Preliminary Studies of Spallation Particles Ejected from an Ablator
-
- KIHARA Hisashi
- Department of Aeronautics and Astronautics, Kyushu University
-
- HATANO Masaki
- Department of Aeronautics and Astronautics, Kyushu University
-
- NAKIYAMA Noriyuki
- Department of Aeronautics and Astronautics, Kyushu University
-
- ABE Ken-ichi
- Department of Aeronautics and Astronautics, Kyushu University
-
- NISHIDA Michio
- Department of Aerospace Systems Engineering, Sojo University
Search this article
Abstract
Spallation particles emitted from an ablating test model mounted in a supersonic arc-heated air flow was investigated experimentally and computationally. Emission spectra of CN violet band and C2 swan band, that were attributed to spallation particles, were identified not only inside the shock layer of the ablator but also outside of it. Since the evidence of the presence of spallation particles was found, the trajectory of a spallation particle was simulated to reveal the conditions for the flight to the upstream of the shock layer. The simulation was made by ejecting a solid particle at various speeds from the front surface of the ablator.
Journal
-
- TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
-
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 49 (164), 65-70, 2006
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
- Tweet
Details 詳細情報について
-
- CRID
- 1390282679057537920
-
- NII Article ID
- 10019370861
-
- NII Book ID
- AA0086707X
-
- ISSN
- 21894205
- 05493811
-
- NDL BIB ID
- 8018464
-
- Text Lang
- en
-
- Data Source
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- Abstract License Flag
- Disallowed