Searched for: subject%3A%22SD%255C%2B%255C-%255C%2BStructural%255C%2BDynamics%22
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Atli-Veltin, B. (author), Dekker, R. (author), Brunner, S.K. (author), Walters, C.L. (author)
Depending on the state of stress, material can fait in a number of different modes during a collision. Three modes are identified here as material separation in the absence of necking, material separation after the onset of necking, and localized buckling/wrinkling. Through a series of case studies, the states of stress present in a collision...
conference paper 2016
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Meinen, N.E. (author), Steenbergen, R.D.J.M. (author), Geurts, C.P.W. (author), van Bentum, C.A. (author)
Façade elements are themost vulnerable parts of buildings with respect to wind loading. In this paper it is assessed to what extent wind-loaded façade elements fulfill the minimum reliability requirements as set in the Eurocodes. The reliability analysis needed for this assessment should account for the uncertainties in each of the parameters...
conference paper 2016
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Aanhold, J.E. (author), Tuitman, J.T. (author), Trouwborst, W. (author), Vaders, J.A.A. (author)
In order to satisfy the need for good quality UNDerwater EXplosion (UNDEX) response estimates of naval platforms, TNO developed two 3D simulation tools: the Simplified Interaction Tool (SIT) and the hydro/structural code 3DCAV. Both tools are an add-on to LS-DYNA. SIT is a module of user routines for generating the UNDEX loading and accounts for...
conference paper 2016
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Dekker, R. (author), Walters, C.L. (author)
Localized buckles can occur in crashes when compressive stresses are dominant. However, due to their local appearance, they might be overlooked by a finite element analysis, meaning that local failure due to buckling will not be predicted. This could, for example, be catastrophic in the case of the crushing of a fuel tank or the impact on a ship...
conference paper 2016
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Geurts, C.P.W. (author), van Bentum, C.A. (author), Pruiksma, J.P. (author), Sanchez Gomes, S. (author)
Demping is een belangrijk criterium bij het ontwerpen
article 2016
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Pruiksma, J.P. (author), Sanchez Gomez, S. (author), van Bentum, C.A. (author), Geurts, C.P.W. (author)
public lecture 2016
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Walters, C.L. (author), Dragt, R.C. (author)
Current codes and norms allow for structures to be operated in the transition between ductile and brittle behavior. Further, they often treat the Ductile to Brittle Transition Temperature as a constant even though it is well known to depend on a variety of factors, such as loading rate, constraint, and prior cold deformation. This paper roposes...
conference paper 2016
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Geurts, C.P.W. (author)
Trillingen in de gebouwde omgeving kunnen leiden tot hinder of schade in de gebouwde omgeving. Door SBR (thans SBRCURNET) worden richtlijnen uitgegeven aan de hand waarvan het optreden van deze hinder of schade binnen aanvaardbare grenzen kan blijven. SBR Richtlijn A richt zich specifiek op schade aan bouwwerken. Het is een meet- en...
report 2016
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Pruiksma, J.P. (author), Breunese, J.N. (author), van Thienen-Visser, K. (author), de Waal, J.A. (author)
This paper presents a new formulation of the Rate Type Compaction Model (RTCM) for sandstone based on the isotach concept. The RTCM was originally developed to explain the loading rate dependent compaction behaviour observed in laboratory test on unconsolidated and consolidated sandstone samples and the delayed subsidence behaviour above...
article 2015
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Sanchez Gomez, S. (author), Badila, M.I. (author), Metrikine, A. (author)
Nowadays buildings are becoming taller but also lighter and more slender. Those characteristics make buildings more sensitive to dynamic loads. Damping is an important but most uncertain parameter in the dynamic response of buildings under wind excitations. As a consequence, several researchers attempted to study it. Davenport [1] defined the...
conference paper 2015
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de Waal, J.A. (author), van Thienen-Visser, K. (author), Pruiksma, J.P. (author)
Laboratory experiments on samples from a consolidated sandstone reservoir are presented that demonstrate rate type compaction behaviour similar to that observed on unconsolidated sands and soils. Such rate type behaviour can have large consequences for reservoir compaction, surface subsidence and induced seismicity resulting from oil and gas...
conference paper 2015
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Dragt, R.C. (author), Van Den Heuvel, W. (author), Gelinck, E.R.M. (author), Slot, H.M. (author)
In the offshore industry, fibre reinforced sliding journal bearings are increasingly used due to their low-maintenance and self-lubricating characteristics. To be able to use the bearings in the rough offshore environment, under heavy loading, full scale tests are essential to assess the friction and wear rate development during use. For this...
conference paper 2015
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Geurts, C.P.W. (author), Sanchez Gomez, S. (author), van Bentum, C.A. (author), van Dijk, S.A. (author)
Een model ontwikkelen waarmee op basis van eigenschappen van de verschillende onderdelen in een gebouw de demping kan wworden voorspeld, is het doel van een recent gestart (promotie-)onderzoek aan de TU Delft. Behalve experimenteel onderzoek op laboratoriumschaal, staan metingen gepland bij Nederlandse hoogbouw. Dit artikel gaat in op de huidige...
article 2015
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Schipperen, J.H.A. (author)
Fibre reinforced composites are lightweight, strong materials that are increasingly used in all sorts of applications. When loaded in-plane, the material is very strong due to the profitable properties of the fibres. Therefore, the design is normally such that the predominant loading condition is in-plane. However, out-of-plane loading is not...
conference paper 2015
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Vredeveldt, A.W. (author)
article 2015
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Tang, L. (author), Walters, C.L. (author), van den Heuvel, W. (author), van Daelen, E.C.M. (author)
Failure prediction in crash analyses of ships has traditionally made use of an equation that relates the failure strain to the gage length and material thickness. The equation is derived based on the idea that a neck ( a localization of strain) is a fixed size relative to the thickness and that it can be homogenized over a larger gage section....
conference paper 2015
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Geurts, C.P.W. (author), van Bentum, C.A. (author), Sanchez Gomez, S. (author), van Dijk, S. (author)
Demping is een belangrijk criterium bij het ontwerpen van een draagconstructie van hoge gebouwen. In een promotieonderzoek aan de TU Delft wordt een model ontwikkeld waarmee deze demping kan worden voorspeld, op basis van eigenschappen van de verschillende onderdelen in een gebouw. Behalve experimenteel onderzoek op laboratoriumschaal, staan...
article 2015
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Dragt, R.C. (author), Kraus, J. (author), Walters, C.L. (author)
Simulation of failure in thin-walled structures is critical for the correct determination of crash performance of ships and offshore structures. Typically, shell elements are used, but these elements are not able to adequately capture local failure, especially inside of a neck. This paper addresses these gaps by adapting the Bridgman (1952)...
conference paper 2015
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Geurts, C.P.W. (author), van Bentum, C.A. (author), Bronkhorst, A.J. (author), Hulsbosch-Dam, C.E.C. (author)
To investigate the pressure distributions over permeable skins, a series of tests was
conference paper 2015
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Geurts, C.P.W. (author), van Bentum, C.A. (author), Bronkhorst, A.J. (author), Hulsbosch-Dam, C.E.C. (author)
Wind loads on permeable building skins are determined by the pressure difference between the external pressures and the pressures inside the cavity. External pressures are given in current building codes for a wide variety of building shapes, location on the building envelope, effects of detailing etcetera. For the pressures in the cavity and...
conference paper 2015
Searched for: subject%3A%22SD%255C%2B%255C-%255C%2BStructural%255C%2BDynamics%22
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