Abstract
On the application basis of infrared detection of the rocket engine exhaust plume, the infrared radiation characteristics of exhaust plume are calculated by backward Monte Carlo method (BMC) and finite volume method (FVM). The distribution characters on space and spectral are obtained by the two methods when the detection wavelength is 2.7 μm. The outcomes with the two methods are very close and very important in the theoretical significance and the application background.
| Original language | English |
|---|---|
| Pages (from-to) | 402-405 |
| Number of pages | 4 |
| Journal | Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica |
| Volume | 26 |
| Issue number | 4 |
| State | Published - Jul 2005 |
| Externally published | Yes |
Keywords
- Backward Monte-Carlo method
- Exhaust plume
- Finite volume method
- Infrared radiation characteristics
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