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Evaluation of imperial performance characteristic of turbocharger turbine and compressor

Rad, M ; Sharif University of Technology | 2006

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  1. Type of Document: Article
  2. DOI: 10.2514/6.2006-3266
  3. Publisher: 2006
  4. Abstract:
  5. Performance characteristics of turbocharger turbine and compressor such as efficiency, mass parameter and power are determined experimentally at turbocharger laboratory. Accurate determination of the performance map is significant for manufacturers as well as end users. To this end accurate measurement of test parameters such as temperature, pressure, and speed are required. In this paper an analytic method to predict the measurement uncertainties in turbocharger laboratory, is described. Furthermore the effect of each test parameter on the performance uncertainty is considered. Test parameters that have the most significant influence on the performance uncertainties are identified. Sensitivity variation of efficiency with respect to 1% shift in measured parameters is determined. The results are presented graphically. Finally suggestions are provided to minimize the measurements error
  6. Keywords:
  7. Sensitivity variation ; Turbocharger laboratory ; Turbocharger turbines ; Compressors ; Electric machinery testing ; Heat transfer ; Mass transfer ; Turbogenerators ; Turbines
  8. Source: 9th AIAA/ASME Joint Thermophysics and Heat Transfer Conference Proceedings, San Francisco, CA, 5 June 2006 through 8 June 2006 ; Volume 2 , 2006 , Pages 1019-1028 ; 1563478153 (ISBN); 9781563478154 (ISBN)
  9. URL: https://arc.aiaa.org/doi/abs/10.2514/6.2006-3266