Improvement of prediction accuracy for thermochemical nonequilibrium processes around vehicles entering in carbon dioxide atmosphere

• Project/Area Number: 23760770
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Aerospace engineering
• Research Institution: Tottori University
• Principal Investigator: YAMADA Gouji 鳥取大学, 大学院・工学研究科, 助教 (90588831)
• Project Period (FY): 2011 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2011: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
• Keywords: 火星大気突入 / 衝撃波 / 二酸化炭素プラズマ / 分光 / 熱化学的非平衡過程 / Shock wave / Mars entry / Spectroscopy / Shock tube / Nonequilibrium / CO2-N2 / Carbon Dioxide plasma

Research Abstract

Hypersonic shock tube simulating Mars entry flight conditions was newly developed to investigate the thermochemical nonequilibrium phenomena behind a shock wave. The newly developed multipoint spectroscopic measurement system enables us to obtain the spatial profile of radiation spectra behind a shock wave. The spatial profile of temperatures can be obtained by applying the CAMS (Computer aided molecular spectroscopy) method using the radiation analysis code.

Research Products

• [Journal Article] Development of a Sensitivity-Adjustable Three-Component Force Balance and Its Application to Wind Tunnel Testing (2013)
  • Author(s): Yamada, G. , Kawazoe, H., Suemura, H., Matsuno, T., Obayashi, S.
  • Journal Title: Journal of Fluid Science and Technology Volume: Vol. 8, No. 2 Pages: 1-10
  • NAID: 130003366711
  • Peer Reviewed
• [Journal Article] Numerical analysis onthe nonequilibrium phenomena of the electronic excitation process behind hypersonic shock waves (2013)
  • Author(s): Yamada, G., Takayanagi, H., Suzuki, T.,and Fujita, K.
  • Journal Title: Transaction of the Japan Society for Aeronautical and Space Sciences Volume: Vol. 56, No. 2 Pages: 63-69
  • Peer Reviewed
• [Journal Article] Development of a Hypersonic Shock Tube for Planetary Entry Aerothermodynamics (2013)
  • Author(s): Yamada, G., Ago, S., Matsuno, T., and Kawazoe, H.
  • Journal Title: Advances in the Astronautical Sciences Volume: Vol.146 Pages: 597-604
  • Peer Reviewed
• [Journal Article] Numerical Analysis on the Nonequilibrium Phenomena of the Electronic Excitation Process behind Hypersonic Shock Waves (2013)
  • Author(s): 山田剛治
  • Journal Title: Transaction of the Japan Society for Aeronautical and Space Sciences Volume: 56 Pages: 63-69
  • NAID: 10031168697
  • Peer Reviewed
• [Journal Article] Analysis of Shock Layer Radiation from the Vacuum-Ultraviolet to Near-Infrared Regions (2012)
  • Author(s): Yamada, G, Takayanagi, H., Suzuki, T.,and Fujita, K.
  • Journal Title: Transaction of the Japan Society for Aeronautical and Space Sciences Volume: Vol. 55, No. 1 Pages: 60-67
  • NAID: 10030553128
  • Peer Reviewed
• [Journal Article] Shock Layer Radiation Analysis using a Hypervelocity Shock Tube (HVST) (2012)
  • Author(s): Yamada, G., Takayanagi, H., Suzuki, T.,and Fujita, K.
  • Journal Title: Transaction of the Japan Society for Aeronautical and Space Sciences Volume: Vol. 55, No. 1 Pages: 37-43
  • NAID: 10030553075
  • Peer Reviewed
• [Journal Article] Shock Layer Radiation Analysis using a hypervelocity Shock Tube (HVST) (2012)
