Abstract
Soot deposition from fuel rich hydrocarbon combustion products on solid walls is investigated numerically for laminar stagnation point flow and laminar flow parallel to a fiat plate. Numerical predictions of soot deposition are made by solving the coupled momentum, energy, and soot transport equations, which include the effects of variable transport properties and thermophoretic transport (i.e. mass transport down a temperature gradient) of soot particles. The transient deposition rate for typical liquid rocket engine gas generator conditions is shown to decrease due the thermal resistance of the soot layer.
| Original language | English (US) |
|---|---|
| Title of host publication | 28th Aerospace Sciences Meeting, 1990 |
| Publisher | American Institute of Aeronautics and Astronautics Inc, AIAA |
| State | Published - 1990 |
| Externally published | Yes |
| Event | 28th Aerospace Sciences Meeting, 1990 - Reno, United States Duration: Jan 8 1990 → Jan 11 1990 |
Other
| Other | 28th Aerospace Sciences Meeting, 1990 |
|---|---|
| Country | United States |
| City | Reno |
| Period | 1/8/90 → 1/11/90 |
ASJC Scopus subject areas
- Aerospace Engineering
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Cite this
Makel, D. B., & Kennedy, I. M. (1990). Soot deposition on combustion chamber surfaces. In 28th Aerospace Sciences Meeting, 1990 [AIAA-90-0551] American Institute of Aeronautics and Astronautics Inc, AIAA.