     Fichier de donnes pour 07 couches, 80
% RH et un temps d'exposition de 2400 mois  

7
80. rhsol (%): rel hum at which equil H2O solubilities solwpa were measured
4.064 thicka: thickness of this layer in (cm)
6.59d-6 diffcfa: diffusion coeff. of material in this layer (cm*cm/sec)
.091 rhoa: density of the (dry) material in this layer (g/cc)
14.361 solwpa: equil. sol. of H2O in material in this layer (wt %) arhsol%RH
.096 thicka: thickness of this layer in (cm)
5.05d-10 diffcfa: diffusion coeff. of material in this layer (cm*cm/sec)
1.827 rhoa: density of the (dry) material in this layer (g/cc)
.72 solwpa: equil. sol. of H2O in material in this layer (wt %) arhsol%RH
4.496 thicka: thickness of this layer in (cm)
6.59d-6 diffcfa: diffusion coeff. of material in this layer (cm*cm/sec)
.091 rhoa: density of the (dry) material in this layer (g/cc)
14.361 solwpa: equil. sol. of H2O in material in this layer (wt %) arhsol%RH
.2820 thicka: thickness of this layer in centimeters (cm)
5.81d-10 diffcfa: diffusion coeff. of material in this layer (cm*cm/sec)
1.765 rhoa: density of the (dry) material in this layer (g/cc)
.664 solwpa: equil. sol. of H2O in material in this layer (wt %) arhsol%RH
4.496 thicka: thickness of this layer in (cm)
6.59d-6 diffcfa: diffusion coeff. of material in this layer (cm*cm/sec)
.091 rhoa: density of the (dry) material in this layer (g/cc)
14.361 solwpa: equil. sol. of H2O in material in this layer (wt %) arhsol%RH
.096 thicka: thickness of this layer in (cm)
5.05d-10 diffcfa: diffusion coeff. of material in this layer (cm*cm/sec)
1.827 rhoa: density of the (dry) material in this layer (g/cc)
.72 solwpa: equil. sol. of H2O in material in this layer (wt %) arhsol%RH
4.064 thicka: thickness of this layer in (cm)
6.59d-6 diffcfa: diffusion coeff. of material in this layer (cm*cm/sec)
.091 rhoa: density of the (dry) material in this layer (g/cc)
14.361 solwpa: equil. sol. of H2O in material in this layer (wt %) arhsol%RH
80. 80. outrhl, outrhr: rel. humidity(%) outside of the sample at left, rt end
20 nintlra: no. of finite diff. subintervals 1# for each layer(layer 4)
4 nintlra: no. of finite diff. subintervals 1# for each layer(layer 5)
20 nintlra: no. of finite diff. subintervals 1# for each layer(layer 6)
4 nintlra: no. of finite diff. subintervals 1# for each layer(layer 8)
20 nintlra: no. of finite diff. subintervals 1# for each layer(layer 9)
4 nintlra: no. of finite diff. subintervals 1# for each layer(layer 10)
20 nintlra: no. of finite diff. subintervals 1# for each layer(layer 11)
 'm' chartin: character variable of lenght 1 giving input time units
2400. tf: final time (units specified by chartin) calculation carried out to
2400 ntsteps: number of finite difference method time steps to get to tf
240 levt: print out approx. solution values every levt time steps
0 initu: if 0, start with 0 concentration, if 1 test with known c(x,t)
0.5 alpha: sets time ave., use .5(Crank-Nicolson)=best choice; or 1. implicit)
0 lumping: if 0 use full finite element method-best; if 1 lump the mass matrix
 face core/balsa Cu-sheet core/balsa Cu-sheet core/balsa face
 center material (core-balsa) has symmetry pt at its midpt. This is instead
    of treating it as two = size materials
    (with the same material properties and 1/2 the thickness) & with the
    symmetry pt between them. (numerical solution is unchanged) 3/11/95

