Fiber Optic Rosette Strain Gauge Development and Application on a Large-Scale Composite Structure

[摘要] A detailed description of the construction, application, and measurement of 196 FO rosette strain gauges that measured multi-axis strain across the outside upper surface of the forward bulkhead component of a multibay composite fuselage test article is presented. A background of the FO strain gauge and the FO measurement system as utilized in this application is given and results for the higher load cases of the testing sequence are shown.

[发布日期] 2015-12-01

[学科分类] 航空航天科学