<p> piecewise construct </p>

a28c1ff5-e7b3-4941-938a-acac115e571a 119 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

θ.a c.a1 425 7.73 101^/ θ.a * + 1.69 103^/ θ.a 2^* - 2.22 106^/ θ.a 3^* + : θ.a c.a2 66613002738 θ.a - / + : θ.a c.a3 54517820 θ.a 731 - / + : θ.a c.a4 650 : 41 sys

t θ.g 203458 t * 1 + log10 * + :

t θ.a D.1 k.sh θ.a c.a1 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^- (* + (* : t θ.a D.2 k.sh θ.a c.a2 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^- (* + (* : t θ.a D.3 k.sh θ.a c.a3 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^- (* + (* : t θ.a D.4 k.sh θ.a c.a4 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^- (* + (* : 41 sys

t.init 0 : t.12 24.4 : t.23 35.8 : t.34 54.7 : t.final 120 : steps t.final : 61 line

res.1 20 t.init t.12 steps t θ.a D.1 dn_GearsBDF : res.2 600 t.12 t.23 steps t θ.a D.2 dn_GearsBDF : res.3 735 t.23 t.34 steps t θ.a D.3 dn_GearsBDF : res.4 900 t.34 t.final steps t θ.a D.4 dn_GearsBDF : 41 sys

<p> piecewise construct </p>

time.1 res.1 1 col : temp.1 res.1 2 col : 12 mat θ.a.cr t.1 temp.1 time.1 θ.a.cr ainterp : 21 line time.2 res.2 1 col : temp.2 res.2 2 col : 12 mat θ.a.cr t.2 temp.2 time.2 θ.a.cr ainterp : 21 line time.3 res.3 1 col : temp.3 res.3 2 col : 12 mat θ.a.cr t.3 temp.3 time.3 θ.a.cr ainterp : 21 line time.4 res.4 1 col : temp.4 res.4 2 col : 12 mat θ.a.cr t.4 temp.4 time.4 θ.a.cr ainterp : 21 line 41 sys

res.1 res.2 res.3 res.4 x θ.g x t.init t.final lele / 51 sys

600 t.1 735 t.2 900 t.3 650 t.4 41 mat 24.4 35.8 54.7 81.9 41 mat

View the DE piecewise

res.1 res.2 res.3 res.4 x θ.g x t.init t.final lele / 5 1 sys

t.init 0 : t.12 24.4 : t.23 35.8 : t.34 54.7 : t.final 120.7 : 51 line

res_1 20 t.init t.12 122 t θ.a D.1 dn_GearsBDF : res_2 600 t.12 t.23 114 t θ.a D.2 dn_GearsBDF : res_3 735 t.23 t.34 189 t θ.a D.3 dn_GearsBDF : res_4 900 t.34 t.final 66 t θ.a D.4 dn_GearsBDF : 41 sys

res_2 res_2 2 res_2 rows 12 submatrix : res_3 res_3 2 res_3 rows 12 submatrix : res_4 res_4 2 res_4 rows 12 submatrix : global res_1 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 1.4 36.82 1.6 40.44 1.8 44.23 2 48.17 2.2 52.24 2.4 56.44 2.6 60.75 2.8 65.16 3 69.65 3.2 74.24 3.4 78.9 3.6 83.63 3.8 88.42 202 mat

View the project "Global synthetic"

Global x θ.g x t.init t.final lele / 2 1 sys

x f global 1 col global 2 col x ainterp :

Low High step 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 01201 x f inc :

New 0201 30.19 2 48.17 3 69.65 4 93.28 5 118.32 6 144.33 7 171.01 8 198.16 9 225.59 10 253.17 112 mat

New