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Overall hull girder nonlinear strength monitoring based on inclinometer sensor data
International Journal of Naval Architecture and Ocean Engineering ( IF 2.3 ) Pub Date : 2020-11-19 , DOI: 10.1016/j.ijnaoe.2020.10.004
Gökhan Tansel Tayyar

It is announced a new procedure for the real-time overall hull response monitoring system depends on inclinometer sensor data. The procedure requires a few inclinometer sensors’ data, located on the deck. Sensor data is used to obtain curvature values; and curvature values are used to find out displacements or relevant moment values according to pre-calculated moment-curvature diagrams. Numerical studies are demonstrated with reasonable accuracy for the pre-ultimate and the post-ultimate nonlinear behaviors. Elastic, inelastic, and post-collapse structural bending moment capacity determination of the hull has been presented. The proposed inverse engineering technique will be able to see the response of the hull in real-time with high accuracy to manage the course and speed when cruising or control the loading and the unloading process at the port.



中文翻译:

基于倾角传感器数据的整体船体梁非线性强度监测

宣布了一种用于实时整体船体响应监控系统的新程序,该程序取决于测斜仪传感器数据。该程序需要位于甲板上的一些测斜仪传感器的数据。传感器数据用于获得曲率值;曲率值和曲率值可根据预先计算的弯矩曲率图找出位移或相关弯矩值。数值研究证明了对于最终的和最终的非线性行为具有合理的准确性。提出了船体的弹性,非弹性和塌陷后结构弯矩承载力的确定方法。提出的逆向工程技术将能够以高精度实时观察船体的响应,从而在巡航或控制港口的装卸过程时管理航向和速度。

更新日期:2020-11-19
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