  • Author(s): 山田剛治
  • Journal Title: Transaction of the Japan Society for Aeronautical and Space Sciences Volume: 55 Pages: 37-43
  • NAID: 10030553075
  • Peer Reviewed
• [Journal Article] Analysis of Shock Layer Radiation from the Vacuum-Ultraviolet to Near-Infrared Regions (2012)
  • Author(s): 山田剛治
  • Journal Title: Transaction of the Japan Society for Aeronautical and Space Sciences Volume: 55 Pages: 60-67
  • NAID: 10030553128
  • Peer Reviewed
• [Presentation] バンドヘッド強度比を用いた二酸化炭素アークプラズマ流の温度評価 (2013)
  • Author(s): 山田剛治,大蔦慎吾,松野隆,川添博光
  • Organizer: 日本航空宇宙学会 第44期年会講演会
  • Place of Presentation: 東京
  • Year and Date: 2013-04-18
• [Presentation] 極超音速衝撃波背後の非平衡輻射光の多点分光計測 (2013)
  • Author(s): 山田剛治,久保優斗,吾郷祥太,松野隆,川添博光
  • Organizer: 平成24年度衝撃波シンポジウム
  • Place of Presentation: 北九州
  • Year and Date: 2013-03-13
• [Presentation] カナードを有する展開型惑星探査航空機の高速空力特性 (2012)
  • Author(s): 鵜ノ口孝雄,山田剛治,青山省吾,松野隆,川添博光,鈴木直洋,藤井孝蔵
  • Organizer: 平成24年度宇宙航行の力学シンポジウム
  • Place of Presentation: 相模原
  • Year and Date: 2012-12-14
• [Presentation] 中空電極型アーク加熱風洞によるCO2プラズマ流の分光測定 (2012)
  • Author(s): 大蔦信吾,西田弦気,山田剛治,松野隆,川添博光
  • Organizer: 日本機械学会流体工学部門講演会
  • Place of Presentation: 京都
  • Year and Date: 2012-11-17
• [Presentation] Experimental and Numerical Study on Shock Layer Radiation for Planetary Entry Flights (2012)
  • Author(s): Yamada, G., Ago, S., Kubo, Y., Matsuno, T., and Kawazoe, H.
  • Organizer: 5th Symposium on Integrating CFD and Experiments in Aerodynamics (Integration 2012)
  • Place of Presentation: Chofu, Japan
  • Year and Date: 2012-10-05
• [Presentation] Shock Tube Study for Electron Behavior in the Shock Layer (2012)
  • Author(s): Ago, S.Yamada, G., Kubo, Y., Matsuno, T., Kawazoe, H., Obayashi, S.
  • Organizer: Ninth International Conference on Flow Dynamics
  • Place of Presentation: Sendai, Japan
  • Year and Date: 2012-09-20
• [Presentation] 中空電極型アーク加熱風洞による二酸化炭素プラズマ流の分光測定 (2012)
  • Author(s): 山田剛治,大蔦信吾,西田弦気,松野隆,川添博光
  • Organizer: 日本流体力学会 年会2012
  • Place of Presentation: 高知
  • Year and Date: 2012-09-17
• [Presentation] Development of a Hypersonic Shock Tube for Planetary Entry Aerothermodynamics (2012)
  • Author(s): Yamada, G., Ago, S., Matsuno, T., and Kawazoe, H.
  • Organizer: 13th International Space Conference of Pacific-basin Societies (ISCOPS)
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2012-05-16
• [Presentation] 二酸化炭素アークプラズマ流の発光特性 (2012)
  • Author(s): 山田剛治,大蔦信吾,松野隆,川添博光
  • Organizer: 平成23年度衝撃波シンポジウム
  • Place of Presentation: 柏
  • Year and Date: 2012-03-07
• [Presentation] 惑星大気突入飛行技術向上を目的とした極超音速衝撃波管の開発 (2012)
  • Author(s): 吾郷祥太,山田剛治,松野隆,川添博光
  • Organizer: 日本機械学会中国四国支部 第42回学生員卒業研究発表講演会
  • Place of Presentation: 東広島
  • Year and Date: 2012-03-07
• [Presentation] Characteristics of Arc-Heated Plasma Flow for Martian Atmosphere (2012)
  • Author(s): Yamada, G., Otsuta, S., Matsuno, T., and Kawazoe, H.
  • Organizer: 50th Aerospace Science Meeting including the New Horizons Forum and Aerospace Exposition
  • Place of Presentation: Nashville, Tennessee, USA
  • Year and Date: 2012-01-09
• [Presentation] Characteristics of Arc-Heated Plasma Flow for Martian Atmosphere (2012)
  • Author(s): 山田剛治
  • Organizer: AIAA 50th Aerospace Sciences Meeting
