Ship Hydrostatics and Stability 2010 Part 13 pot
Ship Hydrostatics and Stability 2010 Part 13 pot
... Kountzeris
and Roberts (1988) and Kat and Paulling (1989). An example of simulation in
frequency domain is given by Kim, Chou and Tien (1980).
322 Ship
Hydrostatics
and
Stability
13. 5.1
A ... curvature,
k
m
-
m
,
is minimal, and
Ship Hydrostatics and Stability 2010 Part 1 pot
... relationship between curl and rotation 290
13 Computer methods 293
13. 1 Introduction 293
13. 2 Geometric introduction 294
13. 2.1 Parametric curves 294
13. 2.2 Curvature 295
13. 2.3 Splines 296
13. 2.4
... 298
13. 2.5
B-splines
302
13. 2.6 Parametric surfaces 303
13. 2.7 Ruled surfaces 305
13. 2.8 Surface curvatures 305
13. 3 Hull modelling 308
13. 3.1 Mathematical ship...
Ship Hydrostatics and Stability 2010 Part 6 potx
... behave like
liquid',
and should be considered as such in stability calculations.
132
Ship
Hydrostatics and Stability
and integrate between an initial angle,
0o,
and a final angle,
</>f,
/*0f
... (f>)
While the ship rolls back, the load does not move until its angle exceeds
the angle of repose. Wendel (1960b) describes this process and shows how the
1...
Ship Hydrostatics and Stability 2010 Part 14 ppsx
... Engineering Standard
NFS
109 - Stability standard for surface
ships - Part 1, Conventional ships, Issue 4.
MoD (1999b). SSP 24 - Stability of surface ships - Part 1 - Conventional ships. Issue ... data for ships by means of digital
computers. Ingeni0ren International Edition, No. 2, 21-5.
Kantorowitz, E.
(1966).
Fairing and mathematical definition of ship surface. Shipbuilding...
Ship Hydrostatics and Stability 2010 Part 2 pdf
... m
10.750m
46341
m
3
0.220
3.648
Calculate the coefficients of fonn and check that
16 Ship Hydrostatics and Stability
DWL
Submerged hull
Figure
1 .13
The submerged
hull
The block coefficient is the ratio ... the centreline and the intersection of Waterline 4 and Station 8 in
the waterlines plan. The same intersection appears as a point, marked by a circle,
14 Ship Hydrosta...
Ship Hydrostatics and Stability 2010 Part 4 ppt
... that the evaluation of ship properties, such as dis-
placement and stability, requires the calculation of areas, centroids and moments
of plane figures, and of volumes and centres of volumes. ... call the intervals
[x\,
x
2
],
[0^2,
^3],
and so on,
subintervals.
As an example, let us calculate
•90°
sin
88 Ship Hydrostatics and Stability
and the relative error is
E...
Ship Hydrostatics and Stability 2010 Part 8 pdf
... free-surface moment
M
F
= vb-fkVS (8.8)
178 Ship Hydrostatics and Stability
developed in the previous chapters are applied, and to help the reader in under-
standing and using the regulations. Technological ... 8.2.
0.35
-0.05
Small cargo
ship,
A =
26251,
KG =
5m,
IMO
turning criterion
10 20 30 40 50
Heel angle (°)
60
70
80
90
Figure 8.1 The IMO turning criterion
190
S...
Ship Hydrostatics and Stability 2010 Part 9 pdf
... influence ship stability? And
if yes, how?
Arndt
and Roden
(1958)
and Wendel
(1965)
cite French engineers
that discussed this question at the end of the nineteenth century (J. Pollard and
A. ... (m
2
)
0.000
0.019
0.043
0.072
0.109
0.153
0.197
0.233
0.262
0.283
0.298
0.302
0.288
0.253
0.201
0 .139
0.073
0.009
-0.046
0.000
0.001
0.004
0.009
0.017
0.028
0.043
0.062
0.084
0.107...
Ship Hydrostatics and Stability 2010 Part 10 ppsx
... angle
(°)
50
55
60
65
70
75
80
85
90
w
(m)
4.769
5.034
5.249
5.416
5.531
5.595
5.610
5.576
5.493
236
Ship
Hydrostatics
and Stability
The resulting diagram of stability is shown in Figure 10.3, the report, printed to
file
bv!033
. out, appears below:
Stability of ship
Maestral
... in a
compartment, the free-surface area is smaller than that calculated from the
Bulkhead deck
W...
Ship Hydrostatics and Stability 2010 Part 11 ppt
... — E
(12.15)
266 Ship
Hydrostatics
and Stability
Table
11.3
Simple barge - Compartments 2.1 and 2.2 flooded
Draught, m
V,
m
3
A,t
KG,m
LCG, m, from midship
LCB,
m, from midship
Trim, m
~KB,m
BM,m
GM,
... the highest
(a)
Figure
11.6
V lines
272 Ship Hydrostatics and Stability
Assuming small wave amplitudes we can neglect the squares of particle velocities
and thus we...