Vibration Nomogram
VIBRATIONNOMOGRAM creates a 4CP (four coordinate paper/plot) 2-d log-log figure with acceleration, velocity and displacement grid lines and optionally graph(s). The input may be one or more velocity amplitude spectra. The graph(s) can be plotted after executing vibrationnomogram. The grid lines make it possible to evaluate the velocity spectra visually with regard to acceleration and displacement amplitudes.The vibration nomogram is also useful for SRS (Shock Response Spectrum). Imperial or SI-units of amplitude and frequency are applicable.
% Example 1:
x = [1, 25/(2*pi), 200/(2*pi), 400/(2*pi), 100];
y = [1*(1*2*pi), 25, 25, 25, 10E3/(100*2*pi);...
2*(1*2*pi), 50, 50, 10E3/400, 10E3/(100*2*pi)]/1000;
lim = [1 100,0.5E-3,500E-3];
h = vibrationnomogram(x,y,'Axis',lim,'Color','blue','LineWidth',2);
% Example 2:
x = [0.1, 1E4];
y = [300, 300; 100, 100; 50, 50];
lim = [0.1, 1E4, 1, 1E4];
vibrationnomogram(x,y,'Axis',lim,'LengthUnit','"',...
'GridColor', [0.47,0.67,0.19,0.25],...
'Color','Red','LineWidth',1);
title(['Shock Response Spectrum Q=' num2str(10)]);
xlabel('Natural Frequency, Hz'); ylabel('Pseudo-Velocity, ips');
legend('very severe','moderate severity','very mild severity');
% hold on; plot(...
Zitieren als
Peter Orthmann (2024). Vibration Nomogram (https://www.mathworks.com/matlabcentral/fileexchange/70118-vibration-nomogram), MATLAB Central File Exchange. Abgerufen .
Kompatibilität der MATLAB-Version
Plattform-Kompatibilität
Windows macOS LinuxKategorien
Tags
Quellenangaben
Inspiriert von: Number to Scientific Prefix
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Live Editor erkunden
Erstellen Sie Skripte mit Code, Ausgabe und formatiertem Text in einem einzigen ausführbaren Dokument.
Version | Veröffentlicht | Versionshinweise | |
---|---|---|---|
1.0.0 |