Thanks for the fast reply! ;) Maybe I should explain my problem better.
v[y_, w_] := v0 (Exp[w y/h] - 1)/(Exp[w] - 1) (* Velocity *)
w; (* Dimensionless Number *)
h = 5; (* Height of the Channel *)
v0 = 10; (* Velocity at the Beginning *)
Manipulate[
Plot[v[y, w], {y, 0, h}, PlotRange -> {{0, 1}, {0, 1}},
AxesLabel -> {"\!\(\*FractionBox[\(y\), \(h\)]\)",
"\!\(\*FractionBox[\(v\), \(v0\)]\)"}], {w, -10, 10}]
So, I have a fluid with a velocity at the beginning of v0 in a channel with the height h. As you can see in the term with the exponential functions, if y -> h, then the term -> 1.
Now I want a plot with normalized axis (look at my new code) v/v0 (Range: 0 to 1) and y/h (Range: 0 to 1). I also tried to use Rescale (just for the y/h axis), but it didn't work:
Manipulate[
Plot[v[y, w], Rescale[{y, 0, h}, {0, 1}],
PlotRange -> {{0, 1}, {0, 1}},
AxesLabel -> {"\!\(\*FractionBox[\(y\), \(h\)]\)",
"\!\(\*FractionBox[\(v\), \(v0\)]\)"}], {w, -10, 10}]