首页> 外文期刊>European Journal of Mechanical and Environmental Engineering >SUBSONIC FACILITY - SUPERSONIC STEAM TUNNEL, VIBRATIONS FACILITY, PYROTECHNICAL SHOCK TEST FOR SPACE EQUIPMENT
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SUBSONIC FACILITY - SUPERSONIC STEAM TUNNEL, VIBRATIONS FACILITY, PYROTECHNICAL SHOCK TEST FOR SPACE EQUIPMENT

机译:亚音速设施-超音速蒸汽隧道,振动设施,空间设备的烟火冲击试验

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摘要

Since several years the Applied Mechanics laboratory of the Royal Military Academy is involved in research projects related to environmental problems. Two facilities have been built. With a subsonic facility industrial gases can be simulated and the performance of particle removal systems can be evaluated. The other facility is a supersonic steam tunnel being used for research in waste heat recovery. The laboratory of Applied Mechanics also owns a powerful vibration installation with a shaker RMS 18 kN, sinus/random controllers and various software packages for modal analysis like ENTEK, Ansys or SAMCEF. Figure 1 illustrates the vibration installation used for experimental modal analysis of the fixture designed for the testing of the lubrication - group GE 90 (on request of an industrial contractor, i.e. Techspace Aero) The laboratory of Strenght of Materials of the RMA has also been active for many years in the field of explosion effects on structures and was intensively involved in several testing programs for different contractors of the ARIANE 5 launcher.
机译:几年来,皇家军事学院的应用力学实验室从事与环境问题有关的研究项目。已建成两个设施。使用亚音速设施,可以模拟工业气体,并可以评估颗粒去除系统的性能。另一个设施是超音速蒸汽隧道,用于研究废热回收。应用力学实验室还拥有一个功能强大的振动装置,配备RMS 18 kN振动筛,正弦/随机控制器以及用于模态分析的各种软件包,例如ENTEK,Ansys或SAMCEF。图1所示为用于润滑测试的夹具的实验模态分析所用的振动装置-GE 90组(应工业承包商,即Techspace Aero的要求)RMA材料强度实验室也处于活动状态在爆炸对结构的影响领域有多年的经验,并积极参与了ARIANE 5发射器不同承包商的多项测试计划。

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