Page 48 - Marine Structural Design
P. 48
Chapter 2 Wave Loah for Ship Design and Classification 25
30
--- - Bretschneider
JONSWAP (2.0)
4 -- -JONSWAP(3.3)
\
JONSWAP (5.0)
c
0.0 0.5 1 .o 1.5 2.0
Wave frequency, (radis)
Figure 2.3 Wave Spectral Density Functions (Hp8.5 m, T&.5 sec, ma
w 4.4)
Slrvl
Figure 2.4 Relations between Frequency-Domain and Time-Domain
Representation of Waves in a Long-Crested Short Term Sea-
state (Faltinsen, 1990)
