Analysis of high frequency vibration of tram monobloc wheel

• Autorzy: Sowiński B.

Identyfikatory

DOI

10.5604/08669546.1225450

• Języki publikacji: EN

Abstrakty

EN

European Environmental Agency estimates that about 120 million people in the EU (over 30% of the total population) are exposed to traffic noise above 55 Ldn dB. It is estimated that 10% of the EU population is exposed to noise associated with the rail traffic. The two main sources of traffic noise comes from vehicles engines and the noise generated in the contact between the wheel and the road. In the latter the considerable part the noise is due to phenomena occurring in a wheel tram – rail system. Therefore, the problem of reducing the noise generated by railway vehicles is the subject of many studies, both experimental and theoretical. Commonly used wheel trams so called "resilient wheels" are equipped with layer made of a resilient material, e.g. rubber, between the tread and the wheel disc. But the monobloc tram wheel is the standard design against which should be carried out the studies on reduction of noise in wheel-rail system. This paper presents the results of calculations related to eigenforms, eigenfrequencies and Frequency Response Function of a three-dimensional model of a monobloc tram wheel. The calculations were carried out using the finite element method. Vibration analysis was performed for the range to 5 kHz. Analysis carried out has shown that the wheel tread plays a more important role in the generation of high-frequency vibrations.

Słowa kluczowe

EN

noise; tram wheel; FEM analysis

PL

hałas; koła; tramwaj; analiza MES

• Wydawca: Warsaw University of Technology, Faculty of Transport
• Czasopismo: Archives of Transport
• Rocznik: 2016
• Tom: Vol. 39, iss. 3
• Strony: 65--75
• Opis fizyczny: Bibliogr. 37 poz., rys., tab., wykr.

Twórcy

autor

Sowiński B.

