High temperature fiber optic pressure sensors for engine dynamics and health monitoring

D. Gahan, S. Fasham, A. Harpin
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引用次数: 3

Abstract

This work demonstrates a 1000°C capable fiber optic (Wave-Phire™) sensor for gas turbine engine control and health monitoring. This fiber optic pressure sensor can be further developed for flight applications and is amenable to miniaturized (integrated optic) interrogation. The sensing and interrogation technology are both suitable for wide application beyond the engines in other parts of the aircraft, even when high temperatures are not required.
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用于发动机动力学和健康监测的高温光纤压力传感器
这项工作展示了用于燃气轮机发动机控制和健康监测的1000°C能力光纤(Wave-Phire™)传感器。这种光纤压力传感器可以进一步发展用于飞行应用,并且适合小型化(集成光学)讯问。即使在不需要高温的情况下,传感和询问技术也适用于飞机其他部件的发动机以外的广泛应用。
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