Sedimentation Analysis at Logending Fish Landing Port

(1)

!

" "

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! (

$ '

! ( # "

!$ # ) * $ * ! " )

+ # " # " , ) + " " -) ! !$ ! .

!$ /0 1 $ 2 ) !$ 10 ( !

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$ % & ' ( # '& ' '& #

!

" ! #$ % " ! &

' ()"*+ ! , - $ , $. - ! !

( $ , $. - ! !

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0 1 '

!

! , - $ , $. - ! ! ()"*+

2 ' # ! ! 3

3 '' ! 3 ' ' ' '

! ! ! ! ' 3 ! ! * !

' 3 ! ! " ! ' $ # 4'' ! ' " ! #

5 ()"*+ ' 6 ! * - $ * $.

- ! ! + ' $ * $. - ! ! )6 3 '

! ! * - )6 ! * ! / 7 ! ! * ! 0

! * ! 1 8 7 ! ' ' ! ! ' 3

! ' ! ! ' '

! , - $ , $. - ! ! ()"*+

#3 45'5

# $ # ! " %## & ' ( ! ( " "

! # " ' ( ! () ( 0 !

( 6 ) ! " " ! 7 2 " $) 7 0 "

7 # " $ ($ 0 ## ' ( ! (

! 0 " 6 ! 0 ( " ( " ! " 0

! 7 0 " 7 ) ! ! 0 " ( "

6 $" 0 ! ! ! " 0 $

## ' ( ! ( ( " " ! ( !

! " ! ( ( ( " , " $ ! 0

0 ( $ ! " ) $ ! " !

%$ &) " ! $ , " 0 ( $ ( "

0 ! " 0 ( 0 ! 0 $ )

( ( " 6 0 $ ( " " ( " ( !

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$ + $) ( ( " 0 "

" ! " ( ! 0 ( " "

0 " 0 " ( , " $ ! 0 " "

! " 5 " " 0 ! 0 $

( ! " ! (

# $ ( ! " ! (

" $ ! $ 0 0 " .

% & " $ 0 " (

(2)

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, ( ! + ") 7 0 " . $ )

! ( " " ! $ + !

(( " ! . # " ) 3 " !

6 % 8& 6 ( " $ " (

( " ! 0 ! ( # "

0 $ 2 0 " ( ! 0 ( $ $ 0 (

" ! ( # 9 0 0 6 (

" 0 ( $ 6 !

! " % & 0

0 ( $ " 0 ! " 0 ! !

(( 0 ! : ! "

# ! " " 6 ( " $ ! !

! " 0 ! # ! !

$ : ! ( ; ) ! " $

! $ " ! ) 0 ! " $ < )

% & 6 ( " $ 0 0 ! !

! 0 ! ( ; , "= (( 43; )

! 6 ! 0 ( $ "

! "

. 0 0 ( ! " ! (

2 0 ) ! " !

( (( ) * 43; ) $

0 ( $ ! " ! " $ ! 0 ## ' ( ! (

! 5 " " 0 !

! " ! ## ' ( ! ( ! ( ((

) * 43;

+ > 5 #5 + 7

&

. ( ! $ ( $ ! $ (

( " ! ( ") ! 2 0

" 0 ! " $ ") ! ( (

? " 2 : ! ! 0 ( $ $

" " ! ! ! " %9 )

& ! " ! ( ! 0 " " 6 ! "

0 $ 0 $ " ! ! " !

( $ ! 0 ( " !

! " ! ( ! 0 " ( "

" " " 0 ( 7 ! ! (

" 0 ( ( " "

0 0 ! $ 0 $ > $

0 $ ! ! $ " " " 0 ! )

! " $ : " " ( 0 2 ( $

! " 0 (

0 0 ( % & 2

( & &

( " ! ! "

( 0 ( ! 0 ! $ )

$ (( ! 0 " ! " $ 0 $ !

# $ ! " ! " 0

! ! ( 6 ! 6 ) " ! ( ! !

( ! ( ! ! $ " !

" " ( ! ) ! ( ( !

! $ ! " ! "

( " ! ( ! , ! ( $

9 0 0 ( " ! ( ! 0 "

! ( 0 ! ( " !

