Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Matthias Neuner"'
Autor:
Peter Gamnitzer, Matthias Neuner, Magdalena Schreter-Fleischhacker, Alexander Dummer, Thomas Mader, Stefan Smaniotto, Günter Hofstetter
Publikováno v:
Underground Space, Vol 14, Iss , Pp 357-376 (2024)
In the present work, important aspects of time-dependent nonlinear 3D finite element (FE) models for deep tunnel advance by the New Austrian Tunneling Method (NATM), characterized by repeated sequences of excavation, securing, and idle periods, are d
Externí odkaz:
https://doaj.org/article/fa174a0f5c134351ba40372b71d2828f
Autor:
Vera Paar, Michael Haslinger, Philipp Krombholz-Reindl, Stefan Pittner, Matthias Neuner, Peter Jirak, Tobias Kolbitsch, Bernd Minnich, Falk Schrödl, Alexandra Kaser-Eichberger, Kristen Kopp, Andreas Koller, Clemens Steinwender, Michael Lichtenauer, Fabio C. Monticelli, Rainald Seitelberger, Uta C. Hoppe, Christian Dinges, Lukas J. Motloch
Publikováno v:
Frontiers in Pharmacology, Vol 14 (2023)
Introduction: Hypertrophies of the cardiac septum are caused either by aortic valve stenosis (AVS) or by congenital hypertrophic obstructive cardiomyopathy (HOCM). As they induce cardiac remodeling, these cardiac pathologies may promote an arrhythmog
Externí odkaz:
https://doaj.org/article/78c32d47ee014a5495a47d06850ea9cb
Publikováno v:
Applied Sciences, Vol 8, Iss 6, p 1004 (2018)
In the present publication, the performance of an implicit gradient-enhanced damage-plasticity model is evaluated with special focus on the prediction of complex failure modes such as shear failure. Hence, it complements studies on predominant mode I
Externí odkaz:
https://doaj.org/article/c2cb3614b2bf430cb2af3f9a159fef96
Publikováno v:
Materials, Vol 11, Iss 1, p 135 (2018)
The authors would like to correct following typing errors: For (3) and (4), the correct expressions are given as[...]
Externí odkaz:
https://doaj.org/article/eefad12e54094e95aae1713ca04e0365
Publikováno v:
Materials, Vol 10, Iss 9, p 1067 (2017)
A new experimental program, focusing on the evolution of the Young’s modulus, uniaxial compressive strength, shrinkage and creep of shotcrete is presented. The laboratory tests are, starting at very young ages of the material, conducted on two diff
Externí odkaz:
https://doaj.org/article/d2227f5ad9d24eb7b57c45b676ac2fb5
Publikováno v:
Materials, Vol 10, Iss 6, p 577 (2017)
The aim of the present paper is to investigate the influence of the constitutive model for shotcrete on the predicted displacements and stresses in shotcrete shells of deep tunnels. Previously proposed shotcrete models as well as a new extended damag
Externí odkaz:
https://doaj.org/article/e79c7a07f05248888e0c0d0779ba0bec
Publikováno v:
Materials, Vol 10, Iss 1, p 82 (2017)
The aims of the present paper are (i) to briefly review single-field and multi-field shotcrete models proposed in the literature; (ii) to propose the extension of a damage-plasticity model for concrete to shotcrete; and (iii) to evaluate the capabili
Externí odkaz:
https://doaj.org/article/79d93d4a46514d488a87c6b2a7e005bb
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 410:115982
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7d5f0aec313d03fa15f0a46c7616614
https://doi.org/10.1016/j.cma.2023.115982
https://doi.org/10.1016/j.cma.2023.115982
Publikováno v:
International Journal of Solids and Structures. :111841
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dcaa78b190ad7bbbea505ebd314bf77
https://doi.org/10.1016/j.ijsolstr.2022.111841
https://doi.org/10.1016/j.ijsolstr.2022.111841
Autor:
Sina Abrari Vajari, Matthias Neuner, Prajwal Kammardi Arunachala, Andy Ziccarelli, Gregory Deierlein, Christian Linder
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 400:115467
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74b528a156825b8de280b57afad1c995
https://doi.org/10.1016/j.cma.2022.115467
https://doi.org/10.1016/j.cma.2022.115467