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The thermal performance prediction and development of ablator for reentry probes using a smallsat.

Research Project

Project/Area Number 23560954
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Aerospace engineering
Research InstitutionKyushu University

Principal Investigator

KIHARA Hisashi  九州大学, 工学(系)研究科(研究院), 助教 (60243911)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
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大気突入 / 軽量アブレータ / 連成解析 / Hayabusa / アーク加熱風洞 / 熱流束 / リセッション / 高温気体 / 再突入 / 超高速流 / 熱防御システム / 高エンタルピ気流 / 大気圏突入 / アブレータ / TPS / 多孔質 / 非平衡流 / 高エンタルピ―流
Research Abstract

It was performed that the development and a performance prediction of lightweight ablator. The beginning of heating, heat flux due to the gas advection plays an important role for heat transfer. The variation of permeability of the ablator is very effective on the thermal response of the ablator.
A trajectory-based flow field simulation around Hayabusa capsule loaded lightweight ablator coupled with thermal response was carried out. The pyrolysis gas flow transport energies to the direction of rear wall and it makes the apparent heat conduction higher. The difference of stagnation heat flux between heavy ablator and lightweight ablator is very small. The surface recession of lightweight ablator is few times larger than heavy ablator. Therefore, this study shows lightweight ablator cannot use same thickness but it suggests that it can prevent heat by slightly increasing the thickness of the lightweight ablator.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (35 results)

All 2014 2013 2012 2011 Other

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (27 results)

  • [Journal Article] Numerical Investigation of Flow Fields in Inductively Coupled Plasma Wind Tunnels2014

    • Author(s)
      YU Minghao, Yusuke TAKAHASHI, Hisashi KIHARA, Ken-ichi ABE, Kazuhiro YAMADA, Takashi ABE
    • Journal Title

      Plasma Sciense and Technology

      Volume: 未

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Study of Thermal Response and Flow Field Coupling Simulation around Hayabusa Capsule Loaded with Light-Weight Ablator2013

    • Author(s)
      Hisashi Kihara, Naoya Hirata, Ken-ichi Abe
    • Journal Title

      Open Journal of Fluid Dynamics

      Volume: 3 Issue: 02 Pages: 100-107

    • DOI

      10.4236/ojfd.2013.32a016

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Numerical Study of Thermochemical Nonequilibrium Flow Around Reentry Capsule and Estimation of Aerodynamic Heating2013

    • Author(s)
      Y. Matsuda, H. Kihara, K. Abe
    • Journal Title

      Procedia Engineering

      Volume: 67 Pages: 261-269

    • DOI

      10.1016/j.proeng.2013.12.025

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Numerical study of pyrolysis gas flow and heat transfer inside an ablator2012

    • Author(s)
      N. Hirata, S. Nozawa, Y. Takahashi, H. Kihara, K. Abe
    • Journal Title

      Computational Thermal Sciences

      Volume: 4, 3 Pages: 225-242

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] NUMERICAL STUDY OF PYROLYSIS GAS FLOWAND HEAT TRANSFER INSIDE AN ABLATOR2012

    • Author(s)
      Naoya Hirata, S. Nozawa, Y. Takahashi, H. Kihara, K. Abe
    • Journal Title

      Computational Thermal Science

      Volume: 4 Issue: 3 Pages: 225242-225242

    • DOI

      10.1615/computthermalscien.2012004762

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Numerical Simulation of Flow Field and Heat Transfer around HAYABUSA Reentry Capsule2011

    • Author(s)
      Masataka YAMADA, Yohei MATSUDA, Naoya HIRATA, Yusuke TAKAHASHI, Hisashi KIHARA and Ken-ichi ABE
    • Journal Title

      Proceedings of the 28th International Symposium on Space Technology and Science

      Volume: なし

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Numerical Study of Pyrolysis Gas Flow and Heat Transfer inside an Ablator2011

    • Author(s)
      Naoya Hirata, Sohei Nozawa, Yusuke Takahashi, Hisashi Kihara and Ken-ichi Abe
    • Journal Title

      The Proceedings of Asian Symposium on Computational Heat Transfer and Fluid Flow - 2011

      Volume: なし

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Numerical Investigation of Flow Fields in Inductively Coupled Plasma Wind Tunnels

    • Author(s)
      YU Minghao, Yusuke TAKAHASHI, Hisashi KIHARA, Ken-ichi ABE, Kazuhiko YAMADA, Takashi ABE
    • Journal Title

      Plasma Science and Technology

      Volume: (in printing)

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Presentation] 熱分解による透過率変化を考慮した軽量アブレータ熱応答試験の数値シミュレーション2014

