NANOCOMPOSITES NEW TRENDS AND DEVELOPMENTS 2

... k − m2 ω 2 − β6 m2 ω − β6 k2 μ − 2 6 k2 + β4 m2 + − m2 ω + β5 m2 ω − 2k2 ω − k2 ωμ B (ω ) = − β6 ω + β4 ω − 2 ω + β0 2 + − ω + β5 ω − β3 ω + β1 ω k2 Note that X1 ≡ exactly when ω = 2 = m2 , ... Science.,Vol .22 3.,No.7, pp 1555-1567 26 Vibration Analysis and Control – New Trends and Developments Brennan, M.J (1997) Vibration control using a tunable vibration neut...

Ngày tải lên: 19/06/2014, 19:20

... (degrees) 50,00 25 ,00 0,00 -25 ,00 -50,00 -75,00 -100,00 - 125 ,00 -150,00 -175,00 24 0 24 2 24 4 24 6 24 8 25 0 25 2 25 4 25 6 25 8 26 0 26 2 26 4 26 6 26 8 27 0 27 2 27 4 27 6 27 8 28 0 28 2 28 4 28 6 28 8 29 0 Time (s) (a) ... -165,00 24 0 24 2 24 4 24 6 24 8 25 0 25 2 25 4 25 6 25 8 26 0 26 2 26 4 26 6 26 8 27 0 27 2 27 4 27 6 27 8 28 0 28...

Ngày tải lên: 20/06/2014, 07:20

... 71,3% 2, 2% -36,1% 46,6% -28 ,5% 63 725 ,0% 30 ,2% 22 40 43 32 41 116 140 27 5 503 8 62 1.169 1.390 1.711 16.587 16.8 82 17. 325 18.106 19 .28 0 20 .165 21 . 422 22 .453 22 .704 23 .410 24 .071 25 .086 24 .25 2 25 .939 ... 5.809 6. 527 7.436 Ethanol 21 9 709 853 1.504 2. 3 32 3.103 4 .28 0 4.546 4.974 5.641 5 .20 5 TOTAL 22 .491 21 .611 21 .014 21 .460 20 .549 21 .070...

Ngày tải lên: 20/06/2014, 07:20

... 0,3 0 ,2 2,0 0,1 1,0 0,0 0,0 20 40 60 80 100 120 140 160 180 20 0 22 0 24 0 26 0 28 0 300 320 340 360 Samples 20 40 (a) Frequency band 5-30 Hz 60 80 100 120 140 160 180 20 0 22 0 24 0 26 0 28 0 300 320 340 ... 22 0 24 0 26 0 28 0 300 320 340 360 Samples (c) Frequency band 400-800 Hz 20 40 60 80 100 120 140 160 180 20 0 22 0 24 0 26 0 28 0 300 320 340 360 Samples (d) Sec...

Ngày tải lên: 21/06/2014, 05:20

... stimulation was performed daily In 342 Vibration Analysis and Control – New Trends and Developments particular, we used the 89 Hz-S from the previous experiment, and because no difference was found ... winds Red, blue, and green lines indicate oxyhemoglobin, deoxyhemoglobin, and total hemoglobin concentrations, respectively 344 Vibration Analysis and Control –...

Ngày tải lên: 19/06/2014, 19:20

... original system (dashed line); with TMD (solid line) Vibration Analysis and Control – New Trends and Developments -2 10 rAP (ω ) (m/N) -4 10 -6 10 50 10 0 15 0 200 250 300 350 400 ω ( 2π ) (Hz) Fig Effect ... Vibration Analysis and Control – New Trends and Developments Edited by Francisco Beltrán-Carbajal Published by InTech Janeza Trdine 9, 510 00 Rijeka,...

Ngày tải lên: 19/06/2014, 19:20

... Englewood Cliffs, NJ 46 20 Vibration Analysis and Control – New Trends and Developments Vibration Control Korenev, B.G & Reznikov, L.M (19 93) Dynamic Vibration Absorbers: Theory and Technical Applications, ... the algebraic identifier 42 Vibration Analysis and Control – New Trends and Developments Vibration Control 16 for F0 , which is obtained by...

Ngày tải lên: 19/06/2014, 19:20

... 10.96 J θ (10-4Rad) (%) 1.56 8.77 3. 04 7.88 4. 61 8.17 5.87 8.57 6.90 9 .45 7 .46 12. 24 8.63 14. 13 9.63 12. 14 θ0 (10-4Rad) 4. 67 9. 14 14. 21 18.83 23.21 26.55 30 .45 32 .44 θ (10-4Rad) 4. 22 8.25 12.73 ... (cm) 1.18 2.28 3 .43 4. 30 4. 95 5. 64 6.58 7.10 y (cm) 0.99 1. 94 2.96 3.76 4. 39 4. 69 4. 89 5 .47 J (%) 15. 94 15.12 13.73 12.59 11. 34 16.76 25. 64 22.98 θ0 (10-4R...

Ngày tải lên: 19/06/2014, 19:20

... system (bump) 111 112 16 Uncontrolled Skyhook LQG Hinf 14 PSD of SM Acc ((m/s) /Hz) Vibration Analysis and Control – New Trends and Developments 12 10 0 .5 50 10 16 Uncontrolled SMC MSMC FMSMC ... Premaratne, K (2003b) Controlling floor vibration with active and passive devices, The Shock and Vibration Digest, Vol. 35, No .5, pp 347– 65, ISSN 058 3-1024 Hanagan, L.M (...

Ngày tải lên: 19/06/2014, 19:20

... (Spencer, et al., 1997; Ikhouane and Rodellar, 2007) 1 16 Vibration Analysis and Control – New Trends and Developments The objective of the work is to mitigate the vibration in semiactive suspension ... γ f ) (1) 122 Vibration Analysis and Control – New Trends and Developments where α2 and ω2 are the angular position and angular speed of the upper lev...

Ngày tải lên: 19/06/2014, 19:20

... Values 216 .75 [ kg] 28.85 [ kg] N 2 170 0 [ m ] N ·s ] 1200 [ m 184000 [ N ] m N 2 170 [ m ] 120 [ N ·s ] m 142 12 Vibration Analysis and Control – New Trends and Developments Vibration Control Fig ... 16 Control force using the observer (23) Actual value 15 148 18 Vibration Analysis and Control – New Trends and Developments Vibration Control Conclus...

Ngày tải lên: 19/06/2014, 19:20

... secant stiffness and energy loss per cycle The equivalent viscous damping expresses the 188 Vibration Analysis and Control – New Trends and Developments effectiveness of the material in vibration damping ... strain, which is material dependent, can be selected and 174 Vibration Analysis and Control – New Trends and Developments adopted in vibration con...

Ngày tải lên: 19/06/2014, 19:20

... Vakakis, 198 5; Vakakis, 198 5; Vakakis & Paipetis, 198 5; 198 6), although that generalization was still 198 Vibration Analysis and Control – New Trends and Developments limited to a very particular ... of SPIE 3038 ,268-76 196 Vibration Analysis and Control – New Trends and Developments Clark, P W; Aiken, I D; Kelly, J M; Higashino, M and Krumme, R C( 199 6...

Ngày tải lên: 19/06/2014, 19:20