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Mathematical Problems in Engineering
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Special Issues
Mathematical Problems in Engineering
/
2011
/
Article
/
Tab 10
/
Research Article
Finite Element Analysis with Iterated Multiscale Analysis for Mechanical Parameters of Composite Materials with Multiscale Random Grains
Table 10
Equivalent mechanical parameters for a concrete by the different methods (GPa).
𝐸
S
M
S
A
-
F
E
5
7
.
7
%
=
3
0
.
6
8
6
2
2
1
𝑉
S
M
S
A
-
F
E
5
7
.
7
%
=
0
.
1
9
3
0
8
2
𝐸
t
e
s
t
6
0
%
=
3
0
.
7
0
0
0
0
0
𝑉
t
e
s
t
6
0
%
=
0
.
1
9
8
0
0
0
𝐸
a
v
e
r
a
g
e
6
0
%
=
5
0
.
6
0
0
0
0
0
𝑉
a
v
e
r
a
g
e
6
0
%
=
0
.
1
9
0
0
0
