formula perhitungan pembuatan general arrangement

8/17/2019 Formula Perhitungan Pembuatan General Arrangement

1/95


2/95

2. Lebar *apal + $ ,

+&ro. !aal &/oels0 /al 2"20t/n.19#9,

imana :

$1 = Lebar *apal &embanin) m$2 = Lebar *apal anan)an m

DWT1= DWT *apal pembanin) ton $ 1%.5

DWT2= DWT *apal anan)an ton

maka :

!%.&" m .&*

3. arat *apal + T ,

+&ro. !aal &/oels0 /al 2"20t/n.19#9,

imana :

T1 = arat *apal &embanin) m

T2 = arat *apal anan)an m

DWT1 DWT *apal pembanin) ton T #.2

DWT2= DWT *apal pembanin) ton

maka :+ *." m !."""

4. Tin))i *apal + ! ,

$erasarkan ata ari tabel kapal pembanin) iatas maka iperole/ :

T! = "0 "0#4 %.4##142%5#1

iambil = ".#

! = 4.95"0#4

, !".-* m !.##

5. ro;e iieny an >onomy ole/ /el;t/0 /al.3 :

n =

imana :

V = keepatan kapal alam mt

$2=

T2=

V +mt, + ) 8 Lbp ,"05

13

1

2 . B DWt

Dwt

13

1

2.T

DWt

Dwt


3/95

= .#9 mt

) = perepatan )raitasi

= 9.%1

Lbp = pan(an) kapal

= 1"4.% m

maka :n ".!

mt2

+ ) 8 Lbp , "05 =


4/95

. *ontrol reeboar

$erasarkan /asil kon?ensi lamb;n) internasional +@LLA, ta/;n 19 :

b min = m

b =! - T

= 3.1# m

*oreksi reeboar alam b;k; Mar/ant /ip Desi)n !an $ook0/al.@@@220 berasar-

kan tabel reeboar ;nt;k :

Lbp = 1"4.% m

maka :

tanar minim;m b = mm

#. Vol;me *apal + V ,

V = Ll . $ . T . Ab

= 1"%4.41

. Korek/i Ukuran Utama Kapal

1. &erbanin)an L$

Dalam b;k; /ip Desi)n or >iieny an >onomi /al 193

Dalam b;k; /ip Desi)n or >iieny an >onomyole/ Batebor)0 :

1.1. L$ berkisar antara 405

L$ = &.$$ +memen;/i,

2. &erbanin)an $T

Dalam b;k; /ip Desi)n or >iieny an >onomyole/ Batebor)0/al.195 :

1.1. $T berkisar antara 105 305

$T = .&* +memen;/i,

Dalam b;k; >lement o /ip Desi)nole/ .M;nro0 /al.1# :

1.2. $T berkisar antara 201 20%

$T = .&* +memen;/i,

3. &erbanin)an !T

Dalam b;k; >nt; Cn >inri/t;n) A/ien /al.240 men;r;t Dipl.@n).&ro.Dr.!ernean Dipl.@n).Dr.T.;ol :

!T ;nt;k kapal baran) terletak antara 102 105

!T = !.## +memen;/i,

4. &erbanin)an L!

Dalam b;k; >nt; Cn >inri/t;n) A/ien /al.240 men;r;t Dipl.@n).&ro.Dr.!erne

an Dipl.@n).Dr.T.;ol :

m3


5/95

4.1. L! ;nt;k kapal baran) terletak antara 1" 14

L! = !"."' +memen;/i,

Dalam b;k; >lement o /ip Desi)nole/ /eekl;t/

4.2. L! terletak antara %012 1504%

L! = !"."' +memen;/i,


6/95

C. Koe0i/ien entuk Kapal

1. Koefisien Blok

+ *erlen ,

1.1. Ab =

= ".#4

+ abit series " ,

1.2. Ab =

= ".#"

( Chirilia )

1.4. Ab =

= ".#3

( Schekluth )

1.5. Ab =

= ".#"

( Bassoulis )

