to +2 . 7 m. At the opposite west coast these maxima are signifi-
cantly smaller (by approximately
±
1m).
Numerical calculations were performed for a wide range of density values of
the landslide material (1 . 6
2 . 2g/cm 3 ), its viscosity coefficient (10 3
ν
1m 2 /s) and the initial positions of the landslide on the slope. It turned out that the
ρ
2
Search WWH ::




Custom Search