Experimental Investigation of the Hybrid Damper Clutch System Under Dynamic Conditions of an Automobile Powertrain

Year 2021, Volume: 5 Issue: 2, 44 - 50, 20.06.2021

Mehmet Onur Genç , Süleyman Konakçı , Necmettin Kaya , Çağlar İmer , Ali Kamil Serbest

https://doi.org/10.26701/ems.751149

Cited By: 1

Abstract

Automobile components are subjected to high dynamic forces and vibrations under operational conditions which need detailed system analysis for work properly. Clutch is one of the important parts of the automobile powertrain system with torque transmission controlling and vibration damping properties. Metallic helical springs are widely preferred within the clutch discs with their durable mechanic properties against dynamic variables on an automobile. Recently, the elastomeric components are used in the automotive industry due to some advantages such as wear reduction, cost etc. In this study, the damper system which consists of the metallic and elastomeric springs was investigated and the torsional endurance was observed with the functional bench tests. This product, called Hybrid Damper, was revealed with the comparative analysis with the conventional metallic system.

Keywords

rubber damper, metallic damper, hyper-viscoelastic modeling, Torsional fatigue, Clutch disc, Powertrain system

Supporting Institution

TÜBİTAK

Project Number

3180181

Thanks

The authors gratefully acknowledge the support of TUBITAK under grant the 3180181 project ongoing with collaboration between Valeo Automotive, Angst-Pfister and Bursa Uludag University.

References

• Jadhav, N., Bahulikar, S.R., Sapate, N.H. (2016). Comparative Study of Variation of Mooney-Rivlin Hyperelastic Material Models under Uniaxial Tensile Loading. Publishing Corporation Scientific World Journal, Vol.2, Issue.4, IJARIIE-ISSN(O)-2395-4396.
• Marvalova, B. (2007). Viscoelastic Properties of Filled Rubber. Experimental Observation and Material Modelling. Engineering Mechanics, Vol.14, Issue.1/2, pp.81–89.
• Zhang, Z., Zhang, H. (2014). Viscoelastic Parameter Identification based Structure-Thermal Analysis of Rubber Bushing. Global Journals of Research in Engineering, Vol.14, Issue.3, Online ISSN: 2249-4596, Version 1.0
• Bani, M. S. , Stamenkovi, D.S. , Miltenovi, V.D., Milosevic, M.S., Miltenovi, A.V., Djeki, P.S., Rackov, M.J. (2012). Prediction Of Heat Generation In Rubber Or Rubber-Metal Springs. Thermal Science, Vol. 16, Issue. 2, pp. 527-539.
• Zhang, Z., Zhang, H. (2016). FEA based Dissipation Energy and Temperature Distribution of Rubber Bushing. International Journal of Engineering Research and Applications, ISSN: 2248-9622, Vol.6, Issue.1, (Part - 2), pp.48-56.
• Genc, M. O., Kaya, N. (2020). Design and verification of elastomer spring damping system for automobile powertrain systems. Journal of the Faculty of Engineering and Architecture of Gazi University 35:4, pp. 1957-1971.
• Valeo Automotive Systems, (2019). Vehicle Test Technical Catalogue, Bursa, Turkey.
• Melnik, R.V.N, Strunin, D.V., Roberts, A.J. (2005). Nonlinear Analysis of Rubber-Based Polymeric Materials with Thermal Relaxation Models. Numerical Heat Transfer, Part A, pp. 549–569.
• Pacheco, J. L., Bavastri, C.A. , Pereira, J.T. (2015). Viscoelastic Relaxation Modulus Characterization Using Prony Series. Latin American Journal of Solids and Structures, Vol:12, pp. 420-445.
• Monsia, M. D. (2011). A Simplified Nonlinear Generalized Maxwell Model for Predicting the Time-Dependent Behavior of Viscoelastic Materials. World Journal of Mechanics, Vol. 1, Issue.3, pp. 158-167.
• Mohammed, M.A. (2014). Visco-Hyperelastic Model for Soft Rubber-like Materials. Sains Malaysiana, Vol: 43(3), pp. 451–457.
• Hwang, S. J., Chen, J. S., Liu, L., Ling, C. C. (2000). Modelling and Simulation of a powertrain system with automatic transmission. International Journal of Automobile Design, Vol. 23, No:1, DOI:10.1504/IJVD.2000.001888
• Macor, A., Benato, A., Rossetti, A., Bettio, Z. (2017). Study and Simulation of a Hydraulic Hybrid Powertrain. 72nd Conference of the Italian Thermal Machines Engineering Association, ATI2017, Lecce, Italy.
• Genc, M. O., Kaya, N. (2018). Modelling and Experimental Investigation of Clutch Damper Spring Stiffness on Truck Driving Comfort. International Journal of Advances on Automotive and Technology, Vol.2, No.2, pp.121-136.
• Wu, H., Wu, G. (2016). Driveline Torsional Analysis and Clutch Damper Optimization for Reducing Gear Rattle. Shock and Vibration, Article ID 8434625, http://dx.doi.org/10.1155/2016/8434625.
• Chen, X., Wu, G., Wu., H. (2016). The Nonlinear Characteristics Impact of Multi-Staged Stiffness Clutch Damper on the Automobile Creeping. SAE 2016 World Congress and Exhibition, DOI: 10.4271/2016-01-0431.