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针对火星探测任务进入阶段复杂且特殊的气动力/热环境,总结了国际火星探测进入任务的历史沿革、发展动向和关键气动问题,综述了火星进入器地面风洞试验、飞行任务和高超声速气动力/热数值模拟的研究进展,提出了国内后续研究的重点方向,包括复杂气动问题建模和精细化模拟、风洞及相关试验研究、气动设计相关问题等,为我国未来火星进入器设计提供技术支持。
In view of the complex and special aerodynamic / thermal environment at the entering stage of Mars exploration mission, the history, development trends and key aerodynamic problems of Mars mission are summarized. The Mars wind-tunnel test, mission and hypersonic gas This paper presents the research progress of dynamic / thermal numerical simulation and puts forward the key direction of follow-up research in China, including the modeling and refinement of complex aerodynamic problems, wind tunnel and related experimental studies, aerodynamic design issues, etc., Technical Support.