• Nenhum resultado encontrado

MODAL ANALYSIS OF HEAVY VEHICLE TRUCK TRANSMISSION GEARBOX HOUSING MADE FROM DIFFERENT MATERIALS

N/A
N/A
Protected

Academic year: 2017

Share "MODAL ANALYSIS OF HEAVY VEHICLE TRUCK TRANSMISSION GEARBOX HOUSING MADE FROM DIFFERENT MATERIALS "

Copied!
15
0
0

Texto

(1)

!" # $ " %

& '(& ) *#+&,- .,& )

. .& )/

! " # $ % & ' &

( $ ) * )+

* *

, & - *

) & - )+ % $

% ) * & . %

) %

,

) * %

& . /

(-" % &

0 ) ) %

& . " ) %

, % & - . "

% , 12//34

/556 (7& % % "

1 2&2 $ 6&- % (- . /

5 & 5 $ & - % %

53& $ & - % ) *

) ) ) * ) %

) & - ) % %

& 8 9 4 %

* & . " ) % " 2 &5

& - % $ ) %

* ) &

: % # ) * ( $

; - )

(2)

0

<

)

$

) *

& =

% $

%

& (

$

) *

)

& -

*

+

)

& 8

) *

$

)

&

-% $

,

&

)

*

&

>2?

% $

) *

)

& -

)

) & .

*

%

& ;

> ?

4

& .

) $

%

&

%

)

%

%

& ")

48

")

>@?

)

) *

& -

*

& A

& B

=

> ?

4

*

& -

%

& <

)

8 $

>5?

) *

& -

)

$

%

& 8

!

& .

&

A

$

>/?

)

& " 8

B

%

,

)

&

-%

)

&

:

>C?

1 !8"6

%

1 ;-6

)

& -%

)

%

& !7

> ?

)

) 4

4

%

&

-%

*

% $

&

-4

,

4

,

,

4

,

%

)

& 8

>3?

%

) 4

& "

*

%

)

&

%

+

)

%

& -

>2 ?

*

-"="

$

,

)

& D

-

)

)

& .

&

"

*

&

-,

)

) %

5

(7

@5

(7

&

(3)

3

E

F

>2 ?

.

7

) *

&

(-

%

&

-%

%

*

& 8

7

%

)

) *& 9 G

%

& :

>2@?

)+

% $ %

)

"-

%

)G8

$&

-,

)

+

&

E

;

>2 ?

4

& -

7

)

&

-%

)

& 8

A

& >25?

& -

% $

)

)

&

-A="4 5 %

)

)

23

)

)+

&

-

)

)

&

-*

% $

)

*

)

+

)

,

)

%

&

:

H

+

>2/?

)

) *

%

)

)

)

&

D

>2C?

% $

%

& -

%

)

&

E

>2 ?

)

.

&

-)

&

4

.

7

>23?

)

) * %

)+

*

*

%

)

)

&

.

)

& 8

B

* >

?

& -

%

*

& B

*

.

> 2?

*

*

&

-*

*

%

)

)

)

& I

,

>

?

)

&

-& E

& :

9

> /?

*

4 *

)

)

& -

,

%

& -

)

7

)

)

&

-

J

) *

)

&

)

%

&

-%

& !

(4)

%

&

-) *

)

)

&

-)+

*

)

)

)

*

)

%

)

& -

%

7

)

)

& -

)+

% $

,

%

&

%

%

&

-

$

) *

/

& -

)

) *

&

)

)

$

)

%

& 8

9 4

>

4 5? %

*

& <

)

.

"

1. "6

%

)

& .

)

%

%

,

%

&

%

) * %

,

& -

@

!"

) *

%

. &2& .

)

)

%

"

2 &5 > @?

)

& .

%

7

. "

) *

&

-(-

23/2@C

22@5//

&

& -

*

(5)

!

"

#

$

%

)

) *

&

) *

&

-

)

%

&

-E

J

J

) $

%

,

)

&

(-

>2 ?

.

/

>22?

"

%

$

)

"

2 &5 1- )

26&

)

)

&

-&

#

#

%

%

&'

(!

)

*

+

&" )

"

+

,

$ '

&" )

-

&" )

!

(-

C

2&2 K 22

&

&@@ K 2

& 3/ K 2

!

.

/

C

2&

K 22

& /

& 3 K 2

5& C K 2

8

8

C 5

&

K 22

&@

2&/C K 22

C&/3

K 2

" "

CC

C&2 K 2

&@@

/&3/ K 2

&//3 K 2

.

4

)

& (

/

&

)

& 8

)

)

& -

7

)

)

%

)

@C

)

&

)

@C

)

)

*

/

& .

@

%

) *

& (

*

@C

)

&

"

2 &5 )

% $)

& .

)

,

)

)

%

&

%

7

)

)

)

%

*

1. & @6& 8

*

& I

*

)

>2?& 8

)

)

&

.

