bbfb9e5c-c3b6-44bc-aae7-96bde44d15f0 27 4 5 decimal

&[DATE] &[TIME] - &[FILENAME]

ρ.a 7850 : α.c 25 : σ 5.67 108^/ : 31 line

ratio.Am.b_V 70102^* : ratio.Am_V 107102^* : k.sh 0.9 ratio.Am.b_V ratio.Am_V / * : 31 line

Φ 1.0 : ε.m 0.7 : ε.f 1.0 : 31 line

ratio.Am.b_V ratio.Am_V k.sh 31 mat 700010700 0.5888 31 mat

t θ.g 203458 t * 1 + log10 * + :

C.a 425 7.73 101^/ θ.a * + 1.69 103^/ θ.a 2^* - 2.22 106^/ θ.a 3^* + 66613002738 θ.a - / + 54517820 θ.a 731 - / + 65041 mat :

system segments specifications

join 0 24.4 35.8 54.7 12051 mat :

init 2060073590041 mat :

pts 1221141896641 mat :

collect the piecewise DE ... export vector algo style  d(t,θ.a) i 1 C.a length range d i el k.sh C.a i el ρ.a * / ratio.Am_V * α.c t θ.g θ.a - (* Φ ε.m * ε.f * σ * t θ.g (4^θ.a 4^- (* + (* : for

solving vector t θ.a d d :

t0 1 time :

collect the piecewise DE solutions from incremented "for loop" s 1 : (auto-incrementing counter, accumulates sols in Res[s] ≡ i 2 join length range Res s el init s el join s el join i el pts s el t θ.a d s el dn_GearsBDF : s s 1 + : 21 line for 21 line

1 time t0 - 1.5 s *

plot Res 1 el Res 2 el Res 3 el Res 4 el x θ.g x join 1 el join 5 el lele / 51 sys :

plot

strip from repeated junctions res_2 Res 2 el 2 Res 2 el rows 12 submatrix : res_3 Res 3 el 2 Res 3 el rows 12 submatrix : res_4 Res 4 el 2 Res 4 el rows 12 submatrix : global Res 1 el res_2 res_3 res_4 stack : Global global 1 col global 2 col augment : 51 line

global 020 0.2 20.75 0.4 22.41 0.6 24.63 0.8 27.25 1 30.19 1.2 33.39 72 mat

x f global 1 col global 2 col x ainterp :

Low step High x fnct inc U Low High step range : i 1 U rows range f i el U i el fnct eval : for U f augment 31 line :

recast for regular tabulation New 0 0.25 120 x f inc :

New 020 0.25 21.08 0.5 23.47 0.75 26.56 1 30.19 1.25 34.23 1.5 38.61 1.75 43.27 2 48.17 2.25 53.28 2.5 58.58 2.75 64.04 3 69.65 3.25 75.4 3.5 81.25 152 mat

New x θ.g x join 1 el join 5 el lele / 2 1 sys