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| View Original: | Amplitude magnification factor resonance curve (dynamic vibration absorber without damping).png (1362x793) | |||
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| Keywords: Amplitude magnification factor resonance curve (dynamic vibration absorber without damping).png ja 減衰主系 減衰動吸振器の共振曲線 縦軸：主系の振幅 率 横軸：外力振動数・従系単体固 振動数比 質量比を変化させて描写 <math> \frac X_m x_ st \frac \omega_m 2 \omega_a - \Omega 2 \omega_1 2 - \Omega 2 \omega_2 2 - \Omega 2 </math> <math> \dbinom \omega_1 \omega_2 \sqrt \frac \omega_m 2 + \mu + 1 \omega_a 2 \mp \sqrt \left \omega_m 2 + \mu - 1 \omega_a 2 \right 2 + 4\mu \omega_a 4 2 </math> en resonance curve vertical amplitude magnification factor horizontal frequency ratio various input frequencies and DVA's mass ratios dynamic vibration absorber without damping 2014-05-06 18 07 34 own Yapparina cc-zero Uploaded with UploadWizard Resonance Tuned mass dampers | ||||
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