(( :", 43; ! $ #

2 @ *$ " ) 3 ( ! @ 4 ) ' ) . @

# " .A ) + :: " ) B () ! * 2 2 0 !

! " ! ## ' ( ! ( $

(( 0 ! ) ! (

0 " ( 0 ( "

! ! ( ( ! " ! ) " 6

! ) ! ! ! 0 ( 7 " ( 0

( ! ( " ( " ! !

! ## ' ( ! ( ! $ # 2 @ *$ " )

. @ # " .A ) ! * 2 2

# &+ , -.

. " ! ( " ! 2 *$ "

! $ " ! 0 ( " ! (

! ( ! ! " 0 " ! : "

( ! " 0 $ (( $ %5 .B

; 0 : 3 ( ) & . " . % &

" ! 2 *$ " " ( ) ! "

! $ 0 2 @ *$ " : "

) ( 6 ! 0 ! ( %$ + * &)

$ (( ! 0 " ! ( " ( (

! 0 ( $ $ "C 0 $ " (

! ! " " ! C ! 0 !

( ( 6 0 2 $ %) + &

! ) 6 ! ! ! ! (

# 2 @ *$ " ! $ ( "D

= . . . _{% &}

! gE 0 2 0 " ( F " CQE ! " ( C

X E : " ( " ! ! ( "

! CρE 0 " CωE !

" ( " ! ! ( "

! 0 $ ! D

= . . . % &

!

= . − 1 ;

= . − 1 !" % &

= # $ $ %

(3)

! ' E ! " ! C A, C, n, m E " " ( " ( " ( ! Dgr; Dgr E ( "

! ! ! " " CHE ! CSE

0 " " : ! C α E " " % "

2 αE ) &CFgrE : ( " Cv0E 2 0 "

" Cv*E 2 0 " (

4 ( 0 " 0 " " " ! $

( "D

5 = 6

1.0 95:9; ≤ 1

1 − 0.56*+ ? @95:9; ≤ ≤ 60 0 95:9; > 60

B % &

C = 6

9.66_{+ 1.34 95:9;} _{≤ 60}

0.17 95:9; > 60

B %8&

= 6 0.23

& + 0.14 95:9; ≤ 60

1.5 95:9; > 60

B % &

*+

= H2.86*+ − ?*+ @ − 3.53 95:9; ≤ 60

0.25 95:9; > 60 B

% &

# " 0 ! # ) 0 "

0 0 ( ! 2 (

" ( " ! " " ( ,

0 ! " 0 $ " ( ( 0 " )

( 2 " $D = D35

# , # / 0 #

$ " 0 ( ! ( !

" ! F " ( ! 0 ( 0 "

! " 0 ! ! ! $

0 ( 2 0 ! 6 $ . @

# " .A %.#.& # ( 6

" ( " ! ! ! " )

( : ( ! $ " ( ( ( (

! ( 0 ! ( ( %* () &

# " ! ( ! 0 " ! ( 0 !

# .#. ! $ ! )- $ ((

! ( " 6 ! ) $ (( -)

. " ! ! 0 " ! ( " ! (

( ! ! ! ( ($

$ " ! ( ! % . 1 . 1 $

) & " ( 2 @ * 2$ ! (

" ! : 0 , ! !

# ( " ! ( ! ( $

.#. ! $ ( " %5 .B ; 0 :

3 ( ) &D

+ 0.25 K !" K − K_K !NO !"

! qb E ( " ! !

"G, " G " )krE : )k’rE

: ! " )γE " 6

)γ E " 6 ! )gE 2 0 " ( F " )dm

E " ( $ ! " 0 " )RE ! $ ! )SE

( ( (

* ( ! # % & ( $,

0 ( ! .#. ($

( " ! ( $ $ !

! ( ! % 1$ + & ! " !

" " % + + & 5 " "

! 0 ( "D

q∗_{= 4.93 τ}

R

∗_{− τ}

ST

∗ .U _{untuk τ}

ST

∗ _{= 0.0470} _% _&

!

ZO∗= _LZO % &

! 0 D

q∗_{= 3.97 τ}

R

∗_{− τ}

ST

∗ .[ _{untuk τ}

ST

∗ _{= 0.0495} _% _&

q*E ( ! " ! 3 " %2

$ $ & ( ! ( !

