Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Nielsen, Morten Eggert"'
Publikováno v:
In Ocean Engineering 15 June 2023 278
Autor:
Pedersen, Simon, Liniger, Jesper, Sørensen, Fredrik Fogh, von Benzon, Malte, Nielsen, Morten Eggert, Mai, Christian
Publikováno v:
In IFAC PapersOnLine 2023 56(2):6710-6715
Publikováno v:
Lawrence, A P, Nielsen, M E & Fornberg, B 2023, ' Node subsampling for multilevel meshfree elliptic PDE solvers ', ArXiv . < http://arxiv.org/abs/2303.09080 >
Subsampling of node sets is useful in contexts such as multilevel methods, computer graphics, and machine learning. On uniform grid-based node sets, the process of subsampling is simple. However, on node sets with high density variation, the process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::affd082e26faea4fe3b9992a09c41eb1
https://vbn.aau.dk/da/publications/d6ab65c9-494b-49b9-a032-1b161da69a3a
https://vbn.aau.dk/da/publications/d6ab65c9-494b-49b9-a032-1b161da69a3a
Publikováno v:
Ulriksen, M D & Nielsen, M E 2022, Offline eigenvector assignment for mass perturbation localization . in 33rd Nordic Seminar on Computational Mechanics (NSCM) .
The task of locating mass perturbations in structural systems has been explored extensively. Numerous methods address the task in a setting where perturbation-induced changes in some set of vibration features are mapped to the structural domain by ai
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https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e7d185d1d0692223b2acd211200506e2
https://vbn.aau.dk/da/publications/f2d68703-5049-4db3-93db-f09722c814cd
https://vbn.aau.dk/da/publications/f2d68703-5049-4db3-93db-f09722c814cd
Autor:
Nielsen, Morten Eggert
Publikováno v:
Nielsen, M E 2020, Computational methods for wave-structure interaction : Numerical analysis of a RBF-based method . Ph.d.-serien for Det Ingeniør-og Naturvidenskabelige Fakultet, Aalborg Universitet, Aalborg Universitetsforlag .
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https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::14076eb57276d5b814faa1ece235cc1f
https://vbn.aau.dk/da/publications/ece6d33f-93b6-494c-b90d-ae7675190d21
https://vbn.aau.dk/da/publications/ece6d33f-93b6-494c-b90d-ae7675190d21
Publikováno v:
Nielsen, M E, Ulriksen, M D & Damkilde, L 2017, ' SOFIA-A simulation tool for bottom founded and floating offshore structures ', Procedia Engineering, vol. 199, 335, pp. 1308-1313 . https://doi.org/10.1016/j.proeng.2017.09.326
This paper presents a recently developed simulation tool, SOFIA (Simulation Of Floaters In Action), suitable for modeling slender bottom founded and moored/freely floating space frame structures exposed to environmental loads. In contrast to traditio
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https://vbn.aau.dk/da/publications/0b268707-1661-46f7-9c80-2f1a1f48c04b
https://vbn.aau.dk/da/publications/0b268707-1661-46f7-9c80-2f1a1f48c04b
Autor:
Nielsen, Morten Eggert, Damkilde, Lars
Publikováno v:
Nielsen, M E & Damkilde, L 2017, Meshless Methods for Potential Flow Past a Circular Cylinder . in J Høgsberg & N L Pedersen (eds), Proceedings of NSCM 30 : The 30th Nordic Seminar on Computational Mechanics 25-27 October 2017 . DTU Mechanical Engineering, Lyngby, Proceedings of the Nordic Seminar on Computational Mechanics, (NSCM), vol. 2017, pp. 137-140, 30th Nordic Seminar on Computational Mechanics, Lyngby, Denmark, 25/10/2017 . < http://3-files.conferencemanager.dk/medialibrary/DEF42602-16D9-4368-83C4-F77E83D08491/images/NSCM_proceedings_23102017.pdf >
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c12047eb58c1725c3faa98dfa5174ad0
https://vbn.aau.dk/da/publications/4ede0254-4aad-44ce-a5f5-baaa472277e3
https://vbn.aau.dk/da/publications/4ede0254-4aad-44ce-a5f5-baaa472277e3
Publikováno v:
Nielsen, M E, Ulriksen, M D & Damkilde, L 2016, Simulation of Floaters in Action : 1-Theory : Release: SOFIA v1.0 . DCE Technical reports, no. 219, vol. 1, Department of Civil Engineering, Aalborg University, Aalborg .
This report is the first in a series of three, which altogether documents:1. theory2. numerical implementation3. applicationfor Simulation of Floaters in Action (SOFIA), which is a structural analysis tool for slender offshore structures, such as mon
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https://vbn.aau.dk/da/publications/9a499336-17a6-40ee-87ac-872878fa9af0
https://vbn.aau.dk/da/publications/9a499336-17a6-40ee-87ac-872878fa9af0
Publikováno v:
Nielsen, M E, Lambertsen, S H, Pedersen, E B & Damkilde, L 2015, An effective FEM-based approach for discrete 3D crack growth . in A Berezovski, K Tamm & T Peets (eds), 28th Nordic Seminar on Computational Mechanics : Proceedings of the NSCM28 . Institute of Cybernetics at Tallinn University of Technology, Tallinn, pp. 117-120, The 28th Nordic Seminar on Computational Mechanics, Tallinn, Estonia, 22/10/2015 .
A new geometric approach for discrete crack growth modeling is proposed and implemented in a commercial FEM software. The basic idea is to model the crack growth by removing volumes of material as the crack front advances. Thereby, adaptive meshing t
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https://vbn.aau.dk/da/publications/828625ba-c6b0-4e49-84b1-cb1428ac6350
https://vbn.aau.dk/da/publications/828625ba-c6b0-4e49-84b1-cb1428ac6350