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document
Baaijens, S. (author), Bruinsma, F. (author), Nijkamp, P. (author), Peeters, P. (author), Peters, P. (author), Rietveld, P. (author)
book 1997
document
Bruinsma, F. (author), Perrels, A. (author), Rouwendal, J. (author)
Deze bundel bevat het merendeel van de lezingen die op 19 april 1990 werden gehouden op het door de Vakgroep Ruimtelijke Economie georganiseerde symposium "Ruim baan voor nieuwe infrastructuur?".
book 1991
document
Bentum, Mark J (author), Lager, I.E. (author), Bosma, S. (author), Bruinsma, W.P. (author), Hes, R.P. (author)
The impact of the fluctuations in the locations of elementary radiators on the radiation properties of three-dimensional (3D) array antennas is studied. The principal radiation features (sidelobes level, beam squint) are examined based on illustrative examples. Some atypical behaviours, that are specific to 3D arrays, are highlighted. The effect...
conference paper 2015
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Rivera Arreba, I. (author), Bruinsma, N. (author), Bachynski, E. E. (author), Viré, A.C. (author), Paulsen, B. T. (author), Jacobsen, N. G. (author)
Floating offshore wind platforms may be subjected to severe sea states, which include both steep and long waves. The hydrodynamic models used in the offshore industry are typically based on potential-flow theory, and/or Morison's equation. These methods are computationally efficient, and can be applied in global dynamic analysis considering...
conference paper 2018
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Bruinsma, S.L. (author)
doctoral thesis 2003
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Garcia, R.F. (author), Bruinsma, S. (author), Lognonné, P. (author), Doornbos, E.N. (author), Cachoux, F. (author)
The first in situ sounding of a post-seismic infrasound wavefront is presented, using data from the GOCE mission. The atmospheric infrasounds following the great Tohoku earthquake (on 11 March 2011) induce variations of air density and vertical acceleration of the GOCE platform. These signals are detected at two positions along the GOCE orbit...
journal article 2013
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Zhang, J.T. (author), Forbes, J.M. (author), Zhang, C.H. (author), Doornbos, E.N. (author), Bruinsma, S.L. (author)
As the utilization of low-Earth orbit increases, so does the need for improved ephemeris predictions and thus more accurate density models. In this paper we quantify the density variability of the thermosphere attributable to the lunar gravitational tide, a potentially predictable component of variability not included in any operational density...
journal article 2014
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Häusler, K. (author), Hagan, M.E. (author), Forbes, J.M. (author), Zhang, X. (author), Doornbos, E. (author), Bruinsma, S. (author), Lu, G. (author)
In this paper, we provide insights into limitations imposed by current satellite-based strategies to delineate tidal variability in the thermosphere, as well as the ability of a state-of-the-art model to replicate thermospheric tidal determinations. Toward this end, we conducted a year-long thermosphere-ionosphere-mesosphere-electrodynamics...
journal article 2015
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Lu, G. (author), Hagan, M.E. (author), Häusler, K. (author), Doornbos, E.N. (author), Bruinsma, S. (author), Anderson, B.J. (author), Korth, H. (author)
We present a case study of the 5 April 2010 geomagnetic storm using observations and numerical simulations. The event was driven by a fast-moving coronal mass ejection and despite being a moderate storm with a minimum Dst near ?50 nT, the event exhibited elevated thermospheric density and surges of traveling atmospheric disturbances (TADs) more...
journal article 2014
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Garcia, R.F. (author), Doornbos, E.N. (author), Bruinsma, S. (author), Hebert, H. (author)
Oceanic tsunami waves couple with atmospheric gravity waves, as previously observed through ionospheric and airglow perturbations. Aerodynamic velocities and density variations are computed from Gravity Field and Steady-State Ocean Circulation Explorer (GOCE) accelerometer and thruster data during Tohoku-Oki tsunami propagation. High-frequency...
journal article 2014
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Gasperini, F. (author), Forbes, J.M. (author), Doornbos, E.N. (author), Bruinsma, S.L. (author)
Vertical coupling between the lower and middle thermosphere due to the eastward propagating diurnal tide with zonal wave number 3 (DE3) and the 3.5?day ultra-fast Kelvin Wave (UFKW) is investigated using Thermosphere, Ionosphere, Mesosphere, Energetics and Dynamics-Sounding of the Atmosphere using Broadband Emission Radiometry (TIMED-SABER)...
journal article 2015
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Häusler, K. (author), Hagan, M.E. (author), Baumgaertner, A.J.G. (author), Maute, A. (author), Lu, G. (author), Doornbos, E.N. (author), Bruinsma, S. (author), Forbes, J.M. (author), Gasperini, F. (author)
We report on a new source of tidal variability in the National Center for Atmospheric Research thermosphere-ionosphere-mesosphere-electrodynamics general circulation model (TIME-GCM). Lower boundary forcing of the TIME-GCM for a simulation of November–December 2009 based on 3-hourly Modern-Era Retrospective Analysis for Research and Application ...
journal article 2014
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Janssen, H.J. (author), Eichelsheim, Veroni I. (author), Deković, Maja (author), Bruinsma, Gerben J.N. (author)
In the current study, we examined longitudinally whether boys and girls differed in pathways from parenting to delinquency. Longitudinal mediational models were tested for boys and girls separately in which three parenting dimensions (i.e., monitoring, limit setting, and the quality of the parent-adolescent relationship) were hypothesized to...
journal article 2017
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Gasperini, F. (author), Forbes, J. M. (author), Doornbos, E.N. (author), Bruinsma, S. L. (author)
Meridional winds in the thermosphere are key to understanding latitudinal coupling and thermosphere-ionosphere coupling, and yet global measurements of this wind component are scarce. In this work, neutral and electron densities measured by the Challenging Minisatellite Payload (CHAMP) satellite at solar low and geomagnetically quiet...
journal article 2016
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Bruinsma, G.J. (author)
master thesis 1992
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Bruinsma, G.J. (author)
master thesis 1992
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Bruinsma, G.J. (author)
master thesis 1991
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Bruinsma, G.J. (author)
master thesis 1992
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Bruinsma, M.H. (author)
other 1988
document
Bijlsma, A.C. (author), Bruinsma, R. (author), Vatvani, D.K. (author)
report 1989
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