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Bridging the Knock Severity Gap to CFR Octane Rating Engines

Journal Article
2020-01-2050
ISSN: 2641-9637, e-ISSN: 2641-9645
Published September 15, 2020 by SAE International in United States
Bridging the Knock Severity Gap to CFR Octane Rating Engines
Sector:
Citation: Swarts, A. and Kalaskar, V., "Bridging the Knock Severity Gap to CFR Octane Rating Engines," SAE Int. J. Adv. & Curr. Prac. in Mobility 3(1):240-249, 2021, https://doi.org/10.4271/2020-01-2050.
Language: English

References

  1. Yates , A.D.B. , Swarts , A. , and Viljoen , C.L. Correlating Auto-Ignition Delays And Knock-Limited Spark-Advance Data For Different Types Of Fuel SAE Technical Paper 2005-01-2083 2005 https://doi.org/10.4271/2005-01-2083
  2. Swarts , A. , Yates , A. , Viljoen , C. , and Coetzer , R. A Further Study of Inconsistencies between Autoignition and Knock Intensity in the CFR Octane Rating Engine SAE Technical Paper 2005-01-2081 2005 https://doi.org/10.4271/2005-01-2081
  3. Swarts , A. 2006
  4. Swarts , A. , Anderson , G. , and Wallace , J. Comparing Knock between the CFR Engine and a Single Cylinder Research Engine SAE Technical Paper 2019-01-2156 2019 https://doi.org/10.4271/2019-01-2156
  5. Arrigoni , V. , Cornettti , G.M. , Spallanzani , G. , Calvi , F. , and Tontodonati , A. High Speed Knock in S. I. Engines SAE Technical Paper 741056 1974 https://doi.org/10.4271/741056
  6. Douaud , A.M. Eyzat P Four-Octane-Number Method for Predicting the Anti-Knock Behavior of Fuels and Engines SAE Technical Paper 780080 1978 https://doi.org/10.4271/780080
  7. Millo , F. , Ferraro , C.V. , Barbera , E. , and Margaria , G. Octane Rating Methods at High Revolution Speed SAE Technical Paper 952520 1995 https://doi.org/10.4271/952520
  8. Kalghatgi , G. , Head , R. , Chang , J. , Viollet , Y. et al. An Alternative Method Based on Toluene/n-Heptane Surrogate Fuels for Rating the Anti-Knock Quality of Practical Gasolines SAE Int. J. Fuels Lubr. 7 3 2014 https://doi.org/10.4271/2014-01-2609
  9. Huber , K. , Hauber , J. , Raba , A. , and Nell , R. New Test Procedure to Determine Fuel’s Knock Resistance MTZ Worldw 74 62 69 2013 10.1007/s38313-013-0078-4
  10. Draper , C.S. 1934
  11. Mittal , V. Distribution of Knock Frequencies in Modern Engines Compared to Historical Data SAE Technical Paper 2018-01-1666 2018 https://doi.org/10.4271/2018-01-1666
  12. Swarts , A. , and Wallace , J. Vehicle Drive Cycle Fuel Economy Prediction Using Single Cylinder Engine Data SAE Technical Paper 2019-01-0628 2019 https://doi.org/10.4271/2019-01-0628
  13. Kyler , C.C. , and Swarts , A. Ignition Delay Model Parameterization using Single-Cylinder Engines Data SAE Technical paper 2020-01-2005 2020 https://doi.org/10.4271/2020-01-2005
  14. ASTM D2699-15a Standard Test Method for Research Octane Number of Spark-Ignition Engine Fuel West Conshohocken, PA ASTM International 2015 10.1520/D2699-15A
  15. ASTM D2700-16 Standard Test Method for Motor Octane Number of Spark-Ignition Engine Fuel West Conshohocken, PA ASTM International 2016 10.1520/D2700-16
  16. ASTM D2699-15a Standard Test Method for Research Octane Number of Spark-Ignition Engine Fuel West Conshohocken, PA ASTM International 2015 10.1520/D2699-15A 5
  17. 1978 Annual Book of ASTM Standards, Part 47 Test Methods for Rating Motor, Diesel and Aviation Fuels Philadelphia, PA American Society for Testing Materials 1978
  18. Pipitone , E. , and Genchi , G. Experimental Determination of Liquefied Petroleum Gas-Gasoline Mixtures Knock Resistance Journal of Engineering for Gas Turbines and Power. 136 2014 10.1115/1.4027831
  19. Welch , P. The use of the fast Fourier transform for the estimation of power spectra: A method based on time averaging over short, modified periodograms IEEE Trans. Audio Electroacoust. 15 70 73 1967
  20. Bartlett , M.S. Periodogram Analysis and Continuous Spectra Biometrika 37 1– 16 1950
  21. Rockstroh , T. , Kolodziej , C. , Jespersen , M. , Goldsborough , S. et al. Insights into Engine Knock: Comparison of Knock Metrics across Ranges of Intake Temperature and Pressure in the CFR Engine SAE Technical Paper 2018-01-0210 2018 https://doi.org/10.4271/2018-01-0210
  22. Burgdorf , K. , and Denbratt , I. Comparison of Cylinder Pressure Based Knock Detection Methods SAE Technical Paper 972932 1997 https://doi.org/10.4271/972932
  23. Brunt , M. , Pond , C. , and Biundo , J. Gasoline Engine Knock Analysis using Cylinder Pressure Data SAE Technical Paper 980896 1998 https://doi.org/10.4271/980896
  24. Shahlari , A. , and Ghandhi , J. Pressure-Based Knock Measurement Issues SAE Technical Paper 2017-01-0668 2017 https://doi.org/10.4271/2017-01-0668

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