    • Author(s)
      川野亨樹
    • Organizer
      平成25年度衝撃波シンポジウム
    • Place of Presentation
      北九州国際会議場
    • Year and Date
      2014-03-14
    • Related Report
      2013 Final Research Report
  • [Presentation] Numerical study of inductively coupled plasma flow2014

    • Author(s)
      喩 明浩,高橋裕介,木原 尚,安倍賢一
    • Organizer
      平成25年度衝撃波シンポジウム
    • Place of Presentation
      青山学院大学大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] アーク加熱風洞における光ファイバーを用いた模型内部からの分光計測2013

    • Author(s)
      木原尚
    • Organizer
      日本機械学会2013年度年次大会
    • Place of Presentation
      岡山
    • Year and Date
      2013-09-11
    • Related Report
      2013 Final Research Report
  • [Presentation] A Study of Thermal Response and Flow Field Coupling Simulation around HAYABUSA Capsule Loaded with Light-weight Ablator2013

    • Author(s)
      Hisashi Kihara
    • Organizer
      The 11th International Symposium on Experimental and Computational Aerothermodynamics of Internal Flows
    • Place of Presentation
      Shenzhen
    • Year and Date
      2013-05-09
    • Related Report
      2013 Final Research Report
  • [Presentation] Numerical evaluation of nonequilibrium plasma flow in 1kW class thruster2013

    • Author(s)
      Yu Minghao
    • Organizer
      5^<th> International Symposium on Advanced Plasma Science and its Applications for Nitrides and Nanomaterials
    • Place of Presentation
      名古屋
    • Year and Date
      2013-01-29
    • Related Report
      2013 Final Research Report
  • [Presentation] Numerical Study of Thermochemical Nonequilibrium Flow around Reentry Capsule and Estimation of Aerodynamic Heating2013

    • Author(s)
      Yoshiyuki MATSUDA, Hisashi KIHARA, Ken-ichi ABE
    • Organizer
      2013 Asian-Pacific Conference on Aerospace Technology and Science
    • Place of Presentation
      Taiwan
    • Related Report
      2013 Final Research Report
  • [Presentation] Numerical Investigation on Plasma Flow in Low Power Inductively Coupled Plasma Wind Tunnel2013

    • Author(s)
      M. Yu, Y. Takahashi, H. Kihara, K. Abe, K. Yamada, T. Abe
    • Place of Presentation
      Hon Kong
    • Related Report
      2013 Final Research Report
  • [Presentation] A Study of Thermal Response and Flow Field Coupling Simulation around HAYABUSA Capsule Loaded with Light-weight Ablator2013

    • Author(s)
      Hisashi KIHARA, Naoya HIRATA, Ken-ichi ABE
    • Organizer
      11th Internatonal Symposium of Experimental and Computational Aerodynamics of Internal Flows
    • Place of Presentation
      中国 深セン
    • Related Report
      2013 Annual Research Report
  • [Presentation] Numerical Study of Thermochemical Nonequilibrium Flow Around Reentry Capsule and Estimation of Aerodynamic Heating2013

    • Author(s)
      Y. Matsuda, H. Kihara, K. Abe
    • Organizer
      2013 Asian-Pacific Conference on Aerospace Technology and Science
    • Place of Presentation
      台湾 日月湖
    • Related Report
      2013 Annual Research Report
  • [Presentation] Numerical Investigation on Plasma Flow in Low Power Inductively Coupled Plasma Wind Tunnel2013

    • Author(s)
      M. Yu, Y. Takahashi, H. Kihara, K. Abe, K. Yamada, T. Abe
    • Organizer
      The 4th Asian Symposium on Computational HeatTransfer and Fluid Flow
    • Place of Presentation
      中国 香港大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] アーク加熱風洞における光ファイバーを用いた模型内部からの分光計測2013

    • Author(s)
      木原 尚,梅野晃太郎,安倍賢一
    • Organizer
      日本機械学会年次大会2013
    • Place of Presentation
      岡山大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Numerical evaluation of nonequilibrium plasma flow in 1kW class thruster2013

    • Author(s)
      Minghao Yu
    • Organizer
      ISPlasma
    • Place of Presentation
      名古屋大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 熱分解による透過率変化を考慮した軽量アブレータ熱応答試験の数値シミュレーション2013

    • Author(s)
      川野亨樹
    • Organizer
      衝撃波シンポジウム
    • Place of Presentation
      北九州国際会議場
    • Related Report
      2012 Research-status Report
  • [Presentation] 超軌道再突入環境における軽量アブレータの熱応答解析2012

