Computing Simulation of Heat Generation in Loaded Tyre and its Comparation with Experimental Results

• Autorzy: Beláková A. , Slabeycius J. , Rartko R. , Koštial P. , Vavro J.
• Konferencja: International Conference on Modelling in Mechatronics (9 ; 02-04.09.2004 ; Kazimierz Dolny, Poland)
• Języki publikacji: EN

Abstrakty

EN

Cyclic strain of tyres leads to hysteresis loses. Long-term and repeated deformation damages tenacity of composite structure of tyre, which causes destruction of tyre. Radial personal tyres were laboratory tested on HASBACH test machine. The tyres were dynamically loaded. Changes of temperature of air in tyre were measured using thermocouples. The measurements were realized for various types of radial tyres and dependency temperature versus time for various values of internal tyre pressure and rotational velocity was measured. Suitable mathematic models were created. Parameters were determined using nonlinear regression from measured values.

Słowa kluczowe

EN

personal tyre; hysteresis; viscoelestic; thermal balance; optimization

• Wydawca: Oficyna Wydawnicza Politechniki Warszawskiej
• Czasopismo: Machine Dynamics Problems
• Rocznik: 2004
• Tom: Vol. 28, No. 3
• Strony: 31--35
• Opis fizyczny: Bibliogr. 6 poz.

Twórcy

autor

Beláková A.

• Faculty of Industrial Technologies in Púchov, Department of Physical Engineering of Materials, Slovak Republic

autor

Slabeycius J.

• Faculty of Industrial Technologies in Púchov, Department of Physical Engineering of Materials, Slovak Republic

autor

Rartko R.

• Faculty of Industrial Technologies in Púchov, Department of Physical Engineering of Materials, Slovak Republic

autor

Koštial P.

• Faculty of Industrial Technologies in Púchov, Department of Physical Engineering of Materials, Slovak Republic

autor

Vavro J.

• Faculty of Industrial Technologies in Púchov, Department of Physical Engineering of Materials, Slovak Republic

Bibliografia

• [1] Mercín, J., Zítek, P., 1985, Pneumatiky, SNTL Praha.
• [2] Trivisonno, N.M., 1992, A review of radiation tire thermography -I, Elastomerics, 18-21.
• [3] Grajciar, I., 2000, Numericke modelowanie aquaplaningu.
• [4] Oh, B.S., Kim Y.J., Kim N.J., Moon H.Y., Park H.Y., 1995, Internal Temperature Distribution in a Rolling, Tire Tire Science and Technology, TSTCA, 23, No 1, Manchester, 11-25.
• [5] Fujikava, T., Funazaky, A., Jamazaki, S., 1994, Tire tread temperatures in actual contact areas, Tire Science and Technology, 22, No. 1.
• [6] Madura, H., Sikorski, Z., Polakovski, H., Derbovski, M., 2000, Evaluation of tyre temperature distribution using fast scanning pyrometer, 15th World conference on non-destructiwe testing, ROMA, 15-21.