1.#. Ab =

= ".#

Dalam b;k; /ip $asi Desi)n0 /al.1" :1.%. Ab =

= ".#

101#9 - ++ "0333 8 V+knot,

, + Lbp+m,

"05, ,

101#3 - ++"03% 8 V+knot,

, + Lbp+t,

"05,

10214 - ++ "03#4 8 V+knot,

, + Lbp+m,

"05 , ,

101# - ++"031 8 V+knot,

, + Lbp+m,

"05 , ,

"0%13 8 "099 8 Lbp"042 8 $-"03"#2 8 T"01#21 8 V-"0135

10115 - ++"02# 8 V+knot,

, + Lbp+m,

"05 , ,


7/95


8/95

3.%. A = "01% 6 + "0%5 8 Ap ,

= ".%3

3.9. A = "024% 6 + "0##% 8 Ab ,

= ".%4

3.11. A = "029# 6 + "04#3 8 Ab ,

= ".


9/95

3.12. A =

= ".%45

$erasarkan ata ari tabel kapal pembanin) iatas maka iperole/0

*oreksi A Dalam b;k; >lement o /ip Desi)n0 A terletak antara "0# "09ipili/ A = ".%&

'. Koefisien &rismatik

Dalam b;k; >lement o /ip Desi)n /al.53 :

4.1. Ap/ = Ab Am

= ".##

4.2. Ap? = Ab A

= ".9"

D. Di/placement Kapal

= 1112."4 Ton

1. Data Kapal 2ancangan 3ementara

Lbp = 1"4.% m 1#.44#

$ = 1%.5" m 9.25"T = #.2" m 1.2

! = 1".3# m

Ab = ".#

Am = ".99 1%9.45% 152%.%3#355

A = ".%5

Ap? = ".9" BT = +Vol;me sampai !6V ban);

Ap/ = ".## 5391.94%#3#5

b = 3.1# m

n = ".21

Displ. = 1112."4 Ton

Vol. = 1"%4.41

DWT #%2" Ton

Vs = 13.2 knot

Ll= 1"#.3" m

. Penentuan Da4a Me/in

ap;n ;nt;k penent;an aya mesin0 i);nakan beberapa metoe yait; :

"09# 8 + Ab"05 ,

∆2 = Ll 8 $ 8 T 8 Ab 8 γ 8

m3


10/95

.!. 2umu/ Admiralt4

Dalam b;k; Ta/anan an &rop;lsi *apalol/ ?.a.!ar?al0 /al.29# :

imana :

D = Displaement kapal alam Ton

= 1112."4V = *eepatan *apal alam mt

= .#9"

3,P ( 5- 6 7(m5dt)

- ) 5 Cad


11/95

Aa =

= #%.#2

Aa = Dalam b;k; >lement o s/ip esi)n

=

= 51.4#

maka :

!& = 19#3.%4 *W

!& = 2#.#55 *W

ipili/ :

!& = 19#3.%4

= 24.9# !p

*arena Letak mesin i belakan) maka :

$!& =!& "09%= 2#"".99 !p

= 2"14.13 *W

.. 2umu/ +ahanan ( Metode Guldhammer )

1. *eepatan *apal

Vk = 13.2 *not

2. *eepatan *apal alam mt

Vs = .#9" mt

3. &an(an) Baris ir + LWL ,

Ll = 1"#.3" m

4. !ar)a ro;


12/95

. Vol;me *apal + V ,

V = 1"%4.41

22.14

#.

4.%5

m3

V13 = m3

!ar)a Ll + V13 ,

Ll + V13 , =


13/95

%.

+ari )raik lm b;k; ta/anan an prop;lsi0 berasarkan nilai n an Ap,0

maka iperole/ :

4.%5

maka : ".""4%5

4.5"

= 3.""

4.%5

= 2.% + /asil interpolasi ,

5.""

= 2.%" 0

9. &erbanin)an antara Lebar en)an arat + $T ,

$T = 2.

1". *oreksi $T

= 2.%#

11.$esarnya Lb

Men;r;t B;l/ammer alam b;k; s/ip esi)n an s/ip t/eory

ole/ !ar?al.&0 /al.55

Lb = F+ -4305 8 n , 6 902 E 8 7Lbp

= ".1"" m + ibelakan) mis/ip ,

12.

n =".21

"0% 7 8 Lbp

".%" m

13.

= -".#" m

14.

