Results 61 to 70 of about 13,201,589 (138)

Stochastic structural analysis of engineering components using the finite element method [PDF]

, 1993
Bibliography: p. 113-123.This thesis investigates probabilistic and stochastic methods for structural analysis which can be integrated into existing, commercially available finite element programs.
Weber, Marc Anton
core   +1 more source

An Advanced Stochastic 1D Inverse Finite Element Method for Strain Extrapolation with Experimental Validation

Engineering Proceedings
The Inverse Finite Element Method (iFEM) is a valuable tool for reconstructing displacement fields from strain measurements, making it ideal for structural health monitoring.
Jacopo Bardiani, Roberto Marotta, Emanuele Petriconi, Georgios Aravanis, Andrea Manes, Claudio Sbarufatti   +5 more
doaj   +1 more source

Monitoring of Corrosion Damage by Using iFEM Methodology

International Journal of Mechanical System Dynamics, Volume 5, Issue 3, Page 495-517, September 2025.
ABSTRACT Marine environment is a harsh environment that can cause major issues for marine structures while operating in this environment, including fatigue cracking and corrosion damage, which can yield catastrophic consequences, such as human life losses, financial losses, environmental pollution, and so forth.
Yildirim Dirik, Selda Oterkus, Erkan Oterkus   +2 more
wiley   +1 more source

Shape Sensing of Plate and Shell Structures Undergoing Large Displacements Using the Inverse Finite Element Method

Shock and Vibration, 2018
The inverse Finite Element Method (iFEM) is applied to reconstruct the displacement field of a shell structure which undergoes large deformations using discreet strain measurements as the prescribed data.
Alexander Tessler, Rinto Roy, Marco Esposito, Cecilia Surace, Marco Gherlone   +4 more
doaj   +1 more source

Merging enriched Finite Element triangle meshes for fast prototyping of alternate solutions in the context of industrial maintenance [PDF]

, 2010
A new approach to the merging of Finite Element (FE) triangle meshes is proposed. Not only it takes into account the geometric aspects, but it also considers the way the semantic information possibly associated to the groups of entities (nodes, faces ...
PERNOT, Jean-Philippe, VERON, Philippe, MIKCHEVITCH, Alexei, LOU, Ruding   +3 more
core   +1 more source

Structural Health Monitoring of Thin Shell Structures

International Journal of Mechanical System Dynamics, Volume 5, Issue 1, Page 20-39, March 2025.
ABSTRACT Thin plate and shell structures are extensively used in aerospace, naval, and energy sectors due to their lightweight and efficient load‐bearing properties. Structural Health Monitoring (SHM) implementations are becoming increasingly important in these industries to reduce maintenance costs, improve reliability, and ensure safe operations ...
Ihtisham Khalid, Zahid Ahmed Qureshi, Faisal Siddiqui, Selda Oterkus, Erkan Oterkus   +4 more
wiley   +1 more source

Deformation monitoring of the large-scale composite panel with an optimized iFEM

e-Journal of Nondestructive Testing
Large-scale composite structures are widely used in aerospace due to their high strength-to-weight ratio, lightweight properties, and corrosion resistance.
Wenpeng Duan, Shenfang Yuan, Jian Chen
doaj   +1 more source

Using the inverse finite‐element method to harmonise classical modal analysis with fibre‐optic strain data for robust population‐based structural health monitoring

Strain, Volume 61, Issue 1, February 2025.
Abstract Vibration‐based approaches to structural health monitoring (SHM) gained increasing significance for assessing the behaviour of existing structures because of their non‐intrusive nature and high sensitivity to damage. However, data availability often limits the application of SHM approaches.
Giulia Delo, Rinto Roy, Keith Worden, Cecilia Surace   +3 more
wiley   +1 more source

An experimental implementation of inverse finite element method for real-time shape and strain sensing of composite and sandwich structures

In this study, the inverse finite element method (iFEM) is experimentally applied to real-time displacement reconstruction of a moderately thick wing-shaped sandwich structure via a network of strain sensors.
Emami Tabrizi, I., Kefal, A., Kisa, E., Tansan, M., Yildiz, M.   +4 more
core   +1 more source

Force Measurement Technology of Vision‐Based Tactile Sensor

Advanced Intelligent Systems, Volume 7, Issue 1, January 2025.
Force sensing is an important function of marker‐type vision‐based tactile sensors. This review focuses on force measurement technologies based on visuotactile sensing from sensing principle, marker layer design, information process, and measurement precision, intending to provide a reference for the research community in marker layer design ...
Bin Fang, Jie Zhao, Nailong Liu, Yuhao Sun, Shixin Zhang, Fuchun Sun, Jianhua Shan, Yiyong Yang   +7 more
wiley   +1 more source