! ) τ3 E " ( ( ( $ ! ) ( ! ! (

! ( τ3+) " " ( ( ( " $ !

# - + +

$ " 0 ( " ! ( 2 0

! $ 0 ( " ! (

! $ * 2 2 * 2 2 " $ " !

( ( 0 0 ( "

! ! 6 " ! ) $

" ! $ 0 ! ( " ! "

! 2 0 0 G % 4 5

& # ! ! ( ((

$ 0 ! " ! - F )

( " ) ! ! ! ((

" ! ( ! ) ( ! ! )

" %* 2 2 ) &

# ( " ! ( ! ( !

0 ! ! ! ( 2 0 ! $

0 ( " : ! ) ( !

! ( 0 0 ( ( : ! ! )

! $ : ( ! ( $ ! ! ( $ !

" " ( ( : %* 2 2 ) &

N\∗= N\ ]\' ^ − 1 \!

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! " ! # $ # ! " %## & ' ( ! (

Z\∗= _{^ − 1 ρg}Z

\ % &

Za\∗ = _{^ − 1}Za\

\ % 2&

q* ! $ F ( " ! ) (

! 0 " ! ( " 0 "

0 ! ( F ( " ) qs) ! ( $

( " %wD&) ! w ! $ 2 0 " 6 " $

! ) ? %' + & ! $ ( " ! 0

" ) ! i 6 ! F !

! : " i, s ! $ ( ! )D

! $ ! " " ) τ %.' + & ! $ " ( (

( ) τH ! $ " ( ( ( " ) ρ%.' & ! $

0 " ) ! g ! $ 0 2 0 " ( F " %'+ &

# ! $ " # * 2 2 0 "

0 ! 0 " $, ( "

0 " " " $ ( " 0 " $

( " 0 $ : ( 0

( " ! ! $ " ( " ( 0

0 ! 0 ! %5 .B ; 0 :

3 ( ) &D

Z∗ _{= 0.021 + 0.015b}c de % -&

! τ3 ! $ " ( ( ( : ! Fs

! $ 6 $ 0 ! 0

+ .

( ! " 2 0 " 6 " $ ! "

! ( ( F " ( ( ! ( " !

" 6 " $ 0 ! $ " 0 (

! ( ! 43; ! $ 2 0 " 6 " $

( ! ( $ 0 ! " $

( ( $ ( " = "

) 0 0 " ! ) ! 2 0 " 6 " $ !

! 4 " % " 0 " $ 0 !

= " ( F " & ! ! 0 0 !

0 " ( $ ! ( # "

# " $ " 2 0 2 2 " " 0 )

0 ) ! ( $, "

0 " ) ! ( " 6 " )8 ) 2 0

! ( 0 %5 .B ; 0 : 3 ( )

&D

= & ^ − 1 M % &

!

= f2_{3 +} _M36!_{^ − 1 − f} _M!36_{^ − 1} % 8&

! ( ω ! $ 2 0 " 0 " 6 " $)νE F "

" )sE " 6 " )dE ! " "

' #3.9 4

( " ! ! ## ' ( ! (

! ! 0 ( ! " 0 (

! ! ! ! " ! 0 0 (

" " ( ! ! 9.7< 7 0 "

; 2 0

& 6 7 8

6 ( 6 " 0 0 ! <

< . ( 6

< 0 ( 6

# ( ! " 0 ! ! (

! (( 0 0 " () " ! ( $ %> " > " &)

( " ( $ % $&) ! ( $

% $ * & 9 ! < " 0

$, ## ' ( ! ( " " ! ( 6

( $ 6 " ! 4

" " 6 $, 0 ( $ 0 ( "

! 0 0 ( $) $

! " ! ## ' ( ! (

( ' # '

" 0 0 ! " ( ! ( (

! 0 ( ) ! ( ! " ! 0 ! "

( ! ! 0 $ 0 ( ! "

0

# ! ( " ! ! ## ' ( ! ()

0 ( ! " 0 0 " 0 !

! %$ &) 0 " ( " ( ( ) "

2 0 " ( ( ! ( "

($ " ( ! " " 0 ! 0 !

