Abstract: Hypersonic research has been aimed principally at the development of scram-jets. To develop a scramjet,experimental studies by ground testing are necessary and very important. The paper addresses the hardware and items to be tested for this kind of engine. Emphasis is laid on discussions about the ground-testing simulation problems for both test hardware and test facilities. Proposed subjects to be studied for improving the capability of test facilities and testing technique for hypersonic research are outlined.

Key words: Supersonic comhustion ramjet engine;Test;Test facilities

摘要： 实现大气层高超音速飞行在于发展超燃冲压发动机。为了发展超燃冲压发动机,对它进行试验研究是必要的也是很重要的。本文叙述了对这种发动机所需进行的试验器件和试验项目。着重讨论了地面试验两要素——试验件和试验设备——的模拟问题。最后提出提高试验设备能力和试验技术所需探讨的一些课题。

关键词: 超音速燃烧冲压式喷气发动机;试验;试验设备