Influence of Dynamic Viscosity on Automatic Dynamic Balance

Marijonas Bogdevicius; Jolanta Janutėnienė

doi:10.4028/www.scientific.net/SSP.164.127

Paper Titles

Control Algorithms in Mechatronic Systems with Parallel Processes
p.105

Coordination of Rated Power of Wind Turbine with a Bar Graph of Wind Speed by Means of Flexible Control Algorithm of the Hydraulic Drive
p.111

About Dynamics Problems of the Vibroisolation System with the Gyroscopic Stabilizer
p.116

Optimum Control of Gyroscopic Systems
p.121

Influence of Dynamic Viscosity on Automatic Dynamic Balance
p.127

High Resolution High Power Low Frequency Digital-to-Analog Converter
p.133

Self-Tuning Controller for Nonlinear Object
p.139

The Correction and Compensation Motors for the Gyroscopic Stabilizer
p.145

Selection of Method for Underwater Robot Control
p.149

HomeSolid State PhenomenaSolid State Phenomena Vol. 164Influence of Dynamic Viscosity on Automatic...

Influence of Dynamic Viscosity on Automatic Dynamic Balance

Abstract:

The paper deals with analysis of dynamic stability and behavior of automatic dynamic balance (ADB) by applying theoretical approach. Differential equations of the considered system were established using Lagrange equation. Numerical analysis of the dynamic equations was performed and influence of dynamic viscosity coefficient on self-balancing process was estimated. It is demonstrated that the balancing time decreases in non-linear character. The optimal value of dynamic viscosity for achieving minimal balancing time can be determined for the analyzed system.

You might also be interested in these eBooks

Mechatronic Systems and Materials: Mechatronic Systems and Robotics

View Preview

Info:

Periodical:

Solid State Phenomena (Volume 164)

Pages:

127-132

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.164.127

Citation:

Cite this paper

Online since:

June 2010

Authors:

Marijonas Bogdevicius, Jolanta Janutėnienė

Keywords:

Differential Equation, Numerical Analysis, Rotor Dynamic, Self-Balancing, Unbalance

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] I.V. Drach: Analysis and theoretical substantiation of work of auto balancing units with liquid and free-flowing working bodies. Manuscript, Khmelnitsky National University, (2008), p.23.

Google Scholar

[2] K. Green, A.R. Champneys, N.J. Lieven: Bifurcation analysis of an automatic dynamic balancing mechanism for eccentric rotors. Journal of Sound and Vibration, Vol. 291 (2006) p.861.

DOI: 10.1016/j.jsv.2005.06.042

Google Scholar

[3] K. Green, A. R. Champneys, M.I. Friswell, A.M. Muñoz: Investigation of a multi-ball, automatic dynamic balancing mechanism for eccentric rotors. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 366, (2008).

DOI: 10.1098/rsta.2007.2123

Google Scholar

[4] M.A. Meraz, A. Yanez, C. Jimenez, R. Pichardo: Self Balancing System For Rotating Mechanisms. Rev. Fac. Ing. - Univ. Tarapac., Vol. 13(2), (2005), pp.59-64.

DOI: 10.4067/s0718-13372005000200007

Google Scholar

[5] C. Rajalingham, S. Rakheja: Whirl suppression in hand-held power tool rotors using guided rolling balancers. Journal of Sound and Vibration, Vol. 217(03), (1998), pp.453-466.

DOI: 10.1006/jsvi.1998.1780

Google Scholar

[6] V. Barzdaitis, M. Bogdevičius: The Dynamic Behaviour of a Turbine Rotating System. Journal of Mechanical Engineering, Vol. 52(10), (2006), pp.653-661.

Google Scholar

[7] A. N. Gorbenko: On the stability of self-balancing of a rotor with the help of balls. Strength of Materials, Vol. 35, No. 3, 200, pp.305-312.

Google Scholar

[8] V. Royzman, A. Bubulis, I. Drach: System Analysis of Automatic Balancing (Self-Balancing) Machine Rotors with Liquid Working Bodies. Solid State Phenomena, Vol. 147, (2009), p.374379.

DOI: 10.4028/www.scientific.net/ssp.147-149.374

Google Scholar