$ila koreksi ;nt;k Lb bernilai ne)ati +-, maka :

".""

!ar)a 1"3 A ;nt;k Ll + V13 ,

1"3 A =

1"3 A =

1"3 A =

1"3 A =

1"3A $T

= "01 8 + $T - 205 , 6 1"3A ari LlV13

$esarnya Lbstanar

men;r;t i). 5.5.15

Lbstanar

=

Lbstanar

=

∆Lb = Lb - Lbstanar

*oreksi ;nt;k Lb = + ∆ Lb , 8 + ∆ 1"3 A ∆ Lb ,

1"3A Lb

=


14/95

15. *oreksi bent;k baan kapal + bent;k penampan) melintan) an /al;an ,

".1 ekstrim V

-".1 ekstrim C

1. G;mla/ koreksi bent;k baan kapal

"

1#. *oreksi akibat aanya b;lbo;s bo

"

1%. *oreksi ;nt;k an))ota baan kapal

lm b;k; Ta/anan an &rop;lsi *apal /al. 132 iberikan :

a. $os balin)-balin) + 3 5 , 7 iambil =

b. $raket an poros balin)-balin) + 5 % , 7 iambil =%7

".22%9

19.

= 5.9

2". !ar)a eno;l


15/95

22. *oreksi A or ppene)es + an))ota baan kapal ,

10"2 8 A

= ".""2

23. *oreksi ta/anan an)inlm b;k; Ta/anan an &rop;lsi *apal0 /al.1320 itent;kan :

"."#

24. *oreksi ta/anan kekasaran

lm b;k; Ta/anan an &rop;lsi *apal0 /al.1320 itent;kan :

".4 +;nt;k kapal en)an Lbp H 1"" m,

25. *oreksi ta/anan kem;i

lm b;k; Ta/anan an &rop;lsi *apal0 /al.1320 itent;kan :

"."4

2. !ar)a koeisien Ta/anan Total

.4#3%9

".""4#

yes

2#. !ar)a Ta/anan Total not

43#.%2

= 43#.%2 *< #29.2%521%

3".

asia ten))ara.

+ alam b;k; Ta/anan an &rop;lsi *apal ole/ ?..a!ar?al /al.249 ,

= %#.5 *<

= 525.39 *<

31. >ekti?e !orse &oer alam *W

>!& =

= 35#.44 *W

32. >eti?e !orse &oer alam !&

>!& = 1 !p = ".#45#

1"3 AA

=

1"3 A

=

1"3 A =

1"3 A

=

1"3A T = ( 19 6 22 6 23 6 24 6 25 ,

1"3A T =

A T =

T = 5 8 26

&enamba/an T ;nt;k pertimban)an ser?ie onition i (al;r pelayaran

TI = 2" 7 8

T

T =

T 6

TI

T 8 Vs

ms

31 8 10341


16/95

= 4#%4."1 !& 1 * = 1.341"21%


17/95

Perhitungan 10i/ien/i Propul/i

1. *eepatan Dinas *apal

Vs = 13.2 *not

= .#9" ms

2. >eti?e !orse &oer >!& = 4#%4."1 !p

3. r;s @k;t + ake ration ,

Cnt;k kapal en)an sistem sin)le sre0 alam b;k; /ip Desi)n J $asi

/al.2230 iberikan r;m;s :

= + "05 8 Ab , - "0"5

= ".33

4. raksi De;ksi Baya Doron)t = k 8

imana : k = koeisien yan) besarnya ter)ant;n) ari bent;k b;

tin) kem;i an kem;i kapal

k = "05 "0# +;nt;k kem;i yan) stream line an me

konstr;ksi bela/an paa tepat se)aris )n s;mb; balin

k = "0# "09 +;nt;k kem;i yan) stream line biasa,

k = "09 10"5 +;nt;k kapal-kapal k;no yan) teriri a

lembar pelat lempen),

ipili/ k =".#

maka :

t = k 8 = ".23

5. *eepatan air mas;k + spee o a?ane ,

&rinipal o


18/95

%. Garak s;mb; poros ke l;nas

Dari b;k; ta/anan an prop;lsi kapal /al.199 :

> = + "0"45 8 T , 6 + "05 8 D

imana :

T = #.2" m

Dp = 4.%" mmaka :

> = 2.#2 m

9. Tin))i air iatas poros


/ = F+ T - > , 6 + 34 8 7 L ,

imana :

T = #.2" m

> = 2.#2 m

L = Lbp = 1"4.% mmaka :

/ = 5.2 m

1". Tekanan paa poros propeller


&o - &? = 990 - + 1"0"5 8 / ,

= 4.#3

11.


