Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Ean Tat Ooi"'
Publikováno v:
Materials, Vol 16, Iss 2, p 863 (2023)
Many concrete structures, such as bridges and wind turbine towers, fail mostly due to the fatigue rapture and bending, where the cracks are initiated and propagate under cyclic loading. Modeling the fracture process zone (FPZ) is essential to underst
Externí odkaz:
https://doaj.org/article/0a20a33c7ab04b83be845b8d7a2164ef
Autor:
Dakshith Ruvin Wijesinghe, Ashley Dyson, Greg You, Manoj Khandelwal, Chongmin Song, Ean Tat Ooi
Publikováno v:
International Journal for Numerical and Analytical Methods in Geomechanics. 46:2868-2892
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bc76174ae344a30b5c346c299bf7a7c
https://doi.org/10.1002/nag.3431
https://doi.org/10.1002/nag.3431
Publikováno v:
International Journal of Fracture. 236:87-108
in press
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2893006c40d0c9f6c01187ae306538d7
https://doi.org/10.1007/s10704-022-00634-2
https://doi.org/10.1007/s10704-022-00634-2
Autor:
Tittu Mathew Varghese, Sundararajan Natarajan, Shaima M. Dsouza, Stéphane Bordas, Ean Tat Ooi
Publikováno v:
Applied Mathematical Modelling. 99:538-554
This paper presents a non-intrusive scaled boundary finite element method to consider multiple input uncertainties, viz., material and geometry. The types of geometric uncertainties considered include the shape and size of inclusions. The inclusions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc8a5f70662a16ff4cd6884d28b022f5
https://doi.org/10.1016/j.apm.2021.06.021
https://doi.org/10.1016/j.apm.2021.06.021
Autor:
Dakshith Ruvin Wijesinghe, Sundararajan Natarajan, Greg You, Manoj Khandelwal, Ashley Dyson, Chongmin Song, Ean Tat Ooi
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 411:116056
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::458e759c7ad0d5a1773302c782118c4a
https://doi.org/10.1016/j.cma.2023.116056
https://doi.org/10.1016/j.cma.2023.116056
Publikováno v:
Engineering Failure Analysis. 148:107227
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5174b32c529faca98eadf241b736450
https://doi.org/10.1016/j.engfailanal.2023.107227
https://doi.org/10.1016/j.engfailanal.2023.107227
Publikováno v:
IEEE reviews in biomedical engineering.
Radiofrequency ablation (RFA) combined with saline infusion into tissue is a promising technique to ablate larger tumours. Nevertheless, the application of saline-infused RFA remains at clinical trials due to the contradictory findings as a result of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a283dd2555755e1423240189ca4dc4b
https://pubmed.ncbi.nlm.nih.gov/35653443
https://pubmed.ncbi.nlm.nih.gov/35653443
Publikováno v:
Engineering Analysis with Boundary Elements. 124:266-286
In this paper, we propose a robust framework based on the scaled boundary finite element method to model implicit interfaces in two-dimensional differential equations in nonhomegeneous media. The salient features of the proposed work are: (a) interfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69b3ea3815babb458c49cef613f750c6
https://doi.org/10.1016/j.enganabound.2020.12.025
https://doi.org/10.1016/j.enganabound.2020.12.025
Publikováno v:
Engineering Analysis with Boundary Elements. 113:9-16
In this paper, we propose a framework that combines the recently introduced virtual element method (VEM) and the scaled boundary finite element method (SBFEM) to evaluate the fracture parameters. The domain is discretized with arbitrary polygons and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7723d2b445cf59c368f4401a09e5831c
https://doi.org/10.1016/j.enganabound.2019.12.008
https://doi.org/10.1016/j.enganabound.2019.12.008
Publikováno v:
Computational Mechanics. 66:27-47
A novel technique to formulate arbritrary faceted polyhedral elements in three-dimensions is presented. The formulation is applicable for arbitrary faceted polyhedra, provided that a scaling requirement is satisfied and the polyhedron facets are plan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3751816b6b01bf91fdef9cca6d988168
https://doi.org/10.1007/s00466-020-01839-9
https://doi.org/10.1007/s00466-020-01839-9