Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Bert Sluys"'
Publikováno v:
European Journal of Mechanics A-Solids, 96
Accurate assessment of the overall mechanical behavior of masonry, composed of bricks and mortar joints, remains challenging due to its inhomogeneous and orthotropic nature. In this study, the feasibility of various mean-field homogenization schemes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df3de3ec82d9f23d5677df076e461e5a
http://resolver.tudelft.nl/uuid:90f46102-35bf-4cdd-9f9e-0582f94f04ea
http://resolver.tudelft.nl/uuid:90f46102-35bf-4cdd-9f9e-0582f94f04ea
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b809f7c59bf8294fc9e61f5ebd54241a
https://doi.org/10.2139/ssrn.4118405
https://doi.org/10.2139/ssrn.4118405
Autor:
Jorge Alfaiate, Bert Sluys
Publikováno v:
Engineering Fracture Mechanics. 277:108955
In quasi-brittle materials, such as reinforced concrete, localisation of initially diffuse cracking evolving in localised cracking patterns consists of a numerically challenging task. With conventional iterative methods, convergence of the numerical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c8caefb5f958745bc462d0f58e3e856
https://doi.org/10.1016/j.engfracmech.2022.108955
https://doi.org/10.1016/j.engfracmech.2022.108955
Publikováno v:
Materials Today Communications, 33
Structural components in corrosive environments such as pipelines, bridges, aircrafts, and turbines are imposed to stress corrosion. A stress corrosion model for pit growth should a) accurately consider the electrochemistry of the corrosion process,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5935a17d7ea1b500d17237f73a9885e4
https://doi.org/10.1016/j.mtcomm.2022.104210
https://doi.org/10.1016/j.mtcomm.2022.104210
Publikováno v:
Proceedings of the Institution of Civil Engineers - Engineering and Computational Mechanics. 164:41-46
The numerical modelling of masonry has been a popular research topic for many years. Although it is a relatively simple way of constructing, the numerical modelling of deformation in failure masonry remains a great challenge. Over the years, a number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36668728b841171fe40d75bef428b50c
https://doi.org/10.1680/eacm.9.00013
https://doi.org/10.1680/eacm.9.00013
Autor:
Bert Sluys
Publikováno v:
Revue Française de Génie Civil. 7:911-971
The computational modelling of failure in concrete/geomaterials is analysed. Beyond a critical load level deformation may localise in small bands or cracks dependent on the load condition and the properties of the material. The localisation process a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::475a4677d7d1265e22de407cf551440d
https://doi.org/10.1080/12795119.2003.9692528
https://doi.org/10.1080/12795119.2003.9692528
Autor:
Jaap Weerheijm, Klaas van Breugel, Hans W. Reinhardt, Ł. Skarżyński, J. Tejchman, Peter Moonen, J. Carmeliet, E.T.H. Zürich, Werner Riedel, Pascal Forquin, Yong Lu, Ronnie R. Pedersen, Angelo Simone, Bert Sluys, Josko Ozbolt, Norbert Gebbeken, T. Krauthammer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f72c748c8f5f1395aa147bd1899bf681
https://doi.org/10.1016/b978-0-85709-045-4.50014-9
https://doi.org/10.1016/b978-0-85709-045-4.50014-9
Publikováno v:
COMPLAS 2009: Proceedings of the 10th International Conference on Computational Plasticity: Fundamentals and Applications, Barcelona, Spain, 2-4 September 2009
Delft University of Technology
Delft University of Technology
A smooth yield surface for the modelling of masonry on mesoscopic scale is presented, using interpolation by second order Bzier curves. The cracked joints are modelled as displacement discontinuities using the partition of unity property of finite el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a4f640c152a0f44470ebc87e47aa522e
http://resolver.tudelft.nl/uuid:c0b4ce02-1644-40bf-8ce3-911568216c56
http://resolver.tudelft.nl/uuid:c0b4ce02-1644-40bf-8ce3-911568216c56
Publikováno v:
COMPLAS 2009: Proceedings of the 10th International Conference on Computational Plasticity: Fundamentals and Applications, Barcelona, Spain, 2-4 September 2009
Delft University of Technology
Delft University of Technology
This paper uses the Generalized Finite Element method for the introduction of the cohesive joint behaviour to model masonry. Cracked joints are modelled as displacement discontinuities and are introduced in the finite element model by additional degr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b28cd6e2a76af383d81921fb27de3b59
http://resolver.tudelft.nl/uuid:95a15274-9673-49de-81c8-d8688f42304e
http://resolver.tudelft.nl/uuid:95a15274-9673-49de-81c8-d8688f42304e
Publikováno v:
CTCS 2009: Computational Technologies in Concrete Structures, Jeju, Korea, 24-27 May 2009
Delft University of Technology
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Delft University of Technology
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
In this study a FETI: Finite Element Tearing and Interconnecting [1] technique is adopted and exploited for the efficient and accurate modeling of softening materials such as concrete and rock. A fie scale analysis in which concrete is modelled as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::180686a1ad5bff308e62fed0f70afb93
http://resolver.tudelft.nl/uuid:8132b1ed-e0a7-4cac-8dfb-ccc07e772f13
http://resolver.tudelft.nl/uuid:8132b1ed-e0a7-4cac-8dfb-ccc07e772f13