ABLATIVE THERMAL PROTECTIVE MECHANISM AND NUMERICAL SIMULATION FOR RETURNABLE SATELLITE

Abstract

Abstract: This paper discusses in detail the problem on the mass loss and endothermic mechanism for charring material.By using a lamination model, the energy conservative relations for each lager which has different chemical and physical property of material are presented.The numerical simulation of thermal protection for each lager is established by integral method.Comparison with analytic results of one-dimensional heat conduction shows a good agreement.The calculation results also consist tent with that of ablation experiments.

Key words: Ablative material, Infinitesimal calculus, Reentry Vehicle, Computation

Jiang Guiqing (Beijing Institute of Aerodynamics). ABLATIVE THERMAL PROTECTIVE MECHANISM AND NUMERICAL SIMULATION FOR RETURNABLE SATELLITE[J]. Chinese Space Science and Technology.

Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks

URL: https://journal26.magtechjournal.com/kjkxjs/EN/

https://journal26.magtechjournal.com/kjkxjs/EN/Y1990/V10/I06/34

[1]	XIE Renyuan, WANG Beichao, LI Shuang, HE Yikang, WU Di, SUN Shuodong. A method and validation of system accuracy improvement for digital sun sensors [J]. Chinese Space Science and Technology, 2023, 43(5): 94-100.
[2]	SU An, LIU Naijin, CHEN Qingxia, XIANG Xueshuang, LIU Jia. An inter satellite routing protocol based on computing resource degree [J]. Chinese Space Science and Technology, 2023, 43(3): 134-143.
[3]	ZHOU Jinwen, LIU Naijin, CHEN Qingxia. Multi-satellite task offloading method based on distributed deep learning [J]. Chinese Space Science and Technology, 2023, 43(2): 73-80.
[4]	ZHOU Bochao, LI Yong. A multi-stage filter for autonomous navigation of formation satellites based on inter-satellite measurements [J]. Chinese Space Science and Technology, 2022, 42(3): 124-131.
[5]	YU Minghao, QIU Zeyang. Review of blackout mitigation methods for vehicles during atmospheric reentry [J]. Chinese Space Science and Technology, 2022, 42(2): 1-12.
[6]	LI Qing, HUANG Jun, MIAO Yuanming, YU Hangjian. Computational methods of mass properties for liquid-filled spacecraft [J]. Chinese Space Science and Technology, 2021, 41(4): 69-76.
[7]	YANG Kaiwei, ZHANG Yang, LIANG Huan, ZHANG Lisong. Study on heatflux density/ stratified temperature/carbonization layer of hypersonic vehicle [J]. Chinese Space Science and Technology, 2018, 38(3): 33-39.
[8]	LIU Gao-Tong, SUN Yu, ZHANG Lei. Analysisofdesign,simulation&calculationmoduleforMartianatmosphereenvironmentsimulationdevice [J]. Chinese Space Science and Technology, 2016, 36(5): 65-.
[9]	ZHOUZhicheng,LIFeng,HUANGHua,XUHangyan,TANLixin. NumericalSimulationofElectrolyteMovinginNickelHydrogenBatteryofSatellite [J]. Chinese Space Science and Technology, 2015, 35(3): 44-.
[10]	Liu Wei Kou Baohua Ge Jianquan Yang Tao Zhang Xiaojin Zhang Qingbin(College of Aerospace and Material Engineering,NUDT,Changsha 410073). Numerical Simulation of Flow Field of the Parachute Fully Developed [J]. Chinese Space Science and Technology, 2007, 27(01): 61-64.
[11]	Design for Reentry Vehicle Lian Baohua Cui Hutao Cui Pingyuan (Harbin Institute of Technology Deep Space Exploration Research Center, H arbin 150001). Adaptive Backstepping Control Based Autopilot [J]. Chinese Space Science and Technology, 2003, 23(01): -.
[12]	Zhang Zhengguang Ye Yunshang(Beijing Institute of Spacecraft System Engineering,Beijing 100086). Calculation of Radiation Patterns for Satellite Antennas [J]. Chinese Space Science and Technology, 2001, 21(04): -.
[13]	Zhou Aosong (Chinese Academy of Space Technology,Beijing 100081). An Calculation Method for Frequency Interference Involving Non-GSO Telecommunication Satellite Constellation [J]. Chinese Space Science and Technology, 2001, 21(03): -.
[14]	Zhang Shouxin;Fong Shuxing(The Institute or Command and Technology, CONSTIND, Beijing 101407). GUIDANCE, CONTROL AND SIMULATION OF MANNED SPACECRAFT IN REENTRY PHASE [J]. Chinese Space Science and Technology, 1995, 15(01): -.
[15]	Liu Fuan; Wang Mingyuan(Xi' an Space Institute of Radio Techn-llogy 3 Xi'an 710000). ANALYSIS OF MODULATION TRANSFER FUNCTION OF SPACE-BORNE LINEAR ARRAY CCD CAMERA [J]. Chinese Space Science and Technology, 1994, 14(02): -.

ABLATIVE THERMAL PROTECTIVE MECHANISM AND NUMERICAL SIMULATION FOR RETURNABLE SATELLITE

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments