Results 11 to 20 of about 4,260 (187)

A Critical Comparison of Shape Sensing Algorithms: The Calibration Matrix Method versus iFEM [PDF]

Sensors
Two shape-sensing algorithms, the calibration matrix (CM) method and the inverse Finite Element Method (iFEM), were compared on their ability to accurately reconstruct displacements, strains, and loads and on their computational efficiency.
Cornelis de Mooij, Marcias J Martinez
exaly   +8 more sources

Towards Automatic Crack Size Estimation with iFEM for Structural Health Monitoring [PDF]

Sensors, 2023
The inverse finite element method (iFEM) is a model-based technique to compute the displacement (and then the strain) field of a structure from strain measurements and a geometrical discretization of the same. Different literature works exploit the error
Daniele Oboe, Dario Poloni, Claudio Sbarufatti   +2 more
exaly   +7 more sources

IFEM model curriculum: emergency medicine learning outcomes for undergraduate medical education [PDF]

International Journal of Emergency Medicine
Background The International Federation for Emergency Medicine (IFEM) published its model curriculum for medical student education in emergency medicine in 2009.
Arif Alper Cevik, Elif Dilek Cakal, James Kwan, Simon Chu, Sithembile Mtombeni, Venkataraman Anantharaman, Nicholas Jouriles, David Teng Kuan Peng, Andrew Singer, Peter Cameron, James Ducharme, Abraham Wai, David Edwin Manthey, Cherri Hobgood, Terrence Mulligan, Edgardo Menendez, Juliusz Jakubaszko, International Federation for Emergency Medicine Undergraduate Emergency Medicine Learning Outcomes Update Collaborators   +17 more
doaj   +5 more sources

IFEM model framework for the accreditation of training sites for emergency medicine specialists [PDF]

International Journal of Emergency Medicine
The International Federation for Emergency Medicine (IFEM) has developed model curricula for undergraduate education, graduate education and continuing professional development in Emergency Medicine.
Andrew Singer, Simon Chu, Anantharaman Venkataraman, Nicholas Jouriles, Arif Alper Cevik, James Kwan   +5 more
doaj   +5 more sources

Isogeometric iFEM Analysis of Thin Shell Structures [PDF]

Sensors, 2020
Shape sensing is one of most crucial components of typical structural health monitoring systems and has become a promising technology for future large-scale engineering structures to achieve significant improvement in their safety, reliability, and ...
Adnan Kefal, Erkan Oterkus
exaly   +7 more sources

Reconstruction of Multi-Load Strain Field of Ship Stiffened Plate Based on iFEM and Analysis of Influencing Factors of Reconstruction Accuracy

Journal of Marine Science and Engineering
This study utilizes the inverse finite element method (iFEM) to investigate the strain field reconstruction of ship stiffened plates under multiple loading conditions.
Guocai Chen, Xueliang Wang, Quanhua Zhu, Huawei Yang, Zhentao Jiang, Hao Xu, Mengdan Sun, Wei Chen, Haozheng Chen, Tao Zhang, Zheng Zhang   +10 more
exaly   +4 more sources

IFEM executive summary white paper of climate and ecological crisis. [PDF]

CJEM
Galletta G, Foong LH, Judkins S, Robertson A, Davies F, Bajaj G, LeBlanc C, Bonning J, Gaerlan F, Wu WYC, Tsui KL, Torres V, Kajjimu J, Oworinawe S, Petrino R.   +14 more
europepmc   +5 more sources

A Two-Dimensional Eight-Node Quadrilateral Inverse Element for Shape Sensing and Structural Health Monitoring [PDF]

Sensors, 2023
The inverse finite element method (iFEM) is a powerful tool for shape sensing and structural health monitoring and has several advantages with respect to some other existing approaches.
Mingyang Li, Erkan Oterkus, Selda Oterkus   +2 more
doaj   +2 more sources

Optimal Sensor Placement Based on Eigenvalues Analysis for Sensing Deformation of Wing Frame Using iFEM [PDF]

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
exaly   +5 more sources

Hybrid Shell-Beam Inverse Finite Element Method for the Shape Sensing of Stiffened Thin-Walled Structures: Formulation and Experimental Validation on a Composite Wing-Shaped Panel [PDF]

Sensors, 2023
This work presents a novel methodology for the accurate and efficient elastic deformation reconstruction of thin-walled and stiffened structures from discrete strains.
Marco Esposito, Rinto Roy, Cecilia Surace, Marco Gherlone   +3 more
doaj   +2 more sources