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Refined Design Method of Coating Thermal Protection Structure based on Ablation Mechanism
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Ling JIN1, Cheng ZHANG1, 2, Yadong BIAN1, Ke CHEN1, Xuanxiu LIU1
Missiles and Space Vehicles | 2024, 47(1) : 46 - 50
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Missiles and Space Vehicles | 2024, 47(1): 46-50
Launch Vehicle and Missile
Refined Design Method of Coating Thermal Protection Structure based on Ablation Mechanism
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Ling JIN1, Cheng ZHANG1, 2, Yadong BIAN1, Ke CHEN1, Xuanxiu LIU1
Affiliations
  • 1 China Academy of Launch Vehicle Technology,Beijing,100076
  • 2 College of Aerospace Science and Engineering,National University of Defense Technology,Changsha,410073
Published: 2024-02-25 doi: 10.7654/j.issn.2097-1974.20240109
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In order to achieve lightweight, low cost and refined thermal design, the refined design method of coating thermal protection structure based on ablation mechanism is proposed. It can calculate the thickness of ablative carbon layer with using ablation mechanism, build thermal simulation model of ablation refinement and calculat accurate thermal simulation results. The application of this method can provide an effective and scientific theoretical analysis method for the demonstration of coating thermal protection scheme. It can guide the design of thermal protection scheme, reduce the design cost and shorten the development period.

ablation mechanism  /  coating  /  thermal protection structure  /  refinement  /  design method
Ling JIN, Cheng ZHANG, Yadong BIAN, Ke CHEN, Xuanxiu LIU. Refined Design Method of Coating Thermal Protection Structure based on Ablation Mechanism[J]. Missiles and Space Vehicles, 2024 , 47 (1) : 46 -50 . DOI: 10.7654/j.issn.2097-1974.20240109
Year 2024 volume 47 Issue 1
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doi: 10.7654/j.issn.2097-1974.20240109
  • Receive Date:2022-01-20
  • Online Date:2025-07-04
  • Published:2024-02-25
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  • Received:2022-01-20
  • Revised:2023-09-08
Affiliations
    1 China Academy of Launch Vehicle Technology,Beijing,100076
    2 College of Aerospace Science and Engineering,National University of Defense Technology,Changsha,410073
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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