Ευσταθεια...
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2010ISBN: 978-960-337-091-8
Copyright 2010 , , ( 3 . 2121/1993).
, ,
.
,
,
.
, 1956 ,
. , .
. 1981 2000 -
. -.
,
.
,
.
,
,
, .
. 61228/5031, 9 1966, ,
.
,
: )
30 (1967 1979). ) ( -
) 54 (1979 2001).
,
,
, .
,
,
,
.
. . 2111. 1/2/99/28-05-1999 ( 1168/14-6-99) -
, ...
. 3611.2/05/05/16-12-2005 ( 1942 /30-12-2005
169 /13-02-2006),
....
27 .
, . , .
, , .
, , . , . . , .. (..). , .., . . . ..... . . , . . , .
E . , - .. (..), .
. (1955-1959) , . (1957-1970) , . (1955-1983) , . (1955-1984) . . , . (1970-2003) . , . (1958) /, . (1959-1966) /, / . ., . . (1967-1969) , / . ., . (1967-1969) , . (1969-1971) - ., / . ., . (1971-1972) .., / . ., . (1972-1974) .., / . ., . (1974-1977) - .., / . ., . (1977) .., / . ., . (1977-1979) .., / . ., . (1979-1981) . ., / . ., . (1981-1982) .., / . ., . (1982-1984) .., / . ., . . (-2008) . (1984-1986) .., / . ., . (1986-1988) .., / . ., . - (1988-1989) .., / . ., . (1989) .., / . ., . (1989-1992) .., / . ., . (1992-1993) .., / . ., . (1993-1994) .., / . ., . - (1994-1995) .., . (1995-1996) .., / . ., . (1996-1998) .., / . ., . (1998-2000) .., / . ., . (2000-2001) .., / . ., . (2001) .., / . ., . (2001-2003) .., / . ., . (2003-2004) .., / . ., . (2003-2004) .., / . ., . (2004-2005) .., / . ., . (2005-2008) .., / . ., . (2008-2009) .., / . ., . (2009-20011) .., / . ..
2010
I
. .. (.) -/ ()
- , - , . - .
, - . - , , , -, , .
, , , , .
- , , - , , . .
- , - , , , - .
1.1 .
, , , , , .
.
- .
1.2 .
(. 1.2).
x, y z (longitudi-nal), (transverse) (vertical). , , , , .. - . .
:1) x-z (longi-
tudinal planes). x-z ( ) - (longitudinal plane of symmetry).
2) z-y (trans-verse planes) .
3) x-y (hori-zontal planes) (waterplanes) (. 1.2).
(.. , ) - .
:
. 1.2. .
zy
xO
:
1.
10
1) , .
2) -, (. 1.5).
3) (. 1.5).
( -) .
1.3 .
1.3 . (hull) (shell) , . , . - (decks), (superstructures), . , , , , , ' . (transverse frames).
H (keel) . , (flat keel).
. 1.3. .
. 1.2. .
11
1.4 .
H (molded surface) .
, . , , .
, , .
(molded dimensions) . , , , ...
1.5 .
1.5 - ( ) . (. ) . , , .
1.5 - . . :
1) (perpendiculars). . , (forward perpendicular, FP). H (after perpendicular, ) . , , .
2) (designed waterline, DWL). H , , .
3) (length between perpendiculars, LP). H m ft.
4) (length on the water line, LWL). To m ft.
5) (length overall, LOA). m ft.6) (midship). . H
(midship section). .
7) (basic line). , , . H (base line).
8) (sheer). . m ft.
1.5, , a :
1) (mounlded draft).
12
LB
P
L
WL
L
LB
P/2
L
OS/
2L
BP
/2
LO
S/2
(P
)
(FP
)
(DW
L)
(Fla
re)
(Tum
bleh
ome)
(DW
L)
.
1.5
.
.
13
2) . - .
3) (depth or height). H , .
4) (camber). . - , ( ). 1/50 .
5) (beam or breadth). . m ft .
1.5 (rise of floor), - (tumblehome ) (flare). .
1.5 . . , (forward draft), (after draft), . (mean draft), , , .
H (trim). , (trim by stern). o (trim by bow).
(.. -, ).
1.6 .
.
1) (light ship). , , , , , , . () (LT).
2) (light waterline, LWL). H .3) (auxiliary spaces).
.4) (wetted surface). H
( ). m2 ft2 .
5) (loadline). , .
6) (tanks). (, - ) .
7) (cargo tanks). (-, ..).
8) (ballast tanks). . ( ) .
9) (dimensions). ()
14
. H .
10) (displacement). ( ) . .
11) (light ship displacement). . 12) (full load displacement). -
.13) (living quarters). -
. .14) (free board portion). .15) (generator room). ,
. , .
16) (waterlinezone). .
17) (admeasurement). (. . 37).
18) (center of gravity). - , .
19) (center of volume center of buoancy). . , .
20) (draft scales). ( ), . - .
21) (holds). ().22) (boiler room). , .23) (engine room). ,
.24) (volume of displacement). O .25) (parallel middle body). ,
.26) (bulwark). ,
.27) .
.28) (sternpost). .29) (stem post). .30) (form coefficients). -
, .
31) (coordinates of center of gravity). , .
32) (coordinates of center of buoancy). , - .
33) (superstructure). , .
34) (deck erection).
15
.35) (underwaterbody). -
.36) (bulkheads). ()
. .37) (tonnage).
, . (1 2,83 m3) .
1.7 .
(lines plan) .
, , . :
1) (sheer plan) .2) (half breadth plan) .3) (body plan) . ,
, , (. 1.7). .
. 1.7. .
16
A
A
01
1/2
23
45
67
89
1091
/2
01/
21
23
45
67
89
10
F P
A P
IVII
III
I
()
()
V IV III II I
V IV
IVI
II
III II I
(
)
6,5
4,5
89
01/
21 2 3
9 1
2
7
IVII
III I
.
1.7
.
.
(s
tati
ons)
.
,
-
,
.
2.1 .
, . 2.1() , . , . .
2.1() , ' -. , - .
O -, :
= () () (1)
, - .
H 2.1()
. 2.1. .
()
()
()
2.
18
. ms s , m :
= s
s
m m
(2)
(kg) , (International Bureau of Weights and Measures) .
, (1) - ' .
.
H (1) :
= () ( ) (3)
, . 9,81 m/sec2 32,2 ft/sec2.
, . - (), o ().
, 2.1() - .
(lb), 1/2,2046 kg.
- , SI. :
1) SI. SI N (Newton) kp (kilopond). o (tf ) 1000 kp.
2) . Ibf ( ). o (british long ton) 1016 kp 2240 lbf british tf LT.
H :
1 = 1,016
, british short ton 2000 Ibf.
2, -.
2.2 .
. ( )
19
, kg/m3 lb/ft3.
- SI newton/m3 ( N/m3).
newton SI m/sec2 kg.
kp/m3 (- ) kg/m3. , lbf/ft3 lb/ft3.
, , :1) . o ,
(tf/m3) (MT/m3