/

-

,

-

. " )

)

$

) *

%

,

&

- )

%

,

& 0

(6)

4

-

. "

%

,

(-12//34@5C/6 (7

.

/

12

2& 4@ 5 &/6 (7

1 2554 / 56 (7

"

1 2/@4 /556 (7&

-,

%

*

)

%

,

1- )

6& -

,

$

1 4C 6 (7& 8

,

& -

%

,

12//34 /556 (7

,

& .

$ I %

,

) *

& =

*

,

%

,

) *

*

)

& (

,

& .

)

)

& .

%

,

(-) *

&

L

(7)

5

0 112 !

3

. .0

4 4

3

5 50 .62 1

3

4 40 6

!

3

2 20 61 2

3

0 2 5 1

3

5

50 ! 7. 1

3

6

60 !!42 2

3

2

20 !.2

3

7

70 !561

3

.

#

& 8 .8 58 48 28

8 58 68 2 9 7)

(8)

6

(-

)

)

$

)

*

)

)

& -

)

*

)

&

-)

)

&

2

23

)

&

2

%

)

& -

)

&

23

%

)

%

& "*

)

)

%

3 22

25&

*

)

)

) *

)

& -

25

23

*

)

)

%

)

)

*

)

)

%

&

,

@5C/ (7

%

%

& -

%

(-) *

5 & 5 $ 1- )

@6& -

%

%

$

) *

&

.

5

%

.

/ &

2 5

)

&

2 5

%

)

&

%

)

& "*

)

)

%

3 22

2 & -

25 2C

23

*

)

)

%

)

)

*

)

)

%

&

5 25

23

)

&

,

@ 5

(7 %

7

& -

%

(-

) *

5 & 5 $ 1- )

@6& - )

%

,

(-

.

/ & .

1 26

,

2@

(7

%

1

6

,

C/ (7& .

,

) *

&

.

/

%

) *

&

2 5

2@

)

&

2 5

%

&

2@

%

)

& "*

)

)

%

2/& -

2

22 25

23

*

)

)

%

)

)

*

)

)

&

22

23

)

& -

CC5 $ G @

%

) *

53&

$

1- )

@6

%

&

&

)

)

*

&

.

C

%

2

,

"

) *

& -

"

CC $ G @&

%

"

) *

2&2

$

1- )

@6 %

& -

%

) 15 4/ 6 M&

2

5

)

&

2 5

%

&

%

%

&

2

%

)

)

%

)

& "*

)

)

%

2

2/

23&

(9)

0 47 .

3

5 50 166 .

3

4 40 2 2 !

3

2 20 241

3

0 ! 54 4

3

0 ! 2.

3

5

50 !.17 6

3

6

60 !11

3

2

20 !611 !

3

7

70 !45 1

3

5

#

& 8 584828

8

8 58 68 2 9 7)

(10)

0

55 2

3

5 50! 22 .

3

4 40!.21 6

3

7

70!12.

3

0!665 !

3

!

!0!416 2

3

5

50. !. 5

3

1

10. 42 1

3

2

20.574 1

3

7

70.1 5 6

3

(11)

0

1!

3

. .0 256 !

3

5 50! 71

3

4 40!57 4

3

7

70 !126 2 3

0!4 ! 5 3

.

.0.7!4 . 3

1

10.!7! 1 3

4

40..15 . 3

2

20.5 . 2 3

6

# & 8.85848 78

8 .8 18 4 9 2)

(12)

0

:

;

%

%

%

77 & 3)

%

17 & 3)

-

-& 3)

<

%

& 3)

2//3&5

2

2&

255&3

2/@&

22&

2C2&3

535

/

&3

C&C

@3C&

&5

3 /&C

&

/@&5

3 C&5

35C&@

C3&/

/CC&

@233&

@

/&

533&3

&2

@@5

@@/ &C

/C &@

/&2

@ 5 &3

@ /@&3

C22&@

3 3&@

@ 3/&C

@5 2&

C/ &3

3 /

@5/ &

@5//&5

/5&5

@ 3C&@

@/3 &2

@/3C&3

3 5&/

@25 &

@CC5&@

@C

35C&/

@23 &2

@ 25&C

@

@&5

33 &C

@ @3&

@ /C&3

@ C &/

@2

&C

@@C5&

@ &/

@ &

@

&/

@ / &C

2@ &5

2 @&

@@

&@

@5 5&@

3&/

@ @&/

@@ 3&3

@//2

@C@&

@

@ 5 &C

@C 3&3

5C&

/5&

@ 32&2

@C//&@

5

&C

5

&3

@5C/

@ 5 &/

/ 5&C

/55&

! =

%

'

%

77

%

17

-<

%

-

5 & 5 $

5 & 5 $

53&

$

2&2

$

-

,

12//3&54 /556 (7 1- )

6

& -

,

2//3 (7 1

(-

6

*

,

/55 (7 1"

6&

-,

15

45

6 (7

*

)

)

-

>2 ?& -

%

)

$

& -

,

)

%

(-

12//34@5C/6 (7

*

%

"

1 2/@4 /556 (7&

.

