Experimental Research on Ablation Mechanical of C/SiC Composites
C/SiC composite material for hypersonic vehicle structure has a broad application in near-space area. The active/passive ablation performance of the C/SiC composite is studied numerically. An approach for active sublimation ablation performance up the 2000℃ of C/SiC composite materials is proposed and some wind tunnel experiments have been designed and completed. The results show that the ablation performance proposed has good accuracy compared with the wind tunnel results. The results can provide a reference for the structure and thermal protection design and safety assessment of the hypersonic vehicles based on C/SiC composite material.
NETL
NSTL
万方数据
