Stephen D. Heister

Stephen D. Heister's research focuses on rocket propulsion, particularly rotating detonation rocket engines (RDREs), a next-generation engine design that uses continuously spinning detonation waves instead of standard combustion to potentially improve efficiency. His work combines experimental testing and structural/thermal analysis of these engines using propellant combinations like RP-2 (a kerosene-based fuel), liquid oxygen, and hydrogen peroxide, often in collaboration with NASA. Students in this area would engage with hands-on rocket engine testing, combustion physics, and heat transfer/structural analysis relevant to aerospace propulsion.

Publication output rose to a peak around 2018-2019, then became more variable and generally lower in recent years (2022-2025), suggesting a slowing or less consistent cadence over the last few years.

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