damping ratio

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damping ratio [′dam·piŋ ‚rā·shō]

(physics)

The ratio of the actual resistance in damped harmonic motion to that necessary to produce critical damping. Also known as relative damping ratio.

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No references found			In a first approximation the transfer function F(s) can be neglected, obtaining [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII] (20) The denominator, considering a damping ratio of 0. Current distortion evaluation in traction 4Q constant switching ... by Brenna, M.; Foiadelli, F.; Roscia, M.; Zaninelli, D. / Journal of Electromagnetic Analysis and Applications (JEMAA) The damping for this structure increased over the bare shell tested initially, but was still fairly lightly damped with modal damping ratios generally between 0. Model Validation of a Complex Aerospace Structure by Amy E Rice and Thomas G Carne and David W Kelton / Sound and Vibration A uniform 1% viscous damping ratio was assumed for the structure across the entire frequency range. Using numerical acoustics to predict the attenuation of HVAC plenums by Herrin, D.W.; Tao, Z.; Scalf, E.L.; Allen, S.A.; Seybert, A.F. / ASHRAE Transactions			damp course damp down damp haze damp sheet damp-proof membrane damped harmonic motion damped oscillation damped regression analysis damped vibration damped wave dampener Damper damper loss damper pedal damper winding Dampier Land Dampier, William damping damping capacity damping coefficient damping constant damping factor damping magnet damping material Damping of Oscillations damping ratio damping resistor Damping-Off dampproof course dampproofing Damrong Radhanuphab Damrosch, Frank Heino Damrosch, Leopold Damrosch, Walter Damrosch, Walter Johannes DAMS damselfish damselfly damson Damu Damville, Henri, comte de dan Dan Anderson dan buoy Dan Ivanovich Pozniak Dan Pozniak Dan to Beersheba Dan, Fedor Ilich Dana Dana, Charles A Dana, Charles Anderson			Dampier Dampier Land Dampier Port Authority Dampier Port Upgrade Dampier to Bunbury Natural Gas Pipeline Dampier, William Dampier, William damping damping damping damping damping damping capacity Damping coefficient damping constant damping down damping down damping down damping down Damping factor Damping Magnet Damping Magnet damping material damping material damping material Damping of Oscillations damping off damping off damping off damping off fungus damping ratio damping resistor Damping-off Damping-off dampish dampish dampish dampish dampish DAMPL damply damply damply damply damply DAMPMT Dampne dampness dampness dampness dampness dampness dampproof course dampproof course Dampproofing DAMPRE damps damps damps damps damps

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