
Reference Manual
160
MIKE 21 BW - © DHI
Figure 5.45
Example of phase-averaged output showing the maximum wave height
at a harbour entrance
Significant wave height
The significant wave height H
m0
is defined by
(5.10)
where
is the standard deviation of the surface elevation. Usually you will
include this output item in your model specifications.
Maximum wave height
The maximum wave height H
max
is defined as the maximum zero-crossing
wave height within a specified time period.
Maximum surface elevation
The maximum surface elevation
max
is defined as the maximum value of the
surface elevation within a specified time period.
Minimum surface elevation
The minimum surface elevation
min
is defined as the minimum value of the
surface elevation within a specified time period.
Mean surface elevation
The mean surface elevation
mean
is defined as the mean value of the surface
elevation taken over a specified time period. Usually you will include this out-
put item in your model specifications when wave breaking and moving shore-
H
m
0
4
=
Содержание 21 BW
Страница 1: ...MIKE 2017 MIKE 21 BW Boussinesq Waves Module User Guide...
Страница 2: ...2...
Страница 4: ...4 MIKE 21 BW DHI...
Страница 13: ...General Description 13 Figure 2 4 Simulation of wave penetration into Frederikshavn harbour Denmark...
Страница 16: ...Introduction 16 MIKE 21 BW DHI...
Страница 75: ...2DH Boussinesq Wave Module Examples 75 Figure 4 45 Visualisation 2D of instantaneous surface elevation...
Страница 185: ...Entries Arranged Alphabetically 185 Figure 5 58 Application of different time extrapolation factors...
Страница 190: ...Reference Manual 190 MIKE 21 BW DHI...
Страница 192: ...Scientific Documentation 192 MIKE 21 BW DHI...
Страница 193: ...193 INDEX...