background image

configuration
parameter
layer 1 layer 2 layer 3
1
n
j
j
j
l
l
=
0.2
0.5
0.3
0
j Fo
C
=
1
1
1
Reference
0
j
k
k
3
0.8
2
1
n
j
j
j
l
l
=
0.2
0.5
0.3
0
j Fo
C
=
1
0
0
overestimation of the
contribution of layer 1
0
j
k
k
5
5
5
1
n
j
j
j
l
l
=
0.2
0.5
0
j Fo
C
=
0
1
overestimation of the
contribution of layer 2
0
j
k
k
5
5
1
n
j
j
j
l
l
=
0.2
0.5
0
j Fo
C
=
0
0.6
overestimation of the
contribution of layer 3
0
j
k
k
5
5
D
i
s
c
a
r
d
e
d

l
a
y
e
r

Table 3. Reference conditions and idealized configurations to overestimate the contribution of
each layer/. The overall dilution factor between F and P is 1/25. The food product and all
layers are assumed to have the same density. The other assumptions are a same diffusion
coefficient for all layers and Bi
. All concentrations are expressed in arbitrary units.