- #1
wolfie56
- 3
- 0
Homework Statement
I would like to graph the following program.
Homework Equations
L = 1.0; \[Kappa] = 1.; Num = 80; \[CapitalDelta]z = L/Num;
td = (\[CapitalDelta]z*\[CapitalDelta]z)/(2*\[Kappa]); \
\[CapitalDelta]t = 1.01*td; r = (\[CapitalDelta]t/(2*td));
Temp[0] = 10.; Temp[Num] = 10.;
Do[Temp
Temp
Temp
data = Table[{ss*\[CapitalDelta]z, Temp[ss]}, {ss, 0, Num}];
ListPlot[data, PlotRange -> {-5, 55}, PlotStyle -> PointSize[0.02],
AxesLabel -> {"z", "T[z]"}, PlotLabel -> Initial Temp];
cycle = 0;
Do[Do[NewTemp
Temp
{s, 1, (Num - 1)}];
Do[Temp[ss] = NewTemp[ss], {ss, 1, Num - 1}]; cycle = cycle + 1;
If[cycle >= 1, t = n*\[CapitalDelta]t;
Print["time=", t, " iterations=", n];
data = Table[{sss*\[CapitalDelta]z, Temp[sss]}, {sss, 0, Num}];
ListPlot[data, PlotRange -> {-5, 55}, AxesLabel -> {"z", "T[z]"},
PlotStyle -> PointSize[0.02]]; cycle = 0],
{n, 1, 200}] cycle = 0;
The Attempt at a Solution
Mathematica gives me the time iterations, but no graphs. I don't know what to do; I want the graphs to show up.