  • Place of Presentation: Gaylord Opryland Resort & Convention Center （アメリカ合衆国）
• [Presentation] 二酸化炭素アークプラズマ流の発光特性 (2012)
  • Author(s): 山田剛治
  • Organizer: 平成２３年度衝撃波シンポジウム
  • Place of Presentation: 東京大学（千葉県）
• [Presentation] 惑星大気突入飛行技術向上を目的とした極超音速衝撃波管の開発 (2012)
  • Author(s): 吾郷祥太
  • Organizer: 第42回学生員卒業研究発表講演会
  • Place of Presentation: 広島大学（広島県）
• [Presentation] 展開翼を持つ超音速無人探査機の空力性能について (2011)
  • Author(s): 山田剛治,妻鹿義治,松野隆,川添博光,鈴木直洋,藤井孝蔵
  • Organizer: 平成23年度宇宙航行の力学シンポジウム
  • Place of Presentation: 相模原
  • Year and Date: 2011-12-20
• [Presentation] Effect of Electron Behavior in front of Shock Wave on Thermo-Chemical Process Behind the Shock Wave (2011)
  • Author(s): Yamada, G., Ago, S., Otsuta, S., Matsuno, T., Kawazoe, H., Obayashi, S.
  • Organizer: Eighth International Symposium on Flow Dynamics
  • Place of Presentation: Sendai, Japan
  • Year and Date: 2011-11-05
• [Presentation] CO2-N2混合気体を用いたアーク加熱プラズマ流の分光計測 (2011)
  • Author(s): 山田剛治,大蔦慎吾,松野隆,川添博光
  • Organizer: 日本流体力学会 年会2011
  • Place of Presentation: 八王子
  • Year and Date: 2011-09-07
• [Presentation] 表面波プラズマの気流特性と材料改質への応用 (2011)
  • Author(s): 山田剛治,妻鹿義治,松野隆,川添博光
  • Organizer: 日本流体力学会 年会2011
  • Place of Presentation: 八王子
  • Year and Date: 2011-09-07
• [Presentation] Spectroscopic analysis of carbon dioxide plasma in a 10.5 kW arc-heated wind tunnel (2011)
  • Author(s): Yamada, G., Otsuta, S., Matsuno, T., and Kawazoe, H.
  • Organizer: 28th International Symposium on Space Technology and Science
  • Place of Presentation: Ginowan, Okinawa
  • Year and Date: 2011-07-09
• [Presentation] Spectroscopic analysis of carbon dioxide plasma in a 10.5 kW arc-heated wind tunnel (2011)
  • Author(s): 山田剛治
  • Organizer: 28th International Symposium on Space Technology and Science
  • Place of Presentation: 沖縄コンベンションセンター（沖縄県）
• [Presentation] CO2-N2混合気体を用いたアーク加熱プラズマ流の分光計測 (2011)
  • Author(s): 山田剛治
  • Organizer: 日本流体力学会 年会2011
  • Place of Presentation: 首都大学東京（東京都）
• [Presentation] Development of a Hypersonic Shock Tube for Planetary Entry Aerothermodynamics
  • Author(s): 山田剛治
  • Organizer: 13th International Space Conference of Pacific-basin Societies (ISCOPS)
  • Place of Presentation: 京都国際交流会館（京都府）
• [Presentation] 中空電極型アーク加熱風洞による二酸化炭素プラズマ流の分光測定
  • Author(s): 山田剛治
  • Organizer: 日本流体力学会 年会2012
  • Place of Presentation: 高知大学（高知県）
• [Presentation] Shock Tube Study for Electron Behavior in the Shock Layer
  • Author(s): 吾郷祥太
  • Organizer: Ninth International Conference on Flow Dynamics
  • Place of Presentation: 仙台メトロポリタンホテル（宮城県）
• [Presentation] Experimental and Numerical Study on Shock Layer Radiation for Planetary Entry Flights
  • Author(s): 山田剛治
  • Organizer: 5th Symposium on integrating CFD and Experiments in Aerodynamics
  • Place of Presentation: 宇宙航空研究開発機構（東京都）
• [Presentation] 極超音速衝撃波背後の非平衡輻射光の多点分光計測
  • Author(s): 山田剛治
  • Organizer: 平成２４年度衝撃波シンポジウム
  • Place of Presentation: 北九州国際会議場（福岡県）
• [Presentation] バンドヘッド強度比を用いた二酸化炭素アークプラズマ流の温度評価
  • Author(s): 山田剛治
  • Organizer: 日本航空宇宙学会 第44期年会講演会
  • Place of Presentation: 東京大学山上会館（東京都）
• [Presentation] 地球大気再突入環境を模擬した衝撃層輻射光の分光解析
  • Author(s): 山田剛治
  • Organizer: 日本航空宇宙学会 第44期年会講演会
  • Place of Presentation: 東京大学山上会館（東京都）
  • Invited