Zobrazeno 1 - 10
of 207
pro vyhledávání: '"Lars Vabbersgaard Andersen"'
Publikováno v:
Journal of Marine Science and Engineering, Vol 6, Iss 3, p 87 (2018)
Monopiles are the most common type of foundation used for bottom-fixed offshore wind turbines. This investigation concerns the influence of uncertainty related to soil–structure interaction models used to represent monopile–soil systems. The syst
Externí odkaz:
https://doaj.org/article/47ac1e517120474799342da0c234fb9a
Publikováno v:
Journal of Civil Engineering and Management, Vol 21, Iss 4 (2015)
The mechanical responses of an offshore monopile foundation mounted in over-consolidated clay are calculated by employing a stochastic approach where a nonlinear p–y curve is incorporated with a finite element scheme. The random field theory is app
Externí odkaz:
https://doaj.org/article/17a24be9164a428493aa6c21b0150f20
Publikováno v:
Energies, Vol 9, Iss 9, p 734 (2016)
Large offshore wind turbines are founded on jacket structures. In this study, an elastic full-space jacket structure foundation in an elastic and viscoelastic medium is investigated by using boundary integral equations. The jacket structure foundatio
Externí odkaz:
https://doaj.org/article/8303c3b3c88848c9becac54ac1c60f2a
Publikováno v:
Lim, H U, Manuel, L, Persson, P & Andersen, L V 2023, ' Uncertainty quantification of wood floor system modal frequencies resulting from variable densities in members ', Structures, vol. 53, pp. 1425-1434 . https://doi.org/10.1016/j.istruc.2023.04.111
Low-frequency vibration in a multi-story wood building is of concern because failure in mitigation of such vibration may lead to occupant discomfort. Ultimately, it may cause damage to their health. Variability in material properties of the members o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1735637e7281af0c76b9f2b434b868f7
https://pure.au.dk/portal/da/publications/uncertainty-quantification-of-wood-floor-system-modal-frequencies-resulting-from-variable-densities-in-members(bdffb080-6dd9-4f40-9ce8-e35016cd2a5d).html
https://pure.au.dk/portal/da/publications/uncertainty-quantification-of-wood-floor-system-modal-frequencies-resulting-from-variable-densities-in-members(bdffb080-6dd9-4f40-9ce8-e35016cd2a5d).html
Publikováno v:
Abbiati, G, Zhang, Z, Franza, A, Andersen, L V & Stutz, H H 2022, A computational framework for integrated analysis and hybrid testing of mooring line foundations . in Offshore Geotechnics ., OMAE2022-79853, V009T10A001, American Society of Mechanical Engineers (ASME), Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering-OMAE, vol. 9, ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering, Hamburg, Denmark, 05/06/2022 . https://doi.org/10.1115/OMAE2022-79853
Positional restraint of floating structures is achieved using mooring systems anchored to the seafloor. Design and risk assessment of these systems is challenging due to variability in wave, wind loading, ground conditions leading to uncertainty in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15d00d1f35fc9dae8bdc8818f0c4e5d0
https://pure.au.dk/portal/da/publications/a-computational-framework-for-integrated-analysis-and-hybrid-testing-of-mooring-line-foundations(50ba34f7-7b24-44ad-922c-ff398f163550).html
https://pure.au.dk/portal/da/publications/a-computational-framework-for-integrated-analysis-and-hybrid-testing-of-mooring-line-foundations(50ba34f7-7b24-44ad-922c-ff398f163550).html
Publikováno v:
Liu, Q, Li, L, Andersen, L V & Wu, M 2023, ' Studying the abrasion damage of concrete for hydraulic structures under various flow conditions ', Cement and Concrete Composites, vol. 135, 104849 . https://doi.org/10.1016/j.cemconcomp.2022.104849
Concrete abrasion is a durability problem especially for hydraulic structures, which is caused by physical damage mainly due to hard abrasive particles and water impacting against the concrete surface. In this study, a home-made test setup was adopte
Autor:
Lone Kroeldrup, Henriette Svarre Nielsen, Lars Vabbersgaard Andersen, Helen Davies, Martin Jakob Larsen, Mads Thomassen, Serena Nik-Zainal, Torben A Kruse, Andrea Degasperi, Anne Vibeke Lænkholm, Anne-Marie Gerdes
Familial breast cancer is in most cases unexplained due to the lack of identifiable pathogenic variants in the BRCA1 and BRCA2 genes. Using genome sequencing, we first noted for non-BRCA1/BRCA2 tumours, only a small proportion (3/23) demonstrated fea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a1f95fa3112ffa06863ad19eb111437
https://doi.org/10.21203/rs.3.rs-827829/v1
https://doi.org/10.21203/rs.3.rs-827829/v1
Publikováno v:
Persson, P, Flodén, O, Danielsson, H, Peplow, A & Andersen, L V 2021, ' Improved low-frequency performance of cross-laminated timber floor panels by informed material selection ', Applied Acoustics, vol. 179, 108017 . https://doi.org/10.1016/j.apacoust.2021.108017
The paper demonstrates improved structural low-frequency vibroacoustic performance of crosslaminated timber (CLT) floor panels by informed selection of the wood material. The use of wood species and strength classes that are not traditionally assigne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1ee57d95ab92ae014f263c1f5cf19fb
https://pure.au.dk/portal/da/publications/improved-lowfrequency-performance-of-crosslaminated-timber-floor-panels-by-informed-material-selection(e6d25904-77c1-40f2-a605-0b45f2ae72f6).html
https://pure.au.dk/portal/da/publications/improved-lowfrequency-performance-of-crosslaminated-timber-floor-panels-by-informed-material-selection(e6d25904-77c1-40f2-a605-0b45f2ae72f6).html
Publikováno v:
Peplow, A, Persson, P & Andersen, L V 2021, ' Evaluating annoyance mitigation in the screening of train-induced noise and ground vibrations using a single-leaf traffic barrier ', Science of the total Environment, vol. 790, 147877 . https://doi.org/10.1016/j.scitotenv.2021.147877
External sources such as traffic and construction work cause noise and vibration in nearby buildings, potentially annoying human residents. Today, almost every fifth European is harmfully affected by traffic noise and vibration. Wave barriers placed
Autor:
Hans Henning Stutz, Kenneth Sörensen, Kenny Kataoka Sorensen, Peter Norlyk, Lars Vabbersgaard Andersen
Publikováno v:
Norlyk, P, Sørensen, K, Andersen, L V, Sørensen, K K & Stutz, H H 2020, ' Holistic simulation of a subsurface inflatable geotechnical energy storage system using fluid cavity elements ', Computers and Geotechnics, vol. 127, 103722 . https://doi.org/10.1016/j.compgeo.2020.103722
With the rapidly increasing capacity of renewable energy production, the volatile nature of, e.g., wind and solar power necessitates solutions for storing excess energy. A finite-element model for simulating a geomembrane energy storage system is dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99080139153f609c6c937a99c57e047f
https://pure.au.dk/portal/da/publications/holistic-simulation-of-a-subsurface-inflatable-geotechnical-energy-storage-system-using-fluid-cavity-elements(3d116d43-cec3-42ef-bb84-448d24bedabe).html
https://pure.au.dk/portal/da/publications/holistic-simulation-of-a-subsurface-inflatable-geotechnical-energy-storage-system-using-fluid-cavity-elements(3d116d43-cec3-42ef-bb84-448d24bedabe).html