Optimisation of Sensor and Sensor Node Positions for Shape Sensing with a Wireless Sensor Network-A Case Study Using the Modal Method and a Physics-Informed Neural Network. [PDF]
Sensors (Basel)Meyer Zu Westerhausen S +3 more
europepmc +1 more source
Improved deformation reconstruction of composite material structures based on optical fiber sensing. [PDF]
Sci RepHuang J +8 more
europepmc +1 more source
Machine learning-based method for analyzing stress distribution in a ship. [PDF]
Sci RepJin B, Zeng J, Xu L, Chen L, Zhan Y.
europepmc +1 more source
Real-Time monitoring of crack propagation in fiber-reinforced composite plates using iFEM methodology [PDF]
, 2021 Inverse finite element method (iFEM) is an efficient and robust approach to obtain displace- ment/strain/stress state of the structure by monitoring strain values obtained from discrete locations in the structure. Therefore, the iFEM methodology can precisely detect any variation in strain field of the structure due to presence of damages inside the ...
Kefal, Adnan +2 more
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Shape sensing of NREL 5 MW offshore wind turbine blade using iFEM methodology [PDF]
Ocean Engineering, 2023 In this study, the shape sensing of a blade of the NREL 5MW offshore wind turbine is presented by using the inverse Finite Element Method (iFEM) under real loading conditions.
Erkan Oterkus, Selda Oterkus
exaly +1 more source
Structural health monitoring of offshore wind turbines using iFEM and peridynamics
, 2022 This thesis was previously held under moratorium from 21st November 2022 until 21st November 2024.The Offshore wind turbine (OWT) is one. of the most important installations to harvest the wind source.
Li, Mingyang
openaire +3 more sources
Experimental shape sensing of a wing structure using SSB-iFEM: Static assessment and dynamic wind tunnel test [PDF]
Measurement: Journal of the International Measurement ConfederationReconstructing the displacement field from discrete strain measurements, commonly known as shape sensing, plays a crucial role in the development of advanced Structural Health Monitoring (SHM) frameworks. Monitoring displacements throughout a structure’s
Marco Esposito +2 more
exaly +2 more sources
Shape Sensing and Damage Identification with iFEM on a Double Bottom Structure of a Containership
This study presents an approach for conducting structural health monitoring utilizing the inverse Finite Element Method (iFEM). The iFEM technique hinges on minimizing a weighted least-squares function, which evaluates the dissimilarity between ...
Jacopo Bardiani +3 more
openaire +2 more sources
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iFEM benchmark problems for solid elements
Smart Materials and Structures, 2019Abstract Structural health monitoring (SHM) is a growing field of research, as it has the potential to simultaneously improve the reliability of structures and reduce their maintenance cost. SHM requires accurate stress and strain information, preferably for the entire structure.
Cornelis de Mooij +2 more
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