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Full-Text Articles in Engineering

Assessing The Feasibility Of A Belt Based Continuously Varied Transmission For Bicycles, Ethan Wicko Oct 2021

Assessing The Feasibility Of A Belt Based Continuously Varied Transmission For Bicycles, Ethan Wicko

Holster Scholar Projects

The objective of this project is to establish the feasibility of a new drivetrain that decreases maintenance and decreases rider effort compared to current widely used derailleur-based drivetrains by utilizing a belt based continuously varied transmission. With further development, this technology will make cycling more accessible by reducing the mechanical knowledge required to maintain a functional bike and facilitate bicycle riding by increasing durability and providing infinite gear ratios within that range, potentially increasing the health and quality of life for many.


Potential Improvements For Underwater Sound Speed Measurement Devices, Matthieu Bernier May 2021

Potential Improvements For Underwater Sound Speed Measurement Devices, Matthieu Bernier

Honors Scholar Theses

Modern sonar systems rely on fast and accurate measurements of the speed of sound in water. Plenty of measurement devices currently exist which are used to gather sound speed measurements in water. They specifically require accurate temperature measurements, as temperature is the most influential factor which affects sound wave speed. Previous research on sound speed properties, a few different examples of sound speed measurement devices, and examples of different types of temperature measurement devices was used along with new research on salinity equations and properties of sound, ocean water, and various existing measurement devices to suggest possible improvements for sound …