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Virtual Test Rig Development for Accelerated Durability Analysis
Technical Paper
2016-36-0061
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The use of virtual and / or experimental test rigs applying random loading is becoming more relevant in the development and validation of new products. An application example is the analysis of components subject to vibrations, especially suspended components. For this type of application, product validation applying random loads and different frequencies becomes mandatory. This study developed a virtual test rig for suspended components validation and definition of experimental test rigs. The study was based on a standard component, using LMS Virtual.Lab Siemens software for the dynamic analysis and durability. The experimental data (extensometry and accelerometry) was collected on the special tracks of Randon Companies Proving Ground. From the virtual modeling and experimental data, the proper hydraulic actuators signals were defined to characterize the component behavior according to the field application. The results of the virtual model were satisfactory compared with the experimental results validating the method for this type of application.
Authors
Citation
Araújo, J., Hoss, L., Viecelli, A., and Molon, M., "Virtual Test Rig Development for Accelerated Durability Analysis," SAE Technical Paper 2016-36-0061, 2016, https://doi.org/10.4271/2016-36-0061.Also In
References
- Dressler , K. , Speckert , M. , Bitsch , G. Virtual durability rig for automotive engineering Vehicle System Dynamics: International Journal of Vehicle Mechanics and Mobility 47 4 387 401 2009
- Soares , E. D. J. et al. Development of a test bench multiaxial for the suspension of commercial vehicles Colloquium internacional SAE Brasil de suspensões e implementos rodoviários & mostra de engenharia 8. Caxias do Sul SAE 2014
- Marczack , R. J. et al. Calibração de modelos numéricos na indústria automotiva Colloquium internacional SAE Brasil de suspensões e implementos rodoviários & Mostra de engenharia 7. Caxias do Sul SAE 2012
- Homan , R. K. , Liaw , P. K. Methodologies for predicting fatigue life JOM Julho 1997