19/95


20/95

13. &aa Braik pen ater berasarkan nilai o iperole/ nilai :

*T = ".2#2

Dalam b;k; Wa)ani)en $ eries ole/ B;iter BK

G *T G *T

".4 ".1" ".4 ".1"

".5 ".1 ".5 ".1

". ".23 ". ".23

".# ".31 ".# ".31

".% ".4" ".% ".4"

".9 ".51 ".9 ".51

1." ".3 1." ".3

4" ".451 ".25 + /asil interpolasi ,

55 ".2

b.


21/95

= 4.%" m


22/95

1.

Dalam b;k; prinipal o na?al ar/itet;re0 /al.152

+ 1 - t , + 1 - ,

= 1.14#

1#. &enent;an eisiensi p;taran relati +eisiensi rotasi,Dalam b;k; prinipal o na?al ar/itet;re0 /al.152

10" 101 + ;nt;k kapal paa ;m;mnya ,

1."

1%.


23/95

1 p = 2.% +L$&3 61", = 125.#"1 mm

p = 5" +L$&3 6 1", = 2244.# mm

13 p = 22.2 +L$&3 6 1", = 99.32 mm

1 p = 5. +L$&3 6 1", = 251.4"3 mm

RADIUS BILGA

= ."""

Dari b;k; /ip Desi)n an >iieny0 as;msi ;nt;k menari aya mesin

%.m! 1# 1*+ ,a-a mesin

= 157 Daya mesin

= 4%.""" *

Dari bros;r mesin iperole/ ata mesin bant; :

O Merk mesin = AT>&@LL O Moel = A9

O $!& = 5"2.%%3 !p

= 3#5.""" *

O &;taran = 25"".""" rpm

O $ore = 112.""" mm

O troke = 149.""" mm

O &an(an) = 119%.""" mm

O Lebar = ' mm

O Tin))i = ' mm

O $erat = ".94# T


24/95

P>Q


25/95


26/95

32."5


27/95

r

r


28/95


29/95


30/95

Ab = "0525-"0%2

"09%= + "093 "099 ,


31/95


32/95

an atas,83"7


33/95


34/95

02%"2 8 Am, -


35/95


36/95

-9.1"4"#55%4#


37/95

37

57


38/95

".""1

".""5

*


39/95

!p


40/95

itan0

p;nyai

)-balin),

i sat;


41/95

4.#3

23."4

1"#.55##2%

".#23##5"#2

".'$-**&"*


42/95


43/95

1.133333333


44/95


45/95

belakan) ,

=

=


46/95

=

=

=

=

ant; :

tama

tama


47/95

A. Perkiraan obot Mati Kapal ( D8+ )

1. Berat !ahan !akar

Dalam b;k; /ip Desi)n an /ip T/eoryole/ !.&/oels0 /al.1" :

imana :

&bme = Total poer o main >n)ine in *

= 324"."" *W

bme = kons;msi ba/an bakar spesiik main en)ine

= 19 2"9 )rk + ;nt;k mesin 4 lan)ka/ ,

= 2"9 )rk

&ae = Total poer o a;8iliary en)ine in *

= + 1" 15 ,7 8 &bme 8 Total o ;8.>n)ine

= 157 it/ 3 a;8 en)ine

= 1125.""" *W

bae = kons;msi ba/an bakar spesiik ;nt;k mesin iesel= 2"5 211 )rk

= 211 )rk

Vs = keepatan kapal

= 13.2 *not

= sea trial

= 349 seamiles

maka :

3.2# Ton

-'.'" +on (penambahan /ebe/ar !" 9)

2. Berat min-ak pelumas

Dalam b;k; /ip Desi)n an /ip T/eoryole/ !.&/oels0 /al.12 :

imana :

bme = 102 10 )rk/ ;nt;k mesin 4 tak

= 1.

a = penamba/an sebesar 1"7 seba)ai pertimban)an aktor kea

= 1"7

maka :

".14Ton

".!& +on ( :ith add !"9 )

Wo = + &bme 8 bme 6 &ae 8 bae , 8 + V

ser? , 8 1"- 8 + 103 105

Wo =

80o

Wl;b

= &bme 8 bme 8 Vser?

