The Enhanced Measurement Method Based on Fiber Bragg Grating Sensor for Structural Health Monitoring [PDF]
MicromachinesThe effective measurement method plays a vital role in the structural health monitoring (SHM) field, which provides accurate and real-time information concerning structural conditions and performance.
Shengtao Niu, Ru Li
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Improved Adaptive Multi-Objective Particle Swarm Optimization of Sensor Layout for Shape Sensing with Inverse Finite Element Method [PDF]
Sensors, 2022 The inverse finite element method (iFEM) is one of the most effective deformation reconstruction techniques for shape sensing, which is widely applied in structural health monitoring. The distribution of strain sensors affects the reconstruction accuracy
Xiaohan Li +3 more
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Variable Thickness Strain Pre-Extrapolation for the Inverse Finite Element Method [PDF]
Sensors, 2023 The inverse Finite Element Method (iFEM) has recently gained much popularity within the Structural Health Monitoring (SHM) field since, given sparse strain measurements, it reconstructs the displacement field of any beam or shell structure independently ...
Dario Poloni +3 more
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Sensors, 2018 For real time monitoring of the wing state, in this paper, the inverse Finite Element Method (iFEM) is applied, which describes the displacement field of beam according to the Timoshenko theory, to sense the wing frame deformation.
Yong Zhao, Jingli Du, Hong Bao, Qian Xu
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Three dimensional shape and stress monitoring of bulk carriers based on iFEM methodology [PDF]
Ocean Engineering, 2018 Over the last few years, inverse finite element method (iFEM) is shown to be one of the most robust and general algorithms for the purpose of shape and stress sensing. This study concerns the application of iFEM methodology to a capsize bulk carrier and investigates an appropriate sensor placement configuration for better structural health monitoring ...
Kefal, Adnan +3 more
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A new approach for displacement and stress monitoring of tunnel based on iFEM methodology [PDF]
Smart Materials and Structures, 2021 Abstract Structural monitoring plays a key role for underground structures such as tunnels. Strain readings are expected to report structural conditions during construction and at the final delivery of the works. Furthermore, it is increasingly requested an extension to long-term monitoring from contractors with possible use of the ...
Savino, Pierclaudio, Tondolo, Francesco
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Shape Sensing in Plate Structures through Inverse Finite Element Method Enhanced by Multi-Objective Genetic Optimization of Sensor Placement and Strain Pre-Extrapolation [PDF]
SensorsThe real-time reconstruction of the displacement field of a structure from a network of in situ strain sensors is commonly referred to as “shape sensing”. The inverse finite element method (iFEM) stands out as a highly effective and promising approach to
Emiliano Del Priore, Luca Lampani
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A High-Precision Inverse Finite Element Method for Shape Sensing and Structural Health Monitoring [PDF]
SensorsIn the contemporary era, the further exploitation of deep-sea resources has led to a significant expansion of the role of ships in numerous domains, such as in oil and gas extraction.
Hongsheng Yan, Jiangpin Tang
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Point-Of-Care Ultrasound in Emergency Departments in Australia/New Zealand: An Emergency Physician's Perspective. [PDF]
J Med Radiat SciThis brief overview of the current state of clinician performed focused ultrasound (Emergency PoCUS) by emergency practitioners in Australia/New Zealand (ANZ) has touched on its history, scope of practice both mandated and context‐dependent, complex embedding in clinical diagnostic reasoning and range of governance issues.
Brady R.
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Study on Strain Field Reconstruction Method of Long-Span Hull Box Girder Based on iFEM
Journal of Marine Science and Engineering, 2023 The box girder’s condition significantly impacts the safety and overall performance of the entire ship because it is the primary stress component of the hull construction. This work used experimental research on the long-span hull box girder based on IFEM (Inverse Finite Element Method) technology to ensure the structural safety of the hull box girder.
Guocai Chen +7 more
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