ethanol.df: Engine exhaust fumes from burning ethanol

Description Usage Format Source References Examples

Description

Ethanol fuel was burned in a single-cylinder engine. For various settings of the engine compression and equivalence ratio, the emissions of nitrogen oxides were recorded.

Usage

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Format

A data frame with 88 observations on the following 3 variables:

NOx

Concentration of nitrogen oxides, NO and NO2, in micrograms per Joule

C

Compression ratio of the engine

E

Equivalence ratio - a measure of the richness of the air and ethanol fuel mixture.

Source

Brinkman, N.D. (1981) Ethanol Fuel: A Single - Cylinder Engine Study of Efficiency and Exhaust Emissions. SAE transactions, 90, 1410 - 1424.

References

Cleveland, William S. (1993) Visualizing Data. Hobart Press, Summit, New Jersey.

Examples

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R330 documentation built on May 2, 2019, 2:12 p.m.