Simplified computer model for predicting the ablation of Teflon
作者： Ronald B. Pope
DOI: 10.2514/3.27813
关键词:
摘要: This paper describes a computer model of Teflon ablation. The is constructed from simplified theories and utilizes an existing numerical analysis program. used to predict both mass loss temperature variations during following aerothermic heating, either in ground-based facilities or atmospheric flight. Full dense partial Teflons are modeled. Predicted results verified with available experimental data. design 30% heat shield for the base typical re-entry vehicle.
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sci-hub.se 参考文章(16)
J. A. Parker, R. B. Pope, Analysis of ablation products and boundary- layer chemistry of ablating materials with a mass spectrometer ,(1969)
Nevin K. Kiester, Carroll F. Clark, Feasibility of Standard Evaluation Procedures for Ablating Materials ,(1966)
W. R. Warren, R. A. Sheridan, N. S. Diaconis, PERFORMANCE OF SEVERAL ABLATION MATERIALS IN SIMULATED PLANETARY ATMOSPHERES ,(1963)
N. S. Vojvodich, R. B. Pope, The influence of ablation on stagnation region convective heating for dissociated and partially ionized boundary-layer flows. ,(1965)
J. A. Parker, H. E. Goldstein, S. R. Riccitiello, R. B. Pope, Ablative thermal protection at low heating rates ,(1969)
LEO STEG, Materials for Re-Entry Heat Protection of Satellites ARS Journal. ,vol. 30, pp. 815- 822 ,(1960) , 10.2514/8.5241
C. B. COHEN, R. BROMBERG, R. P. LIPKIS, Boundary Layers With Chemical Reactions Due to Mass Addition Journal of Jet Propulsion. ,vol. 28, pp. 659- 668 ,(1958) , 10.2514/8.7422
R. A. GREENBERG, N. H. KEMP, K. L. WRAY, Structure of the laminar ablating air-Teflon boundary layer AIAA Journal. ,vol. 8, pp. 619- 626 ,(1969) , 10.2514/3.5731
DAVID L. PETERSON, PHILIP R. NACHTSHEIM, JOHN T. HOWE, Reflecting Ablating Heat Shields for Planetary Entry AIAA Journal. ,vol. 10, pp. 1499- 1505 ,(1972) , 10.2514/3.50392
NELSON H. KEMP, Surface recession rate of an ablating polymer. AIAA Journal. ,vol. 6, pp. 1790- 1791 ,(1968) , 10.2514/3.4870