    • Author(s)
      平田尚也
    • Organizer
      2012年度日本機械学会流体工学部門講演会
    • Place of Presentation
      京都
    • Year and Date
      2012-11-16
    • Related Report
      2013 Final Research Report
  • [Presentation] 軽量アブレータの熱分解ガス内部流動と熱応答2012

    • Author(s)
      木原尚
    • Organizer
      日本機械学会2012年度年次大会
    • Place of Presentation
      金沢
    • Year and Date
      2012-09-10
    • Related Report
      2013 Final Research Report
  • [Presentation] 20kW級アーク加熱風洞で加熱されるアブレータ内部の熱分解ガス流動の影響2012

    • Author(s)
      木原尚
    • Organizer
      平成23年度衝撃波シンポジウム2
    • Place of Presentation
      柏
    • Year and Date
      2012-03-08
    • Related Report
      2013 Final Research Report
  • [Presentation] 軽量アブレータの熱分解ガス内部流動と熱流束2012

    • Author(s)
      木原 尚
    • Organizer
      日本機械学会年次総会
    • Place of Presentation
      金沢大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 超軌道再突入環境における軽量アブレータの熱応答解析2012

    • Author(s)
      平田 尚也
    • Organizer
      日本機械学会流体工学部門講演会
    • Place of Presentation
      同志社大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 超軌道再突入飛行体周りの熱化学的非平衡流に対する機体の耐熱特性に関する数値解析2011

    • Author(s)
      山田隆雅
    • 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
    • Related Report
      2013 Final Research Report
  • [Presentation] 超軌道再突入飛行体周りの熱化学的非平衡流に対する機体の耐熱特性に関する数値解析2011

    • Author(s)
      山田隆雅
    • Organizer
      平成23年度航空宇宙学会西部支部講演会
    • Place of Presentation
      長崎
    • Year and Date
      2011-11-17
    • Related Report
      2013 Final Research Report
  • [Presentation] Numerical Study of Pyrolysis Gas Flow and Transfer inside an Ablator2011

    • Author(s)
      Naoya Hirata
    • Organizer
      The Asian Symposium on Computational Heat Transfer and Fluid Flow
    • Place of Presentation
      Kyoto Univ.
    • Year and Date
      2011-09-25
    • Related Report
      2013 Final Research Report
  • [Presentation] Numerical Simulation of Flow Field and Heat Transfer around HAYABUSA Reentry Capsule2011

    • Author(s)
      Yamada Takamasa
    • Organizer
      The 28^<th> International Symposium on Space Technology and Sciences
    • Place of Presentation
      Okinawa Convention Centre
    • Year and Date
      2011-06-09
    • Related Report
      2013 Final Research Report
  • [Presentation] 超軌道再突入飛行体周りの熱化学的非平衡流に対する機体の耐熱特性に関する数値解析

    • Author(s)
      山田 雅隆 木原 尚 安倍 賢一
    • Organizer
      平成23年度航空宇宙学会西部支部講演会
    • Place of Presentation
      長崎ブリックホール
    • Related Report
      2011 Research-status Report
  • [Presentation] 超軌道再突入飛行体周りの熱化学的非平衡流に対する機体の耐熱特性に関する数値解析

    • Author(s)
      山田 雅隆 木原 尚 安倍 賢一
    • Organizer
      平成23年度宇宙航行の力学シンポジウム
    • Place of Presentation
      日本宇宙航空研究開発機構相模原キャンパス
    • Related Report
      2011 Research-status Report
  • [Presentation] 20kW級アーク加熱風洞で加熱されるアブレータ内部の熱分解ガスの影響

    • Author(s)
      木原 尚 平田尚也 安倍賢一
    • Organizer
      平成23年度衝撃波シンポジウム
    • Place of Presentation
      東京大学柏キャンパス
    • Related Report
      2011 Research-status Report
  • [Presentation] Numerical Simulation of Flow Field and Heat Transfer around HAYABUSA Reentry Capsule

    • Author(s)
      Masataka YAMADA, Yohei MATSUDA, Naoya HIRATA, Yusuke TAKAHASHI, Hisashi KIHARA and Ken-ichi ABE
    • 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
    • Related Report
      2011 Research-status Report
  • [Presentation] Numerical Study of Pyrolysis Gas Flow and Heat Transfer inside an Ablator

    • Author(s)
      Naoya Hirata, Sohei Nozawa, Yusuke Takahashi, Hisashi Kihara and Ken-ichi Abe
    • Organizer
      The Asian Symposium on Computational Heat Transfer and Fluid Flow 2011
    • Place of Presentation
      京都大学
    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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