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Jamalinia, E. (author), Vardon, P.J. (author), Steele-Dunne, S.C. (author)
Climatic conditions and vegetation cover influence the water flux in a dike body, which affect the effective stress and self-weight, hence its stability. The vegetation is the intermediate layer between the atmosphere and the soil, and therefore this layer influences the boundary water flux by transpiration and leaf interception, so considering...
abstract 2019
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Geevers, S. (author), Mulder, W.A. (author), van der Vegt, J (author)
We present a new accuracy condition for constructing mass-lumped elements. This condition is less restrictive than the one previously used and enabled us to construct new mass-lumped tetrahedral elements for 3D wave propagation modelling. The new degree-2 and degree-3 elements require significantly fewer nodes than previous versions and mass...
abstract 2019
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Lam, K.L. (author), Daniels, Peter (author)
abstract 2019
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Marin, L. (author)
The ongoing flood of misinformation in online social media is a pervasive feature of digital communications. However, the current conceptualisations of misinformation are not nuanced enough to deal with the online medium by treating online misinformation as the same species of offline misinformation. Because of this lack of differentiation...
abstract 2019
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Hansen, H.H. (author), Feys, F.M.V. (author), Moss, Lawrence S. (author)
abstract 2019
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Hansen, H.H. (author), Bakhtiari, Zeinab (author), Kurz, A (author)
abstract 2019
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Marin, L. (author)
This paper argues that the creation and propagation of misinformation in online environments, particularly in social media, is confronted with specific challenges which are not to be found in offline communication. Starting from the widely accepted definition of misinformation as 'deliberate production and distribution of misleading information'...
abstract 2019
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Haustein, Sonja (author), Kroesen, M. (author), Mulalic, Ismir (author)
abstract 2018
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Martinius, A.W. (author), Puigdefàbregas, C. (author)
The Late Ilerdian-Early Cuisian Roda Sequence spans approximately 3 Ma and formed in the South Pyrenean Foreland Basin (Spain). It is mapped in detail across the present-day Tremp-Graus, Ager and Ainsa sub-basins, and across the Boltaña Anticline into the Jaca sub-basin. The South Pyrenean Foreland Basin basin formed during the early stage of...
abstract 2017
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Root, B.C. (author), Hanssen, R.F. (author), Vermeersen, L.L.A. (author), Munnik, M.E. (author), Vlijm, Rozemarijn (author)
In November 1934, Den Helder, The Netherlands, the start of a remarkable voyage commenced. The Hr. Ms.K-XVIII, a Dutch submarine, was about to set sail to Soerabaya, Indonesia. Onboard was a Dutch professor, Felix Andries Vening Meinesz. He was able to measure the Earth’s gravity field with similar precision as on land for the first time in...
abstract 2015
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Prieto Hoces, A.I. (author), Knaack, U. (author), Klein, T. (author), Auer, Thomas (author)
abstract 2018
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Juaristi Gutierrez, M. (author), Monge-Barrio, Aurora (author), Knaack, U. (author), Gómez-Acebo, Tomas (author)
abstract 2018
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Bohlin, G.A. (author), El Sioufy, Karim (author), Jainski, C. (author), Dreizler, A (author), Patterson, B.D. (author), Kliewer, C. J. (author)
In practical combustion devices featuring high power densities, the interaction between flames and walls may have a significant impact on the thermodynamic efficiency and the formation of pollutants (e.g. unburned hydrocarbons and carbon monoxide). The common understanding is that at the region near the wall ~ 1 mm, where the solid metal surface...
abstract 2019
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Veefkind, Joris Pepijn (author), Aben, Ilse (author), Dehn, Angelika (author), Kleipool, Quintus (author), Landgraf, Jochen (author), Loyola, Diego G. (author), Richter, Andreas (author), van Roozendael, Michel (author), Levelt, Pieternel Felicitas (author)
On 13 October 2017 the European Sentinel 5 Precursor was successfully launched, with on board the TROPOMI (TROPOspheric Monitoring Instrument). TROPOMI is an imaging spectrometer developed by The Netherlands and ESA for monitoring the atmospheric composition, for air quality climate and ozone layer monitoring. The launch of TROPOMI marks the...
abstract 2018
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Samiei Esfahany, S. (author), Lopez Dekker, F.J. (author), Hanssen, R.F. (author)
abstract 2017
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Quaeghebeur, Erik (author)
Wind farms form an ever increasing share of the world’s electricity production capacity. But now that wind energy subsidy schemes are coming to an end, the cost per unit of electricity produced must become structurally lower than the fossil fuel-based power plants society wants replaced. Optimization of the farms’ design [1] is essential to...
abstract 2019
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Quaeghebeur, Erik (author)
Wind farm sites can have complex, disconnected shapes and may encompass exclusion zones. Even offshore this is the case, due to sea lanes, underwater pipelines and cables, wrecks, and unidentified buried objects. An example is Borssele Wind Farm Site IV1 (BWFS IV), which is pictured in Figure 11 as the collection of greencolored parcels. Within...
abstract 2019
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de Gouw, J.A. (author), Warneke, C. (author), Trainer, M. (author), Peischl, J. (author), Ryerson, T.B. (author), de Bruin, Joep (author), Levelt, Pieternel Felicitas (author), Veefkind, Joris Pepijn (author), Vlemmix, T. (author)
In March and April of 2015, the NOAA WP-3D research aircraft made airborne measurements over several different oil and natural gas production regions in the central and western U.S. ranging from North Dakota to Texas. The study was conducted at a time when the domestic production of natural gas was at an all-time high and the production of crude...
abstract 2018
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Staring, M. (author), Pereira, Roberto (author), Douma, Huub (author), van der Neut, J.R. (author), Wapenaar, C.P.A. (author)
In this paper, we focus on the field data application of source-receiver Marchenko redatuming. Conventionally, a source-receiver redatumed reflection response is obtained by first applying the Marchenko method for receiver-redatuming and then performing a multi-dimensional deconvolution (MDD) for sourceredatuming (Wapenaar et al. (2014)). The...
abstract 2017
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Brackenhoff, J.A. (author), Thorbecke, J.W. (author), Wapenaar, C.P.A. (author)
In wave theory, a Green’s function is defined as the response of a medium to an impulsive point source. The homogeneous Green’s function is the combination of the Green’s function and its time-reversal. Homogeneous Green’s functions can be retrieved if the medium is enclosed by a boundary where the full wavefield is recorded. In recent years,...
abstract 2017
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