-
- SAKAI Takeharu
- Department of Aerospace Engineering, Nagoya University
-
- OKUYAMA Keiichi
- Graduate School of Engineering, Aichi University of Technology
-
- KOBAYASHI Yusuke
- Department of Aerospace Engineering, Nagoya University
-
- TOMITA Masami
- Department of Aerospace Engineering, Nagoya University
-
- SUZUKI Toshiyuki
- Japan Aerospace Exploration Agency
-
- FUJITA Kazuhisa
- Japan Aerospace Exploration Agency
-
- KATO Sumio
- Department of Mechanical Systems Engineering, University of The Ryukyus
-
- NISHIO Seiji
- Kawasaki Heavy Industries
抄録
An existing computer code named super charring materials ablation (SCMA) is updated by implementing a coking process, in which a pyrolysis gas cokes within a char layer. The conservation equations for masses for resin, and coke, and energy are given. A coking rate equation is calculated by accounting for mass conservation of carbon deposited within a char layer. The method so upgraded is applied to the post-test sample analysis of the in-depth density profile for a low density ablator heated in an arcjet wind tunnel under one operating condition to evaluate the temperature variation of mass fraction of carbon contained in a pyrolysis gas used in the coking rate equation. The calculated result between with and without coking is compared to discuss the effect of coking on ablation behaviors.
収録刊行物
-
- TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN
-
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 10 (ists28), Pe_65-Pe_71, 2012
一般社団法人 日本航空宇宙学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282680297148672
-
- NII論文ID
- 130002136607
-
- ISSN
- 18840485
-
- HANDLE
- 10228/00007623
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- IRDB
- Crossref
- CiNii Articles
- KAKEN
-
- 抄録ライセンスフラグ
- 使用不可