Transcript
  • 7/23/2019 Materiali Visco Elastici

    1/28

    !

    "

    #

    $ %& ' %%()*

    +,

    " #

    %- ' %.( )*

    /0%%,1

    " 2

    3 !

  • 7/23/2019 Materiali Visco Elastici

    2/28

    *

    # !

    # "

    4 ! #

    #

    5 /1 ! 6

    /1 # !

    #

    5 6 ! 7

    1/1/1/

    = /1

    8 ! !

    ! ! 5

    9 : 8/'91 8/1

  • 7/23/2019 Materiali Visco Elastici

    3/28

    ;

    8/1 2

    7

    /*1 ! !

    7

    1/1/1/ +

    = /;1

    3 A > /;1 !

    A 7

    1/01/0

    1/1/

    == +

    /B1

    " A 5/1 7

  • 7/23/2019 Materiali Visco Elastici

    4/28

    B

    1/01/0

    1/0 = /+1

    C A

    6 D > A 6/1

    7

    +

    = 1/0

    *

    1/ /-1

    E /-17

    +

    = 1/0

    *

    1/ /.1

    E A

    1/0 > /.1 A

    67

    1/01/0 = /F1

    " /+1 7

    1/01/0

    1/0 = /&1

    = 1/0

    1/

    > 5 7

  • 7/23/2019 Materiali Visco Elastici

    5/28

    +

    1/01/1/0 = /%1

    : > /%1 GH

    = > !

    $ /1 /@1

    7

    1/1/1/ += /1

    >

    >

    : #

    GH >

    >

    :

    /@1 @

    # *

  • 7/23/2019 Materiali Visco Elastici

    6/28

    -

    / 1

    / *1

    : @

    7 / 1

    # @

    / ;1

    / 1 / *1

  • 7/23/2019 Materiali Visco Elastici

    7/28

    .

    I

    ! # ! !

    ! (

    !

    2 D

    @J

    "

    #

    ; > >

    =

    **==

  • 7/23/2019 Materiali Visco Elastici

    8/28

    F

    / ;1

    E K ! > >

    =

    ** ==

    @A

    @ #

    C >

    # ! B

    ! L

    C

  • 7/23/2019 Materiali Visco Elastici

    9/28

    &

    / B1

    M

    N ! 7

    = /*1

    C C !

    7

    * == /;1

    I ! #

    !

    ? A N ! 7

    = /B1

    " C L A

    N ! 7

  • 7/23/2019 Materiali Visco Elastici

    10/28

    %

    += /+1

    A 7

    +

    +

    +

    +=+=

    1/1/

    0 /-1

    ! 1/0 /-1

    A N /-1 7

    0

    1/0

    1/0

    += /F1

    M 7

    1/0

    1/1/0

    += /&1

    1/1/ += /&1 7

    1/0

    1/1/0

    = /*%1

    L/@1 :

    L/@1 @

    +

    : L/@1 # >/@1 #

    C L/@1 7 **1/ +=

    @ L/@1 ! #

  • 7/23/2019 Materiali Visco Elastici

    11/28

    / +1

    > ! L

    - !

    L

    / -1

  • 7/23/2019 Materiali Visco Elastici

    12/28

    *

    L*

    L : ! #

    L* ! L

    C 7

    *

    *

    *

    %

    +

    =+= /*1

    A N 7

    +=

    =

    *

    1/

    /**1

    ? 7

    +=

    =

    1/0

    1/0

    1/0

    1/0

    1/0

    1/0

    *

    /*;1

    =+

    =

    1/01/

    0

    1/0

    1/01/

    0

    *

    /*;>1

    : # # /*;>1 7

    1/0

    1/0

    *

    =

    ++ /*B1

  • 7/23/2019 Materiali Visco Elastici

    13/28

    ;

    1/01/

    1/0

    *

    *

    ++

    += /*B>1

    3 + * 7

    1/0

    1/

    11//1/

    0***

    *

    **

    ++

    ++= /*+1

    1/0 !

    D /*+1

    7

    1/0

    1/

    1/1/

    0***

    *

    **

    **

    ++

    +++= /*-1

    ++

    +++= ***

    *

    **

    **1/

    1/1/

    /*.1

    1/0 7

    1/0

    1/1/0

    = /*F1

    :

    L/@1 @

    # . F

    #

  • 7/23/2019 Materiali Visco Elastici

    14/28

    B

    / .1

    / F1

    : @

  • 7/23/2019 Materiali Visco Elastici

    15/28

    +

    C!

    D @ L/@1

  • 7/23/2019 Materiali Visco Elastici

    16/28

    -

    *

    +=

    /;;1

    E 7

    =

    += *J /;B1

    @J 9J !

    ! 7

    *

    *

    J

    *J

    +==

    /;+1

    ! 7

    /@41

  • 7/23/2019 Materiali Visco Elastici

    17/28

    .

    D # !

    # /

    1

    C 7

    O 7 >! #

    C >

    # ! >

    : 2

    # ! 2 # / ! #

    1

    E 4 !

