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Factorial Testing of Diesel Engine Piston Rings
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English
Abstract
The use of the factorial method of testing is demonstrated for four diesel engines. Each engine was investigated in a series of eight tests for the effect of seven parameters on oil consumption and blowby. This method of testing is shown to be efficient in surveying effects of test parameters.
The factorial approach forces well-planned experiments, gives equal weight to each of the factors being studied, forces the experimenter to keep other factors constant, and produces results in an efficient manner.
Authors
Citation
Shepler, P. and Weinberger, C., "Factorial Testing of Diesel Engine Piston Rings," SAE Technical Paper 670934, 1967, https://doi.org/10.4271/670934.Also In
References
- Plackett R. L. Burman J. P. “Design of Multifactorial Experiments.” Biometrika 33 1946 320
- Hicks Charles R. “Fundamental Concepts in the Design of Experiments.” New York Holt, Rinehart and Winston 1965
- Hunter W. G. Hoff M. E. “Planning Experiments to Increase Research Efficiency.” Industrial and Engineering Chemistry 59 3 March 1967 43 48