Back to Additive Manufacturing and Its Effect on Hybrid Rocket Motor Performance
Additive Manufacturing and Its Effect on Hybrid Rocket Motor Performance

Additive Manufacturing and Its Effect on Hybrid Rocket Motor Performance

Author/Editor:
James Catina, Kristen C Castonguay, Mr Brett E Nellis, Mr Devan B Grigsby, Ms Catherine A Stark
Printed Pages:
17 pages
Published:
8/15/2016
Product ID:
TP16PUB2

Price

  • List Price: $15.00
 
Want to save more?
Sign into see if you qualify for a lower rate.
Members save $15.00 or more Join

Description

Back to Additive Manufacturing and Its Effect on Hybrid Rocket Motor Performance
The evolution of additive manufacturing over the past 30 years has given engineers the ability to manufacture parts from designs that could not have been conceived before its inception. This evolution has greatly affected the capabilities and expanded the bounds of the rocket propulsion industry. Researchers at the United States Naval Academy Rocket Propulsion Program sought to develop the concepts and theory necessary to design and manufacture a fuel grain-injector combination capable of increasing overall thrust and regression rate, while reducing instability in hybrid rocket motors. The design must also be created to conform to additive manufacturing capabilities, and these design considerations will be discussed. Computational fluid dynamics analysis, cold flow, and design parameters, along with material characterization and part qualification of both the injector and grain, will also be explained to support the conclusion that additive manufacturing is able to greatly improve hybrid rocket motor performance

Skip to content