    # :

    &

    4 ! 2

    4

  • 7/23/2019 Materiali Visco Elastici

    18/28

    F

    / &1

    E ! 4

    / !

    1 :

    4 !

    %

    :

    2

  • 7/23/2019 Materiali Visco Elastici

    19/28

    &

    / %1

    / 1

  • 7/23/2019 Materiali Visco Elastici

    20/28

    *%

    E 1/ > /*F1 !

    >

    ?

    1/0

    1L/1/A0

    = /*F1

    1/0

    1/0

    =

    !7

    ===

    1/0

    *

    1/

    0

    *

    = +

    1/

    * 1/0

    1/0

    1*/

    /;F1

    E

    = 1/0

    *

    /;&1

    = 1/0

    *

    /B%1

    A

    ?

    7 +== /B1

    / *1

  • 7/23/2019 Materiali Visco Elastici

    21/28

    *

    > ! !7

    == /B*1

    /B*1 > /;F1 7

    ( ) = +

    1/

    * 1/

    01/

    0

    1*/

    /B;1

    + 1/ < 1/* + / E1

    /B;1 7

    += 1/1/

    01/

    0

    1*/

    /BB1

    ? > A 5 E 7

    ( ) ( ) ( ) += /B+1

    /B+1 /BB1 7

    ( ) ( ) =

    00

    1*/

    /B-1

    7 ( ) ( ) ( ) = 000

    7

    ( ) ( ) ( ) =

    000

    1*/

    /B.1

    3 ( )0

    ! ( )0

    7 ( ) ( ) ( )*000 = /B.1 7

    ( ) ( ){ }+

    =

    *00

    *

    /BF1

  • 7/23/2019 Materiali Visco Elastici

    22/28

    **

    7

    ( ) ( ){ }+

    =%

    *00

    *

    ( ) ( ){ }

    +

    %*00

    *

    /B&1

    # 7

    ( ) ( ){ }+

    =%

    *00

    *

    ( ) ( ){ }

    +

    %

    *00

    *

    /+%1

    7

    ( ) ( )[ ] ( )+

    =%

    *000

    *

    /+1

    : += =

    1/** == ( ) ( ) 0

    0

    7 ( ) ( ) ( )[ ]

    *00

    =

    7 = > /+1 7

    ( )[ ] ( )+

    =

    *0

    *

    /+*1

    1/

  • 7/23/2019 Materiali Visco Elastici

    23/28

    *;

    C

    7

    /;1

    >

    1*

    /1/ %

    = /+;1 1/1/ =

    %%% 1*

    /1/

    == /+B1

    7

    *

    += /++1

    /++1 /+B1 7

    *1/

    %%

    %

    += /+-1

    A Q/1 !7 ( ) +

    = 1/0 /+.1

    /+-1 7

  • 7/23/2019 Materiali Visco Elastici

    24/28

    *B

    ( ) ( ) +=

    %%*

    0 % /+F1

    5 E

    1/* %1/ %% ==

    /+&1

    /+&1 /+F1 7

    ( ) ( ) ( )[ ]%%% *

    *

    0 +=

    /-%1

    ! 7

    ( ) ( ) ( )[ ]*%%**

    %

    *0 +=

    ( ) ( ) ( ) ( ) ( )[ ]%%%*%***%*

    *0 +++= /-1

    5 E 7

    ( ) ( ) %% = ( ) ( ) %%% =+ 7 ( ) ( ) ( ) = %*

    ( ) ( ) ( )%%* % = ( ) ( ) ( )%%

    * % +=+ /-1

    7

    ( ) ( ) ( )[ ] ( )%0 %%**

    %

    * ++= /-*1

    : > /+*1 !7

    ( )[ ] ( )+

    =

    *0

    *

    /+*1

  • 7/23/2019 Materiali Visco Elastici

    25/28

    *+

    /-*1 ( )+

    = % ( )+

    =+ %

    5 E /+*1 7

    ( ) [ ]1/%* %%*

    % = /-;1

    : 7

    ( ) +

    =

    *

    ( )

    +

    ===

    **

    %

    4 !

    %

    *

    ==

    > /-;1 7

    [ ]1/* %*

    % = /-B1

    : > !7 = /-+1 ! /-+1

    /-B1 7

    [ ]1/*

    %

    *

    %

    = /--1

    > !

    > : ? 7

    ( ) %% R ! 7

    ( )[ ]

    ( )%%%

    = /-.1

  • 7/23/2019 Materiali Visco Elastici

    26/28

    *-

    ! >

    % > K

    7

    *% = /-F1

    #D

    ! G

    # !

    /B1

    / B1

    ( B ? ! S

    ># ? :

  • 7/23/2019 Materiali Visco Elastici

    27/28

    *.

    #

    # 2 /+1

    / +1

    S 2 ? !

    R : T

    ! 7 =

    U< !

    : A

    > / -1D >#

    " 7

    /-1

  • 7/23/2019 Materiali Visco Elastici

    28/28

    %=+

    =

    !

    " =

    : ! ! *

    %! +=

    E - > #

    4 # A 4 !

    .

    / .1

    ## ##


Top Related