Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Arash Tootoonchi"'
Publikováno v:
Computers and Geotechnics. 102:39-52
A smoothed point interpolation method (SPIM) for the numerical modelling of saturated porous media in axisymmetric conditions is proposed, aiming to overcome the singularity problem encountered when using SPIMs in axisymmetric settings. The singulari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f198984beeb8a8285020faf66a625c7
https://doi.org/10.1016/j.compgeo.2018.05.010
https://doi.org/10.1016/j.compgeo.2018.05.010
Autor:
Arman Khoshghalb, Arash Tootoonchi
Publikováno v:
Tunnelling and Underground Space Technology. 107:103666
An enriched cell-based smoothed point interpolation method (CSPIM) is presented in this study for the numerical modelling of domains including weak and strong discontinuities. A triangular background mesh is used for domain discretisation in the prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bc153e21beb49cca12e41c5b0dd6907
https://doi.org/10.1016/j.tust.2020.103666
https://doi.org/10.1016/j.tust.2020.103666
Publikováno v:
Applied Mechanics and Materials. 846:409-414
A set of cell-based smoothed point interpolation methods are proposed for the numerical analysis of Biot’s formulation. In the proposed methods, the problem domain is discretized using a triangular background mesh. Shape functions are constructed u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c257762d113aa5f3da8e82af9c78db0
https://doi.org/10.4028/www.scientific.net/amm.846.409
https://doi.org/10.4028/www.scientific.net/amm.846.409
Publikováno v:
Computers and Geotechnics. 75:159-173
A group of cell-based smoothed point interpolation methods based on the generalised gradient smoothing technique are proposed for the numerical modelling of saturated porous media. In the methods proposed, the problem domain is first discretised with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dde9cff58f0767d07dfd3096f6da8387
https://doi.org/10.1016/j.compgeo.2016.01.027
https://doi.org/10.1016/j.compgeo.2016.01.027
Publikováno v:
Computers and Geotechnics. 126:103714
In this study, computational efficiency and performance of the smoothed point interpolation methods (SPIMs) in coupled problems of geomechanics are examined and compared with those of the standard linear finite element method (FEM). In the SPIMs, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::127054434402cb1dcda42bfc17daecfc
https://doi.org/10.1016/j.compgeo.2020.103714
https://doi.org/10.1016/j.compgeo.2020.103714
Publikováno v:
Computers and Geotechnics. 116:103178
Code verification is the process of ensuring that there are no coding mistakes or algorithm deficiencies in a scientific computing code. In this paper, code verification in computational geomechanics based on the method of manufactured solutions (MMS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be4eb2e51013f4ec1f923d9ab8905dc1
https://doi.org/10.1016/j.compgeo.2019.103178
https://doi.org/10.1016/j.compgeo.2019.103178
Autor:
Arman Khoshghalb, Arash Tootoonchi
Publikováno v:
Proceedings of the VII European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS Congress 2016).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bb10ec6e2ed5948e36a1e653400fec0
https://doi.org/10.7712/100016.2400.9519
https://doi.org/10.7712/100016.2400.9519