8 1"- 6 a

Wl;b

=

8lub


48/95

$. Berat air taar


. *eb;t;/an air min;m = 2" k)oran)/ari

. *eb;t;/an ;nt;k mk = 2"" k)oran)/ari

. *eb;t;/an ;tk air penin)in = ".14 k)k/

. G;mla/ re = 19 oran). Lama pelayaran + T = V , = 2.44 (am

. Wakt; bon)kar m;at = 1% (am

. Total /ari berlayar = 1.%5 /ari

= 2 /ari

3.1. $erat ir Taar

".#Ton

3.2. $erat ir mk

#.Ton

3.3. $erat ir penin)in

a = 1"7

13.19 Ton

!.&& +on

'. Berat CreDalam b;k; /ip Desi)n an /ip T/eoryole/ !.&/oels0 /al.13 :

.ata-rata berat re per oran) al = #5 k)oran)

.G;mla/ re = 19 oran)

maka :

1.43Ton

*. Berat &ro/ision dan !aaan


. $arat pro?ision = 3 5 k)oran)/ari

= 5 k)oran)/ari

".19 Ton

. $erat baaan = 2" k)oran)

".3% Ton

maka :

".&* +on

W

=

Wmk

=

Wo

= "014 8 &bme 8 Vser?

8 1"-3 6 a

Wo

=

maka 80:

Wre

=

W p?

=

W b

=

8pb


49/95

". Berat ,iesel 0il


=

= #.9% Ton

Maka total !erat komponen Supl- adalah

;ply =

= #1.5# Ton

adi !erat mati kapal adalah

DWT = &ayloa 6 ;ply

DWT = #%2" Ton ".99

&ayloa = ##4%.42 Ton

. Perkiraan erat Kapal Ko/ong ( L8+ )

1. Berat Ba3a

Dalam buku "Ship D!i# $%& '$$ii#) a#* '%#%m)" hal209 ,

= 295. Ton !"#.$%

!%.&"

!".-*

Dalam buku "Ship Ba!i D!i#"-hal14 , cb ".*$23 ".1919%5

= 1##2.5 Ton

Dalam /ip $asi Desi)n by Mats;i >n)ineerin) J /ip $;ilin) Lo LTD

/al.140 terapat beberapa persamaan ;nt;k men)/it;n) berat ba(a lamb;n)

8h Ch . L . ( B 4 , )

Dimana :

A/ = Aoeiient !;ll +"04 "04%,

= ".4%

L =&an(an) *apal

= 1"4.%" m

$ = Lebar kapal

= 1%.5"" m

D = Tin))i kapal

= 1".3#5 m

Gai W/ = 145".%4# Ton

!**.&$+on

Wo

= + "01 "02 , 8 Wo

"02 8 Wo

Wo 6 W

l;b 6 W

6 W

re 6 W

pb 6 W

o

Wst = Ab23 8 ++ L 8 $ , , 8 !"0#2 8 + "0""2 8 + L ! ,2 6 1 ,

Wst = 3 8 L10 8 + $ 6 ! , 1"3

Dipili/ Wst =


50/95


51/95

2. Berat &erlen5kapan dan peralatan

Dalam b;k; /ip Desi)n an /ip T/eoryole/ !.&/oels0 /al.# :

imana : A =

= ".9" 4.4

5.14Ton

Dalam b;k; /ip Desi)n or >iieny an >onomy /al.22 :

* 8 L 8 $

imana :

* =

= ".45

%#1.4Ton

%*!.#$ +on

$. Berat &ermesinan

3.1. $erat Main >n)ine

Dari per/it;n)an aya mesin iapat $!& = 252"0#1 !&

Dari bros;r mesin iperole/ ata mesin ;tama seba)ai berik;t :

Merek : $A

Moel : %DNA-""-1""

Gml.iliner : pm : %""

