<content> <p>nSol</p> </content>

ff6c5fb0-feb0-4d2d-a5f0-8f3aa85e3496 3 4 5 false false 0 0 decimal <content> <p>nSol</p> </content>

al_nleqsolve wrapper E# x# a# nSol uo# a# stack eval : u# x# Unknowns : 12 mat Uo# uo# UnitsOf vectorize : V# 111 sys : 12 mat k# 1 u# sys2mat.1 length range V# k# el u# k# el #u# k# el Uo# k# el * ≡ (: for eq#(#u#):line(at(#E#,V#),1,1) #E# E# strrep str2num Uo# diag uo# Uo# / vectorize eq# al_nleqsolve * 51 line :

δ.1 20 mm * :

λ.1 20 W m K * / * :

δ.3 60 mm * :

λ.3 10 W m K * / * :

α.2 18 W m 2^K * / * :

T.c1 10 °C * :

T.c4 60 °C * :

T.x2 150 °C * :

q α.2 T.x2 T.c4 - (* : W m 2^/ 1620

T λ.2 5 0.05 T °C / (* + (W m * m 2^K * / * :

Eq1

T.c2 Eq1 T.c2 10 °C * nSol : °C 11.62

T.c2 T.c1 - δ.1 λ.1 / / q -

Eq2

T.c3 δ.2 21 mat Eq2 T.c3 δ.2 21 mat T.c4 δ.3 21 mat nSol :

T.c3 T.c2 - δ.2 1 T.c3 T.c2 - / T λ.2 T T.c2 T.c3 int * / / q -

T.c4 T.c3 - δ.3 λ.3 / / q -

T.c3 °C 50.28

δ.2 mm 156.2508

Check

Eq2 vectorize 1.6471 108 -^* kg s 3^/ * - 021 mat

Alvaro

4 appVersion 1.0.8348.30405