<s>
The	O
results	O
of	O
the	O
physical	O
test	O
can	O
be	O
used	O
to	O
calibrate	O
a	O
finite	B-Application
element	I-Application
model	O
to	O
determine	O
if	O
the	O
underlying	O
assumptions	O
made	O
were	O
correct	O
(	O
for	O
example	O
,	O
correct	O
material	O
properties	O
and	O
boundary	O
conditions	O
were	O
used	O
)	O
.	O
</s>
<s>
the	O
matrix	B-Architecture
equations	I-Architecture
take	O
the	O
form	O
of	O
a	O
dynamic	O
three-dimensional	O
spring	O
mass	O
system	O
.	O
</s>
<s>
where	O
is	O
the	O
mass	O
matrix	B-Architecture
,	O
</s>
<s>
is	O
the	O
velocity	O
,	O
is	O
a	O
damping	O
matrix	B-Architecture
,	O
</s>
<s>
engineering	O
using	O
the	O
FEM	B-Application
.	O
</s>