$!& : 41"3.5212 !p P>Q

$ore : 2#" mm

troke : 3%" mm

$erat : 9."# Ton

&an(an) : 3.39 m

Tin))i : - m

Lebar : - m

maka :

Wme = 9."# Ton

Woa

= A 8 + L 8 $ 8 ! ,23

"0# "09 tm2

maka Woa

=

Woa

=

"04" "045 tm2

maka Woa

=

Dipili/ Woa

=


52/95

3.2. $erat Tamba/an Lainnya

+Termas;k mesin bant;0 instalasi yan) aa ikamar mesin ,

Dalam b;k; /ip Desi)n an /ip T/eoryole/ !.&/oels0 /al.#5 :

imana : MA = Daya ma8im;m main en)ine

= + 1015 102 , 8


53/95


54/95

#.#$$9

anan

,


55/95

##

Tabel &erkiraan toatal /ari berlayar


56/95

11#

11"9".4#

L = 1"4.%

! = 1".3#Ab = ".#

Lbp = 1"4.%" m 322.#33

$ = 1%.5"" m

T = #.2"" m

! = 1".3#5 m 5.3%9

Ab = ".#59 ".%32"12Am = ".9%#

".1# A =

:

14%.19#

1.4%19#

Ab23 8 ++


57/95


58/95

1"

4.4


59/95

@nstalasi permesinan ;tama kapal apat i/it;n) en)an pers. men;r;t Watson

alam b;k; /ip Desi)n an /ip T/eory by !ar?al &oels0 /alaman #. Rait; :

=

= 9."#" ton

= 2.%41 ton

2"%.9 ton

22".#% ton

#.1111111111

8engine plant

WMain >n)ine

6 Wa;8

6Wemain

WMain >n)ine

Wa;8

Wemainer "05 . +MA,"0#

"05 . +1%4,"0#

Wen)ine plant


60/95


61/95


62/95

m 3 =

m 3 =

m 3 = "

=

534.43%4


63/95

1"1.%"#%#5###9

295.31

8 $ , , 8 !"0#2 8 + "0""2 8 + L ! ,2


64/95


65/95


66/95

er


67/95


68/95

Penentuan ;umlah Cre:

Men;r;t b;k; s/ip esi)n an onstr;tion ole/ sname0 /al.115


69/95

4. >n)ineerin) epartement

A/ie en)ineer 1 oran)Massinis 1 1 oran)

Massinis 2 1 oran)

Manor 1 oran)

iler 3 oran)

5. tear epartement

A/ie stear oran)

Aooker 1 oran)

La;nryman 1 oran)

TTL 1 oran)


70/95

Perhitungan 3tabilita/ A:al

!. +itik Ga4a apung (bou4anc4) dari keel

Dalam b;k; Teori $an);nan *apal @@ /an book 0/al.45 :

( Sea5er 7 Morrish )

*$ = T 8 +++ 5 8 A , - + 2 8 Ab ,, + 8 A ,,

= 3.%5 m

( &osdunine )

*$ = + T 8 A , + A 6 Ab ,

= 3.%" m

( Bo/er )

*$ = T 8 + "0%2% - + "0343 8 + AbA ,,,

= 3.#5 m

( 8enschke )

*$ = T 8 + 101 - + "0 8 Ab ,,

= 4.4 m


( Schenekluth )*$ = T 8 + "09 - + "03 8 Am , - + "01 8 Ab ,,

= 3.%" m

( ormand )

*$ = T 8 + 5 - + Ab+3 8 A,,,

= 3.%5 m

( ormand )

*$ = T 8 + "09 - + "03 8 Am ,,

= 3.92 m

( Schenekluth )

*$ = T 8 + 1 - + "04#5 8 Am ,,

= 3.%2 m


71/95

( Bo/er )

*$ = T 8 + "0#93 - + "03 8 + AbA ,,,

= 3.## m

maka ipi/ *$ = 3.#5 m


72/95

. +itik metacentra dari tititk bou4anc4

Dalam b;k; Teori $an);nan *apal @@ /an book 0/al.4# :( &osdunine )

M$ =

= 3.91 m

( :a/ert )

M$ =

= 3.91 m

Dalam b;k; /ip Desi)n an /ip T/eory /al.41 :( Murra- )