%

,

& .

,

.

/

"

(13)

3

4 :

;

%

5

-

% $

) *

& -

)

&

-,

%

& -

)

% $

)

%&

-

%

%

& "

%

&

(-

.

/

"

*

)

%

,

*

&

,

%

& -

,

%

& 0

)

*

@C

)

&

-

,

12//34 /556 (7 %

)

*

-

>2 ?& B )

$

)

*

)

)

)

*

)

%

&

-

. "

)

*

(-

.

/

"

)

$

&

"

% $

%

$

) *

)

)

& .

&

-% $ -%

$

) *

(14)

'

>

-

$

8

-

1 8-6 < %

1

6

)& -

% $

)

)

&

,

2&

8&<& 123336& I

)

&

@

@34 5 &

&

;

D&N 0

D&N

E

"& 1

2 6& " "

8

A

!

8

9

%

8

.

&

@2 5/@45C &

@&

")

48

8&8&N

&8&N ")

4(

"&"&N

")

"&8& 1

2@6& "

-

,

9

9

!

) *

8

<

B )

=

"

&

@1 6

/ 4

@&

&

B

&N !

<&N !

&N

&N

&N 9

.&N

=

B& 1

2 6&

%

%

&

5 C 3 O C3 &

5&

<

) I&N 9 $

:& &N

8 $

8& 1

2@6&

$

) *

&

5 2@342 5&

/&

-&D&N

A

$

0& 1

C6& B )

-

=

8

.

O B

&

<

-

!

<

"

&

-= 4

C4 &

C&

:

!&N

"&=& 1

/6&

)

%

&

25 O2 C&

&

!7

9& 1

2 6

) *

!

)

)

,

8

4

,

,

4

,

&

!

52 5 245

&

3&

8

=& 1

6&

4

+

&

"

5 @234@@ &

2 & -

D& 1

36&

) * <

B )

9

!

&

# $

2

2422&

22& -

)

$ 1

6& -

%4 ( & .

& 8A<42@#

3C 4 4 C / @

4 &

2 & E

.&N I

E&N 8

&N 8

;&N

F

;& 1

2@6 "

!

"

)

-

) *&

5 2

342 5@&

2@& :

:& 1

226 8

"

8

9

"

-

&

%

(15)

2 & E

I&N F

7

I&N

;

I&1

226 (

8

H

7

!

8

)

!

-

&

2

2 /5 O 2 C &

25& 8

.&N AP $

.&N A

$

&N ;

"& &N

A

(& & 1

36

I

!

9

8

I

=

A

" &

'

(

& @

4@2&

2/& :

8&!&N

H

+

& 1

C6& -

<

8

-

=

) * ;

&

)

@5 2 5422 &

2C&

(&(&N 8

B& &8&N

D

& & 1

226& 8

%

& 9

!HA

22& 2

!

& 242 &

2 &

(&N

E

D& 1

6& .

)

)

.

&

2 5C4/ &

23&

4

I&N ; *

(&N

.

7

;& 1

6 & .

I

"

!

A

.

-

&

*

&

/

C452&

& 8

"&N

B

* 9& 123356& "

*

)

&

"

22C

24

C&

2& B

* 9&N

.

I& 1233/6&

*

&

"

22

C42 &

& I E&N

,

;& 1

/6& "

.

I

=

8

A

B

-

&

*

25 2

42@ &

@& "

= 2 &5& 1

2@6& "

8

&

& 8

1

/6& B

23& &

5& 9 4 5& & 1

2@6&

&

/& :

"&N

%

"&N D

%

(&N

9

9&9& 1

256&

A

B )

!

"

(

B

-

) *

!

.

"

1. "6&

Referências

Documentos relacionados

Since the sought eigenvalue is the propagation coefficient itself rather than its square, round-off errors in propagation coefficients of small magnitude are significantly

Figure 4 shows the selected mode shapes and natural frequency of transmission housing in zero displacement constraint condition.. This torsional vibration is

Corn grains and certain products of different regions of the Minas Gerais State reach the feed industry with high water content and are subject to microbiological

The von mises stresses developed in Magnesium alloy during static analysis is 32.294N/mm 2 at load 21.3KN the stress is below yield stress of material for these stress range we

study, over the lengthy period analyzed, there was a significant improvement in the survival time among Brazilian children with AIDS that had been infected by

These coefficients are calculated for fused Silica (SiO2), Aluminosilicate and Vycor glasses, to find the dependence of chromatic dispersion on temperature and

Due to lack or inaccessibility of some functionalities in avail- able commercial tools for experimental modal analysis, the authors of this article have developed their own tool for

shown for monkeypox data gathered between 1980 and 1984 in the Democratic Republic of Congo [26,27]. The two confidence regions are based on the same set of data. The chain