• Warsaw University of Technology, Faculty of Transport, Warsaw, Poland

Bibliografia

• [1] BERT, C. W., CHEN, T. L. C., 1978. On vibration of a thick flexible ring rotating at high speed. Journal of Sound and Vibration, 61, pp. 517–530.
• [2] BRUNEL, J. F., DUFRENOY, P., NAIT, M., MUNOZA, J. L., DEMILLY, F., 2006. Transient models for curve squeal noise. Journal of Sound and Vibration, 293, pp. 758-765.
• [3] CHIELLO, O., AYASEE, J. B., KOCH, J. R., VINCENT, N., CHOLLET, H., 2006. Curve squeal of urban rolling stock-Part 3: Theoretical model. Journal of Sound and Vibration, 293, pp. 710-727.
• [4] ERRI COMMITTEE C 163, 1998. Railway noise, OFWAT – Optimised freight wheel and track. Final report.
• [5] HAWKINGS, D. L., 1977. A generalized analysis of the vibration of circular rings. Journal of Sound and Vibration, 54, pp. 67–74.
• [6] KARDAS-CINAL, E., DROŹDZIEL, J., SOWIŃSKI, B., 2009. Simulation study of a relation between the derailment coefficient and the track condition. Archives of Transport, 21(1), pp. 85-98.
• [7] KISILOWSKI, J., SOWIŃSKI, B., 1991. The Effect of Vibroinsulating Construction Elements on the Dynamic of the Wheel-Rail System within the Range of Higer Vibration Frequencies. Proceedings of XII Symposium IAVSD, pp. 151-153.
• [8] KOCH, J. R., VINCENT, N., CHOLLET, H., CHIELLO, O., 2006. Curve squeal of urban rolling stock-Part 2: Parametric study on a 1/4 scale test rig. Journal of Sound and Vibration, 293, pp. 701-709,.
• [9] LIN, J. L., SOEDEL, W., 1988. On general in-plane vibrations of rotating thick and thin rings. Journal of Sound and Vibration, 122, pp. 547–570.
• [10] LIU, X., MEEHAN, P. A., 2015. Wheel squeal noise: A simplified model to simulate the effect of rolling speed and angle of attack, Journal of Sound and Vibration, 338, pp. 184–198.
• [11] MALLIK, A. K., MEAD, D. J., 1977. Free vibration of thin circular rings on periodic radial supports. Journal of Sound and Vibration, 54, pp. 13–27.
• [12] NOGA, S., MARKOWSKI, T., BOGACZ, R., 2012. Natural frequencies of flexural vibration of a ring with wheel–plate as the Winkler elastic foundation. Symulacja w Badaniach i Rozwoju, 3(1), pp. 39-46.
• [13] RAO, S. S., SUNDARARAJAN, V., 1969. In-plane flexural vibration of circular rings. ASME Journal of Applied Mechanics, 36, pp. 620–625.
• [14] REMINGTON, P. J., 1976. Wheel/rail noise, part IV: rolling noise. Journal of Sound and Vibration, 46, pp. 419-436.
• [15] REMINGTON, P. J., 1987. Wheel/rail rolling noise, I: Theoretical analysis. Journal of the Acoustical Society of America, 81, pp. 1805-1823.
• [16] REMINGTON, P. J., 1988. Wheel/Rail Rolling Noise: What Do We Know? What Don’t We Know? Where Do We Go From Here?. Journal of Sound and Vibration, 120, pp. 203–226.
• [17] RUDD, M. J., 1976. Wheel/rail noise—Part II: wheel squeal. Journal of Sound and Vibration, 46 pp. 381–394.
• [18] SOWIŃSKI, B., 2013. Interrelation Between Wavelengths of Track Geometry Irregularities and Rail Vehicle Dynamic Properties. Archives of Transport, 1-2(25-26), pp. 97-108.
• [19] STEENBERGER, M. J. M., 2006. Modelling of wheels and rails discontinuities in dynamics wheel-rail contact. Vehicle System Dynamics, 44, pp. 763-787.
• [20] SUZUKI, S., 1971. Dynamic Response of CircuIar Plates Subjected to Transverse Impulsive Loads. Ingenieur-Archiv, 4, pp. 131-144.
• [21] THOMPSON, D. J., 1993a. Wheel-rail noise generation, Part I: introduction and interaction model. Journal of Sound and Vibration, 161, pp. 387-400.
• [22] THOMPSON, D. J., 1993b. Wheel-rail noise generation, Part II: wheel vibration. Journal of Sound and Vibration, 161, pp. 401-419.
• [23] THOMPSON, D. J., 1993c. Wheel-rail noise generation, Part III: rail vibration. Journal of Sound and Vibration, 161, pp. 421-446.
• [24] THOMPSON, D. J., 1993d. Wheel-rail noise generation, Part IV: contact zone and results. Journal of Sound and Vibration, 161, pp. 447-466.
• [25] THOMPSON, D. J., 1993e. Wheel-rail noise generation, Part V: inclusion of wheel rotation. Journal of Sound and Vibration, 161, pp. 467-482.
• [26] THOMPSON, D. J., 2003. The influence of the contact zone on the excitation of wheel/rail noise. Journal of Sound and Vibration, 267, pp. 523-535.
• [27] THOMPSON, D. J., 2011. The role of theoretical models in shaping railway noise policy and mitigation strategies. Proceedings of ACOUSTICS 2011, Gold Coast, Australia.
• [28] THOMPSON, D. J., 2014. Railway noise and vibration: the use of appropriate models to solve practical problems. Proceedings of 21st International Congress on Sound and Vibration, Beijing China.
• [29] THOMPSON, D. J., HEMSWORTH, B., VINCENT N., 1996. Experimental validation of the TWINS prediction program for rolling noise, part 1: description of the model and method. Journal of Sound and Vibration, 193, pp. 123-135.
• [30] THOMPSON, D. J., JONES, C. J. C., 2006. Noise and Vibration from Railway Vehicles, In: Iwnicki S. (ed.): Handbook of railway vehicle dynamics, London: CRC Press.
• [31] TIMOSHENKO, S. P., WOINOWSKY-KREIGER, S., 1959. Theory of Plates and Shells. New York McGraw-Hill.
• [32] Transit Cooperative Research Program Report 23, 1997. Wheel/Rail Noise. National Academy Press, Washington, D.C.
• [33] VER, I. L., VENTRES, C. S., MYLES, M. M., 1976. Wheel/Rail Noise—Part III: Impact Noise Generation by Wheel and Rail Discontinuities. Journal of Sound and Vibration, 46, pp. 395–417.
• [34] VINCENT, N., KOCH, J. R., CHOLLET, H., GUERDER, J. Y., 2006. Curve squeal of urban rolling stock-Part 1: State of the art and field measurements, Journal of Sound and Vibration, 293(3–5), pp. 691–700.
• [35] WU, T. X., THOMPSON, D. J., 2002. A hybrid model for the noise generation due to railway wheel flats. Journal of Sound and Vibration, 251, pp. 115-139.
• [36] WU, X., PARKER, R., 2006. Vibration of rings on a general elastic foundation. Journal of Sound and Vibration, 295, pp. 194-213.
• [37] YANG, J., 2012. Time domain models of rail/wheel interaction – taking account of surface defects. PhD Thesis, University of Southampton.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).