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概述了超燃冲压发动机主动冷却热防护设计的难点和国外主要主动冷却复合材料结构部件计划;介绍了法国超燃冲压发动机主动冷却结构部件已有的技术积累和支撑设备;对PTAH-SOCAR项目的进展进行了详细介绍,阐述了PTAH-SOCAR项目在冷却结构板制备、小型复合材料冷却板、大型复合材料冷却板、圆柱形高压冷却部件以及在液体火箭发动机(LRE)冷却结构部件方面进行的试验和研究成果;最后对PTAH-SO-CAR项目进行了总结。
The difficulties in the design of the active cooling thermal protection of the scramjet were summarized and the plans for the active cooling of the composite structural parts abroad were outlined. The existing technology accumulation and supporting equipment for the active cooling of the scramjet in France were introduced. For the PTAH-SOCAR project The progress was described in detail in the PTAH-SOCAR project in the field of cooling structural panel preparation, small composite cooling panels, large composite cooling panels, cylindrical high-pressure cooling components and cooling structural components for liquid rocket engines (LREs) And research results. Finally, the PTAH-SO-CAR project is summarized.