File:Stehende Welle.gif
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Stehende_Welle.gif (640 × 480 pixels, file size: 910 KB, MIME type: image/gif, looped, 79 frames)
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Summary[edit]
| Description | en:Standing wave de:Stehende Welle |
| Source | Own work |
| Author | me |
- created with
Source[edit]
% GNU Octave/Matlab
% mik81
%
% Stehende Welle
steps = 1/80
speed = (1/steps)/5
timebase = (0.: steps : 3.);
wave = sin( 2. * pi * timebase);
for phi=steps:steps:1
hinlaufend = sin (2. * pi * timebase - 2. * pi * phi);
ruecklaufend = sin (2. * pi * timebase + 2. * pi * phi);
sum = hinlaufend + ruecklaufend;
axis([0, 3, -2.2, +2.2]);
plot(timebase, hinlaufend, ";Hinlaufend;"
, timebase, ruecklaufend, ";Ruecklaufend;"
, timebase, sum, ";Resultat;"
, [.5, .5], [-2.2, 2.2], ";Minimum Knoten;"
, [.75, .75], [-2.2, 2.2], ";Maximum Knoten;");
clear filename;
filename = sprintf("./wave%05i.png", phi/steps);
printf("%s", filename);
printf("\n");
print(filename, "-dpng", "-landscape");
clearplot;
end
Licensing[edit]
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:23, 21 January 2008 | | 640 × 480 (910 KB) | Mik81 (talk | contribs) | {{Information |Description= en:Standing wave de:Stehende Welle |Source= self-made |Date= |Author= me |Permission= |other_versions= }} ;created with en:GNU Octave {{GNUplot}} == Source == <source style="c"> % GNU Octave/Matlab % mik81 % |
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