دورية
The CFD Analysis of Internal Flow Field in Turbocharger Compressor
| العنوان: | The CFD Analysis of Internal Flow Field in Turbocharger Compressor |
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| المؤلفون: | Liu, Xiang Ling, Hu, Liao Ping, Gong, Jin Ke, E, Jia Qiang |
| المصدر: | Applied Mechanics and Materials; September 2014, Vol. 628 Issue: 1 p279-282, 4p |
| مستخلص: | In this paper, the 3D flow analysis model of gasoline engine turbocharger compressor was built by using the software NUMECA. The flow fields of the vaneless diffuser and volute, such as airflow velocity field, temperature field, pressure field and the entropy field were simulated. The internal flow performance of the vaneless diffuser and volute were analyzed. The simulation results show that the field changes accord with the compressor characteristics, thus the vaneless diffuser and volute of the compressor design is reasonable. The approach of numerical simulation and flow field analysis by using CFD method can accurately predict the compressor performance. The research methods and conclusions provide theoretical and practical reference for the optimization design of the compressor. |
| قاعدة البيانات: | Supplemental Index |
Full Text Finder | تدمد: | 16609336 16627482 |
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| DOI: | 10.4028/www.scientific.net/AMM.628.279 |