M$ =

= 4."2 m

( ormand )

M$ =

= ".22 m

M$ =

= 4.#" m

( Bo/er )

M$ =

= 2.44 m


( ormand )

M$ =

= 3.42 m

maka ipili/ M$ = 4.#" m

F+A 8 + A 6 "0"4 ,, + 12 8 Ab ,E 8 + $2 T ,

F++5# 8 A, - 22, + 42" 8 Ab ,E 8 + $ 2 T ,

F++3 8 A, - 1, 24E 8 + $2 + T 8 Ab ,,

+ "0""% 6 + "0"4#5 8 A2 , 8 + $2 + T 8 Ab ,,

++ "0#2 8 A , 6 "0292 , 8 + $2 + 12 8 T 8 Ab ,

++ 2 8 A , 6 1 ,3 8 + $2 323 8 T 8 Ab ,

+ "0"9 6 + "0%9 8 A2 , 8 + $2 + 12 8 T 8 Ab ,


73/95

-. +inggi titik metacentra dari keel

M* =M$ 6 *$

= %.45 m

#. +itik berat ( gra0it4 ) dari keel

*B = + "0% "0# , 8 !

= "0# 8 !

= #."5 m

&. +inggi titik metacentra dari titik berat kapal

yarat kapal en)an stabilitas baik aala/ MB S "

MB =M* - *B

= 1.4" m

$. Periode oleng

/ip $o;yany an tability pa)e 125

Cnt;k kapal baran)0 Tr normal beraa antara + % - 14 , etik

Tr =

= !!.'- memen;/i

Perhitungan Kur


74/95

1. &er/it;n)an /eer paa !al;an *apal

? = 5" 8 ++Lbp3, 6 1" ,

= 2244.# mm


75/95

2. &er/it;n)an /eer paa $;ritan *apal

/ = 25 8 ++Lbp3, 6 1" ,= 1122.33 mm

3. &er/it;n)an /eer rata-rata

m = + ? 6 / , 2

= 1%3.5" mm

= 1.% m

4. Tin))i @eal

!i = ! 6 + m3 ,

= 1".94 m

5. asio sarat kapal per tin))i ieal

T !i = ".

. asio tin))i ieal per lebar kapal

!i $ = ".59

#. + !i $ , "0

= ".99

%.

= ".9#

9.

= ".99

1".$ $l

= 1

++ !i$ , "0 ,2

T) θI

T) θI = ++ !i $ , "0, 8 T) θ

8 T) θ


76/95

+abel Perhitungan Lengan 3tabilita/ 3tati/

=ou4anc4 and 3tabilit4=> hal.!"*?!"%

@o Uraian " *.& !& -"

1 "."" ".13 ".2# ".5%

2 "."" ".13 ".2 ".5#

3 "."" 7.39 14.79 29.63

4 y "."" 0.98 0.97 0.87

5 "."" 0.008 0.03 0.126

"."" "."1 "."3 ".12

# &oint 4 6 &oint "."" ".99 1."" ".99

% -1."" -"."1 "."" -"."19 "."" ".13 ".25 ".5"

1" /I = &oint % 8 &oint 9 "."" "."" "."" ".""

11 / = &oint 1" 8 M$ "."" -"."1 "."" -"."2

12 "."" ".1% ".35 ".#"

13 / = &oint 11 6 &oint 12 "."" ".1# ".35 ".%

" 1.4"

T) θ

T) θI

θo

++!i$,"0,2 8 point 5

+$$l,

2

8 point # - 1in θo

MB sin θo

0 10 1 20 2 30 3 40 4 0 60!0.20

0.30

0.80

1.30

1.80

sudut oleng (derajat)

h (meter)


77/95

5#.3


78/95


79/95


80/95

11.93

%3


81/95

121


82/95


83/95


84/95

#& $" *&

1."" 1.#3 3.#3

".99 1.#1 3.%

44.7 9.63 74.79

0.64 0.42 0.2

0.24 0.33 0.424

".23 ".32 ".41

".%# ".#4 ".1

-".13 -".2 -".39".#" ".% ".9

-"."9 -".22 -".3#

-".42 -1."5 -1.#5

".9% 1.2" 1.34

".5 ".15 -".41

6 70 7 80

L"#$a#sta%ilitas statis

&'


85/95


86/95

Kontrol Ruang Muat

Dalam penent;an Vol;me ;an) M;at i);nakan beberapa ara antara lain :

;.1. Cara 1 ( menurut BK< Vol.


