Date of Award:
5-2024
Document Type:
Thesis
Degree Name:
Master of Science (MS)
Department:
Mechanical and Aerospace Engineering
Committee Chair(s)
Stephen A. Whitmore
Committee
Stephen A. Whitmore
Committee
Som Dutta
Committee
Matthew W. Harris
Committee
Donald Cripps
Abstract
Hybrid rocket motors that use a solid fuel grain and liquid oxidizer are low-cost and safer alternatives to traditional rocket motors. Another benefit of hybrid rocket motors is that during a burn, the amount of oxidizer into the combustion chamber can be changed, this capability is called throttling. To take advantage of the throttling ability of hybrid rocket motors, a throttling valve made up of 8 individually controlled valves is designed, developed, and tested, which is documented in this thesis. The results of the testing campaign show that the 8-bit digital throttling valve technology is an effective throttling technology and can help hybrid rocket motors become a more widely used propulsion alternative in a wide range of spaceflight applications.
Checksum
7b04fe1b86593728f0a605d10d797383
Recommended Citation
Coombs, Trevor W., "Development and Testing of an 8-Bit Digitally Throttled Hybrid Rocket Motor" (2024). All Graduate Theses and Dissertations, Fall 2023 to Present. 117.
https://digitalcommons.usu.edu/etd2023/117
Included in
Copyright for this work is retained by the student. If you have any questions regarding the inclusion of this work in the Digital Commons, please email us at .