This content is not included in your SAE MOBILUS subscription, or you are not logged in.
Predicting Diesel Engine Performance at Various Ambient Conditions
ISSN: 0148-7191, e-ISSN: 2688-3627
Published February 01, 1973 by SAE International in United States
Annotation ability available
A semirational method is developed for predicting steady-state power, smoke, exhaust temperature, and turbocharger speed of diesel engines (naturally aspirated (NA), turbocharged or turbo-intercooled) over a range of ambient conditions at constant fuel rate and engine speed. The equations are shown and prediction calculations can be performed on a slide rule. The basic assumptions, derivations, and a comparison of calculated predictions with test data are presented. A method of including the effect of fuel temperature on engine power is also given. The derivations and fundamental approach have been detailed in Appendixes B and C to assist other investigators. The addition of other factors not included by the authors may improve the accuracy or extend the useful range of the prediction equations.
|Technical Paper||On-Board Diagnostics of Fuel Injector Clogging|
|Technical Paper||Predicting Vehicle Turbocharged Diesel Engine Performance at Altitude|
|Technical Paper||Turbocharged Diesel Engine Performance at Altitude|
CitationWu, T. and McAulay, K., "Predicting Diesel Engine Performance at Various Ambient Conditions," SAE Technical Paper 730148, 1973, https://doi.org/10.4271/730148.
- Fosbury R. A. C. Holubecki Z. “Some Considerations of the Effect of Atmospheric Conditions on the Performance of Automotive Diesel Engines.” SAE Transactions 75 1967 paper 660744
- Dodd A. E. Holubecki Z. “The Effect of Atmospheric Conditions on the Performance of Turbocharged Diesel Engines.” First and Second Report MIRA March 1970
- Bryzik W. “A Correction Factor Investigation of a Turbocharged Diesel Engine.” Paper 710823 SAE Combined Truck Powerplant, and Fuels and Lubricants Meeting St. Louis October 1971
- Dennis J. W. “Turbocharged Engine Performance at Altitude.” SAE Transactions 80 1971 paper 710822
- Sharma R. P. Paranjpe P. D. Maheshwari B. L. “Site Rating Methods for Naturally Aspirated Diesel Engines.” SAE Transactions 80 1971 paper 710823
- Kuechler E. “Operational Characteristics of a High-Performance Diesel Engine with Varying Coolant, Fuel and Air Intake Temperatures.” Ninth International Congress on Combustion Engines 1971
- Wight D. A. “Medium Speed Engine Derating.” Ninth International Congress on Combustion Engines 1971
- SAE J816b “Engine Test Code-Spark Ignition and Diesel.” SAE Standard July 1971
- Kellett E. Betteridge J. F. Mistovski M. “Investigation of Diesel Engine and Turbocharger Interaction.” Proc. Instn. Mech. Engrs. 182 15 1967-1968
- Taylor C. F. “The Internal Combustion Engine in Theory and Practice.” Cambridge The M.I.T. Press 1 2nd 1966
- Mitchell John E.
- ASTM-IP Petroleum Measurement Tables American Society for Testing and Materials Institute of Petroleum 1952