87/95

#. &an(an) r;an) m;at

Lrm =Lbp - + / 6 b 6 Lkm ,

= %#.9%% m

= 29.33

%. L;as r;an) m;at paa mis/ip

rm =$ 8 ! 8 Am

= 1%9.4

9. L;as o;ble bottom paa mis/ip

bm =$ 8 !b 8 Am

= 21.59

1". Vol;me r;an) m;at

Vrm = Lrm 8 $ 8 D 8 + Ab 8 "0%5 8 ! ,

imana :

D = ! 6 + "05 8 /amber , 6 + 1 8 + /eer p 6 /eer p ,, - !b

= ! 6 + "05 8 + 15" 8 $ ,, 6 +1 8 ++25 8 + Lbp3 , 6 1" , 6

+ 5" 8 + Lbp3 , 6 1" ,,, - !b

= 9.9"

+ Ab 8 "0%5 8 ! , = Ab 6 ++ "0%5 8 + ! -T ,, + 1" - T ,,

= 1.#2

maka :

Vrm = **#%.$*$

m2

m2

m3


88/95

.2 ara 2 +$>D*< BD@


89/95

Vts =2 lrm U+a6"09,O+aOtan3"6"0#5,-"05+a2tan3",

= #4%.#3

Vol;me sie !ooper tank +Vs/t,

Vs/t =2+"05 8 +$2-W,t)45,Lrm

= ".2%9

;adi


90/95


91/95


92/95

mm

m

0

20

40

60

80

100

120


93/95

a =

=

o?erlap =

=

$5"


94/95

PERHITUNGAN GARIS AIR

8aterline "

Ll = 9"."5 m

$l = 5.95 m

Tl = "."" m

l = 5.23 m + = Lbp2" ,

lI = 2.# m

No. Ordinat Fs Fm

GD 1 2 3 1 x 2 x 2 x

" ".25 1 -9.1 ".25 -2.29 2".9% "."2

1 ".9 4 -9 2.# -24.%4 223.5 1.31

2 1."9 2 -% 2.1% -1#.44 139.52 2.593 2."4 4 -# %.1 -5#.12 399.%4 33.9

4 3.59 2 - #.1% -43."% 25%.4% 92.54

5 4.49 4 -5 1#.9 -%9.%" 449."" 32."%

5.49 2 -4 1".9% -43.92 1#5.% 33".94

# 5.95 4 -3 23.%" -#1.4" 214.2" %42.5%

% 5.95 2 -2 11.9" -23.%" 4#." 421.29

9 5.95 4 -1 23.%" -23.%" 23.%" %42.5%

1" 5.95 2 " 11.9" "."" "."" 421.29

11 5.95 4 1 23.%" 23.%" 23.%" %42.5%

12 5.95 2 2 11.9" 23.%" 4#." 421.29

13 5.95 4 3 23.%" #1.4" 214.2" %42.5%

14 5.95 2 4 11.9" 4#." 19".4" 421.29

Hk1

Hk2

Hk3

Hk4

x 2 x 3 13 x 2


95/95

15 5.19 4 5 2".# 1"3.%" 519."" 559.19

1 4.14 2 %.2% 49.% 29%."% 141.92

1# 2.9 4 # 1".# #5.32 52#.24 ##.%

1% 1.54 1.52 % 2.33 1%.% 149.4" 5.54

".%5 2." %.52 1.#5 14.94 12#.19 1.2#

" ".52 9."3 "."" "."" "."" ".""

23.1 31.52 4"49.5# 4.%

ly = l =

= 3%#"9.41 = %24."4

l8 = a = =

= ##51.# = ".#" m

Σ1

Σ2

Σ3

Σ4

23 8 l3 8 Σ3

23 8 l 8 Σ1

m4 m2

29 8 l 8 Σ4

l 8 + Σ2 Σ

1 ,

m4

formula perhitungan pembuatan general arrangement

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