" (( > - ( " 0 " ! (

/

0

1

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" $ ! 0 ! 0 ( "

5 " ( ( " ! ! ##

' ( ! ( 6 ( ! " $ ! " ! 0

0 ( " " # ( " " (

! ( ! ! $ 0 ( " !

0 ; 2 0) ( " : ! " ! (

( 6

& $ 0 " !

! 0 ! " ( ( " " 0 ! <

" $ ! 0 ( 6 ! " ) $

0 ( 6 ( ! ! ! " 6 0 ! <

< < ! 9 " !

! 6 ( ! " ) 0 ! 6 (

! 6 " 6 9 ! $ 0 ( 6 !

" ) ! ! 0 " " 6 " "

" 0 ( ! $ )8 ) 0 ! " 0 (

) ) ! )8 " " 0 (

4 ! " ) 8) " " 6

" $ 0 " ( ! " 6 0 ! +

+ 9 " > + $

7 )8 )8

# )8 )8

' " ( )8 )8

' 0 ( ( ) )8

' 0 ( " ( )8 )

4 )

< " ) )

D 4 ! " ) 8

& ' $ + # ( 2 0 "

! ! ( 2 ( 0 0 ( (

6 ! - 0 ) ! ( ( 0 !

2 0 " (( + # (

! 0 ! ! ) $) )8$) ! ) $) !

$ ! $ " (( ( ! ! !

" 2 0 " ! +. " (

" 0 ( " ( ! 6 0 ! <

< " 2 0 " 0 0 ( ! (

" ( $

< 6 ! " 2 0 " !

0 0 ( ( ( " $ ! ((

2 " " < " 0 $, 0 !

" 0 ( %$ & " (( ! 2 0 "

2 0 " (( # ! " 0 ( %" ( $&

" 0 $, " (( ! 2 0 "

( " 6 ! ! $ ( " 2 6

! ! ( ! ( " 0 ( " ( (

# ! " 0 ( " ( %$ & " 0 $,

" (( ! 2 0 "

(

" 2 0 " ! " 0 0 0 ! " 0

0 0 ( " ( ( ( ! ! 0 " !

0 ( ) 6 " ! $ 6 ! ! " ! " ! (

2 6 $ $ 0 " 2 0 "

! ( 0 ! " 0 0 0 ( (

6 " ) ! " ! " ! " 0 ( ! $

" " ! 6 ! ! " ! ( $ !

( " ! (( ) *

43;

& # ! " $ ) 0 !

( " ! (( ) *

43; 6 ( " $ ! " ! $ (

7 ! " $ ( ! ( !

( " ! (( ! " 0 ( "

6 6 ( ! ! 0 " ! 9 ! . " (

7 ( 0 ! < : %9.7<& ; 2 0 " 9

I " " $ ) 0 " " 0 0 ! <

-0 0.5 1 1.5 2 2.5 3

0 1 2 3 4 5

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Kecepatan (m/det)

Tampang 1 Tampang 2 Tampang 3

0 10 20 30 40 50 60 70 80 90 100

0.01 0.1 1 10

P

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%

Diameter, mm

Titik 2

0 10 20 30 40 50 60 70 80 90 100

0.01 0.1 1 10

P

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%

Diameter, mm

Titik 3

0 10 20 30 40 50 60 70 80 90 100

0.01 0.1 1 10

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Diameter, mm

(6)

! " ! # $ # ! " %## & ' ( ! (

-< - < : 0 ( " ; 2 0 9 I "

% D 9.7< ; 2 0) &

9 ! < - " 0 $, 0 (

" " (( ! $ " (( ) ) ! ( "

" ! $ ! $ )

9 & &

( " ! ! ## ' ( ! (

! ! ( (( :", 43;

! ! " ! " 0 ! ! ) "

! " ! ( " ! ) "

. " ! 2 @ *$ " ) . @ # " .A ) !

* 2 2 7 " ( $ " ! ! 0 $

! ( " ( ! " ! (

$ 0 ! ( ! ! ## ' ( ! () "

! $ ! ! ( 0 ! (

( 6 ! " , "

( $ " $

&+ , -.

4 ( " ! " " !

( 6 (( # 2 @ *$ " !

