Biomedical Engineering Reference
In-Depth Information
0.90
0.75
0.60
0.45
A = -1.425
B = -0.675
C = 0.075
D = 0.825
E = 1.575
F = 2.325
0.30
0.15
E
A
C
B
D
F
⊕
=
−
1.819
∗
= 2.622
0.00
0.00
0.15
0.30
0.45
0.60
0.75
0.90
X (cm)
Time
20.00
FIGURE 6.7
Pressure at time = 20 sec.
0.90
0.75
0.60
0.45
A =
−
1.425
B =
−
0.675
C = 0.075
D = 0.825
E = 1.575
F = 2.325
0.30
0.15
C
⊕
=
−
0.0727
∗
= 0.1181
0.00
0.00
0.15
0.30
0.45
0.60
0.75
0.90
X (cm)
Time
200.00
FIGURE 6.8
Pressure at time = 200 sec.
6.3
CONTINUUM-DIFFUSION ELECTROMECHANICAL
MODEL FOR ASYMMETRIC BENDING OF IONIC
POLYMERIC GELS
6.3.1
A
NALYTICAL
M
ODELING
A continuum electromechanical theory is presented for the dynamic deformation
and, in particular, ionic polymeric gels in the presence of an imposed electric field.
The proposed theory is based on some recent experimental results obtained in our
