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Mechanical Engineering Commons

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University of Tennessee at Chattanooga

Honors Theses

Theses/Dissertations

Internal combustion engines -- Combustion -- Simulation method.

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Full-Text Articles in Mechanical Engineering

Improving Alternative Fuel Efficiency With Water Injection, Connor Strawn May 2018

Improving Alternative Fuel Efficiency With Water Injection, Connor Strawn

Honors Theses

Alternative fuel internal combustion engines (ICEs) have been increasing in popularity as the harmful effects of pollution and the need for a sustainable energy source are becoming more apparent. Two alternative fuels, E85 and hydrogen gas, are considered in this study. These fuels are renewable and have less emissions than traditional fuels, but there are many inherent disadvantages to their use. Water injection could alleviate some of the issues that plague these fuels. To test this, a Briggs and Stratton Baja engine was used, with and without water injection. Gasoline with water injection showed better performance than without: the power …