uas mekrek 3

8/16/2019 Uas Mekrek 3

1/21

UAS Mekanika Rekayasa 3

Dosen : Ir. Marsiano, Msc

Oleh : Yosua Manaek P. S

NIM : 13114!4

Soal No. "

# $ %

h &

h 1

D

A

'

Dike(: ' ) 1* +

h1 ) *.4 +

h& ) 4. +

# ) &.* (on

Di(anya: i(un- +o+enuun- /ari 0or(al 0a/a soal /ia(as /en-an +e(%la0eyron

Penyelesaian :

#

1.

I

" I

h 1

h &

" I

'

12.Analisa /en-an +en--unakan (i-a +o+en cla0eyron

MA ) A/a


2/21

M$ ) A/a (er/a0a( 4 0ersa+aan

M% ) A/a

MD ) A/a

A2. A 5e5an ) A +o+en! )MA 6 h1 7 M$ 6 h1

3I 8I

! ) !,&&*MA 7 !,!9"M$

$2. $ 5e5an ) $ +o+en

MA 6 h1 7 M$ 6 h12 7 M$ 6 '

&4I 3I 8I 3I

3*1,*83 ) !,&&*MA 7 !,113M$ 7 *M$ 7 &,*

3*1,*83 ) !,&&*MA 7 *,113M$ 7 &,*M%

%2. % 5e5an ) % +o+en

M% 6 ' 7 M$ 6 '2 7 M% 6 h&

&4I 3I 8I 3I

3*1,*83 )*M% 7 &,*M$ 7 !,198M% 7 !,!9"MD

3*1,*83 )*,198M% 7 &,*M$ 7 !,!9"MD

D2. A 5e5an ) A +o+en

! )MD 6 h& 7 M% 6 h&

3I 8I

! ) !,198MD 7 !,!9"M%

;a/i Persa+aan yan- /i/a0a( :

A2.!,&&*MA 7 !,!9"M$ ) !

$2.!,&&*MA 7 *,113M$ 7 &,*M% ) 3*1,*83%2.*,198M% 7 &,*M$ 7 !,!9"MD ) 3*1,*83

D2.!,198MD 7 !,!9"M% ) !

Dari 0ersa+aan /ia(as +en--unakan cara +a(riks +aka /i/a0a(.

MA ) &.&98 (+

M$ ) 4* (+

M% ) 4*.1! (+

MD ) &.!& (+

4* 4*.1!

# 6 '³ =

# 6 '³ =


3/21

4* 4*.1!

&.!&

&.&98

& 7 M$ M% 7 =% 6 ' ) !

&,* 6 1*2 6 1*>& 7 4* 7 4*,1! 7 1* 6 =% )!

=% ) 1&.4 (on

# 6 ' =$ =% ) !

&,* 6 1* =$ 1&,4

=% ) &4.8 (on

? =% 7 =$ ) !

3,* &4,8 7 1&,42 ) ! O1& 6


4/21

)

(i(ik ku+0ul.

koe@sien /is(ri5usi

!.98&

!.!3"

koe@sien /is(ri5usi

!.!4"

1.!8*

$a(an-1>& $A (i(ik ku+0ul $ (i(ik ku+0ul $

AD $A $% %$ %D

!.98& !.!3" !.!4" 1.!8*M! ! ! 48."* 48."* !

M! (o(al ! 48."* 48."*

&&.**3 4*.1!8 1.89 !.""4

1.1&* &.&*! 1.!8*

!.*41 1.!"& !.!4& !.!&1

!.!!!*!94 !.!!1 !.!&3

Mahir &3.!94 48.1"" 48.&4 4*.4" 4*."

kon(rol +o+en 0a/a (ia0 (i(ik ku+0ul.M$A 7 M$% ) !

M$% ) 1>1&

$ B $A, $%

$A : $% B 4 6 "I>4, 7 4 6 I>1* ) 8,"!" 7 !,&8 ) ,!*

$A )

$% )

% B %$, %D

%$ : %D B 4 6 I>1* 7 4 6 "I>*,4 ) !,&8 7 *,9&8 ) *,*83

%$ )

%D )

M! )


5/21

48,1"" 7 48,&4 ) !,!"8 /i5ula(kan +ena/i ! O


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M$ MA ) 4&,!4 (on O< M% MD ) 43,!" (on O<

MA M$ ) 4&,!4 (on O< MD M% ) 43,!" (on O<

MA 7 M$ 7 M% 7 MD ) ! O


7/21

) !.31&* (on

M+a6 ) 1>" 6 # 6 'E


8/21

/e

Por(al 5e(on 5er(uan-:

5alok )*! 6 1!! c+

kolo+ ) *! 6 *! c+

) !.!4&

) !.!!*

"

I$ ) 1>1& 6 !,* 6 1³

+F

I< ) 1>1& 6 !,* 6 !,*³

+F

I$ ) I<I


9/21

7 M$ 6 '2

8I

%

7 MD 6 h&2

8I


10/21

r.

48."*(+

# 6 'E


11/21

48."* (+

1>& %D

DA

!

!

!.*33

!.!113

!.*44

6 # 6 'E


12/21


13/21


14/21


15/21


16/21

!.&&* MA

!.!9" M$

3*1.*83 I

!.&&* MA

!.113 M$ *.113 M$

* M$

&.*M%

* M%

&.*M$

!.198 M% *.198 M%

!.!9" MD

!.198 MD

!.!9" M%


17/21

&"1.&*

9!.1!

191.143

1&.4&"=%

&"1.&*

!.1!

&"1.143

1".4&"=$


18/21


19/21

&"1.&*

!.1!

&"1.143


20/21


21/21

uas mekrek 3

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