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ms
Force
Aisplacemmet
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Fug = Km)
fu)? 4, aot)
d 22
foo *
Transrer ; Funetions
Tmpedance
mes) = SO /xesy
ee ea
po
K
be!
Lu
“9 ms
Mecranicat Syste
Fsrrae.
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t
cane goer [vor
ge)
K
. damp
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and Fw |
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ow
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ie fe) at
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K
me ae)
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met)
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tb) Loplac
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System
mew K C5)
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2 dears formed
body war vam
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New we world woite tte differential eqnobin of
moon nary Neton's low
i dud . Kaa) = FY
dm ls)
Monet ale
dt?
Taking Ree laplace Sranatorm , et
condi ter *
Zoo iwhal
mar yes) & fy SAP Kx) = EY)
- - 68) xed)
2 (ms Syst) KES) = Fes)
jeparstex funn wiles
Solvivh Low
X82
8) ee ad TR
[Sum of impedance} XC) = [sure of applica forces |
moton reguined te
Linear
#* Note Mar the number o3 2g woken of .
Seat Lt Grey nee Om
Independance implies tok a por ot mobim in a a
s\) move if oll othe pots of mol [are
“ge sha number oS) [inearle indepandank mokin
Another nome oF {
sh number of degress_sh_tsedems
ae ose, in tha fll
wy oH individual ™
eqs Shew Me te Ae differen ma icin a4 molten
mae Nidsoton's low -
mk)
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~ Conmmnder the tramslakinal mechanteat System deisaeh dhe Sead
1), whose equasion of woken 16
(Ms*+ Syst W) xe) = FG) cre G)
Kivehoff’s mes 2qraben tov the simple conits RY
A u ved fret)
pero Shaw ih Figure 4-0) 's dew “area
tb +
(is +Rer +) fo) = Ets) Gi) +4, fits t
‘ i not
* These bs mephont co and lecbrical A eek not
dived om ye cone dustlacement ee 7
not amaboge?) prhwreo4 ow veloc hy
onslogers: | .
operon on
ate a iwed ancdory buy
octivn +s convert dig placeme to velouihy
salypigy tk , $f $, oieleln
by dividiry and mulkipl grey duc. left hand side buy Biden
* Ke '
Ne scab =
oe
° )
edlom, the
! one degrer of tere
we howe neve dan Se
* wie | ayo usiths the ynotivn all on a -
Ee el tw al m bbe» bur th impedance Ke
reod 2m | ne
cece mops are deown % 9 Ser ° he
at : : |
vengeance patween “capper He Corverton ~
t
Let's depnorst okt dhis with am erromfle ?
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eg: Draw a Sevier analog oe for the mechanical syste
of Fiqune below: A
er) Hytt)
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PARALLEL ANALOG
————
# A system Can alto be converted tp an eqpivalnk
HK Comparision of 2
Syston with electr
vation of motim of 2 mechanierl
co) Nodal eg uyokion:
xt?) ect)
Ler)
iy tc Fe L
() ()
vc} ow = M > capacilor ? M ne
= 1, ohms
vig cows clampey = 5, > Restetoy Z,
cpming = Kw = Inductoy = Lb henrri.as
. : i : FF te ? ee Currenk
applied force = fey ie
uf) yelosity 2, VC) —> nade voltay.e* Vu
Li | (a)
onk i { \
Bra gr Develef™ la
Te awayel arnt) 3 dx Mecha” Fa tin
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