$ ! " 6 0 ! +

+ 4 ( " ! #

2 *$ "

+ 0 (

. " ( .

%" & 7

%" &

. "

. %" &

7 "

)- - 8)8 ( !

8 - ( !

8 8- 8 - ( !

9 ! ( " !

(( :", 43; ) # 2 @

*$ " $ $, " " " : !

( ! " 0 ( ! " 0 ( $

! 0 ! " " " : ! ( # !

" 0 ( $ " " " : ! (

! ( " " " : ! ( ! $

- 8)8 " ! ! " 0 ( ! $

- " " " 0 ) " " " : ! (

! " 0 ( $ ! 0 ! " "

" : ! ( ! ( $ 8

-" 4 " " ( " 0 !

! ( $ ! " ( $) (

! ( ! ( $ ( 4

6 ! ! 0 ! " ( 6

($ " ( ( " ! )

43; 6 ( ! 0 " 0 $

" 0 ( " ( ! " 0 0 0 ( (

# $ " 0 ( " ( ( ! $

( " ! ! " 0 0 0 ( ((

# 2 @ *$ " ! " 6 0 ! <

< # $ " 0 ( " ( %$ &

(( # 2 @ *$ "

< # $ " 0 ( " ( %" ( $&

(( # 2 @ *$ "

< 2 # $ " 0 ( " ( %$ &

(( # 2 @ *$ "

0 0.5 1 1.5 2 2.5

0 100 200 300 400 500 600 700 800

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0 20 40 60 80 100

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Jarak (m)

Eksisting

Setelah simulasi

-2 -1.5 -1 -0.5 0 0.5

0 20 40 60 80 100

E

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Jarak (m)

Eksisting

Setelah simulasi

-2.2 -2 -1.8 -1.6 -1.4 -1.2 -1 -0.8

0 10 20 30 40 50 60 70

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(7)

( ( ! " ! ! 0 ( !

( " 6 ! 0 ! " 0 ( 2 0 ) 8 ) !

0 ! " 0 ( ) ( ! ( " 6 !

0 ! " 0 ( ! $

)8-, # /

4 ( " ! " " !

( 6 (( # .#. ! $

! " 6 0 ! +

+ 4 ( " ! #

.#.

+ 0 (

. " ( .

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%" &

. "

. %" &

7 "

- - - ) - 8 ) ( !

- - 8 8 ) - ) ( !

8 8 - )- -- ) ( !

9 ( " ! ! $

(( # .#. 6 $, !

( " 0 ( ) ( 6 ( ! ( !

( ! " 6 ! ( " " " : ! (

$ ! 0 ! " " " : !

( ! ( $ - 8 ) "

) ! ( " 0 ( ! ) " " " :

! ( $ ! " " " :

! ( ) " ! ( $

- ) " ! " 0 ( ! -- ) ! " 0 ( )

$ (( ! ( ( ( ! 4

! " ! ! ( $ ! # 2 @

*$ " ) " " " " 0 (

# $ 0 0 ( " ( ( !

( 6 (( 0 . @ # "

.A " ( ( 0 0 ( ! 6 0 !

< 8

< 8 # $ " 0 ( " ( %$ &

(( # . @ # " .A

< 8 # $ " 0 ( " ( %" ( $&

(( # . @ # " .A

< 8 2 # $ " 0 ( " ( %$ &

(( # . @ # " .A

9 ! < 8 $ (( < 8 2 " 0

$, 0 ! " 0 ( ( ! ( ! )

0 ! " 0 ( ! " 0 ( ( ( !

( ! ( " 6 ! 0 ! " 0 ( ! $

)8-- ) ! ( ( ! ( " 6 ! 0 !

" 0 ( ! ! $ ) 8 ! ) 8

- + +

4 ( " ! " " !

( 6 (( # * 2 2 ! $

! " 6 0 ! +

-+ - 4 ( " ! #

* 2 2

# 0 (

. " ( .

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%" &

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( " ! ((

# * 2 2 2 ! ( (

! ( # .#.) " " 6 ! ! ( !

! " 0 ( ) " ( ! ! " 0 ( ! ) !

