Simulation Study of Solid Rocket Motor C/C Throat Liner Ablation Based on Two Regions
Guanneng Chen,
Yihua Xu,
Xiaojiang Zha
et al.
Abstract:Based on the ablation micro-morphological characteristics, thermo-chemical ablation mechanism, and mechanical stripping mechanism, a dual-region solid rocket motor C/C throat liner ablation model and physical model are established. The ablation program was written and the experimental data of 70 lb BATES engine platform was used for model validation. The relative errors between the simulation calculation results and the experimental results were −6.83% -10.20%. The ablation program was applied to study the eff… Show more
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