( ( $

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0 20 40 60 80 100

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Eksisting

Setelah simulasi

-1.2 -1 -0.8 -0.6 -0.4 -0.2

0 20 40 60 80 100

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Jarak (m)

Eksisting

Setelah simulasi

-2.2 -1.7 -1.2 -0.7 -0.2

0 10 20 30 40 50 60 70

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! " ! # $ # ! " %## & ' ( ! (

8

- -) " ! " 0 ( ) 6 $ 8 - )8 " !

" 0 ( ) ! - - )

# $ 0 0 ( " ( ( !

( 6 (( 0 * 2 2 "

( ( 0 0 ( ! 6 0 ! <

< # $ " 0 ( " ( %$ &

(( # * 2 2

< # $ " 0 ( " ( %" ( $&

(( # * 2 2

< 2 # $ " 0 ( " ( %$ &

(( # * 2 2

9 ! < $ (( < 2 " 0

$, 0 ! 0 0 ( " ( ( )

0 ! " 0 ( ! " 0 ( (

! 0 3 ( " 6 ! 0 ! " 0 ( ! $

) ) ! ( ! 0 ( " 6 ! 0 !

" 0 ( ! ! $ ) 8- ! )

# $ " 0 ( " ( ( !

" ( 0 6 $, 0 ! " 0 (

" 6 ! 0 ! ! ! " 6 ! ! 0

0 ! " 0 ( ) " " 0 0 ! " 0 ( " 6 !

0 ! $ # ! " 0 ( )

(( # 2 @ *$ " " 6 ! )

! ( 0 ! # . @ # " .A !

* 2 2 " 6 ! ! 0

# $ F ! ( 6 ! $ " !

0 " ( 6 ( ( " ! " ( !

! ( " ( 0 ( " ! " 0

0 ! <

< # $ 0 : 6 ( ! (

# ! < " 0 $, "

0 ( " ! ) ! " 0 ( " 6 !

! ( ! ! " " 0 0 ! " 0 ( )

" 6 ! : ( ! ! # 2

@ *$ " 6 ! ! ( ! ( # .#.

" # * 2 2 ) ! " #

2 @ *$ " ( ! ( ! ) ! ( 0 !

# .#. ! * 2 2 ( ( !

7 " ( 0 " " 6 :

( ( " " 0 ( ) ! $

0 $ ! " $ 0

! $ " 6 ! ! 0 ! " ( 6

5 " 0 $ ! 0

( 0 ( " 0 ") " ( 0 (

! ( ! ! ( ! ( ! ! 0 (

9 ! 0 ( " ! 0 ( ) 0 (

" 0 ( " ( ( ) 2 ! ( !

0 ! " 0 ( ) ! : " ! 0 ! <

) ! 0 " ! 0 $, # . @ # "

.A ! * 2 2 6 2 ! ( (

! ( ! ! 0 (

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Eksisting

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-1.2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4

0 20 40 60 80 100

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-2.2 -2 -1.8 -1.6 -1.4 -1.2 -1 -0.8

0 10 20 30 40 50 60 70

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-2.5 -2 -1.5 -1 -0.5 0 0.5

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' ( ! ( (( ) * 43; ! (

0 ( " ! 6 $

$, 0 ! # 2 @ *$ " ! " 0 (

%$ & ! " 0 ( %" ( $& " 6 ! !

) 8 ! ) ! ( $ !

- 8)8 " ! - " ) ! ( !

" 0 ( %$ & " 6 ! ! 0 " ((

)8-! ( $ ! 8 - "

( " ! ( ! ! (

# . @ # " .A 6 !

! " 0 ( ! )8-- ! ( $

! - 8 ) " ) " ! 0 !

" 0 ( ! " (( ) 8 ! ) 8 ! (

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# $ " ( " 0 ! ((

0 * 2 2 6 ! !

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! " (( ) 8- ! ) ! ( $

! 8 - )8 " ! - - ) "

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0 0 ( ! 0 " ((

0 ! " ! ( 6

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6 ! 0 ! ( ! ( )

" " 6 ! ! " " 0 ( $ (( " ( 6

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; 2 ) * " " 0$ %-&)

00 @

-9 ! . " ( 7 ( 0 ! < : ) ) ' #

( 7 $ . ! ) ; 2 0

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%291;& : & = ; 8 + '

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