Searched for: subject:"process"
(1 - 7 of 7)
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Van Borselen, R.G. (author), Fokkema, J.T. (author), Van den Berg, P.M. (author)
In marine seismic acquisition, the free surface generates seismic events in our recorded data that are often categorized as noise because these events do not contain independent information about the subsurface geology. Ghost events are considered as such noise because these events are generated when the energy generated by the seismic source,...
journal article 2013
document
Haffinger, P. (author), Gisolf, A. (author), Van den Berg, P.M. (author)
Full waveform inversion (FWI) has the potential to recover detailed quantitative property models of the subsurface, but the process is computationally expensive. Currently available computer systems do not allow to use the full bandwidth of the acquired seismic data, which effectively reduces the resolution that can be obtained. In this paper,...
journal article 2013
document
Verbeek, P.W. (author), Van den Berg, P.M. (author)
We investigate the possibility of light beams that are both narrow and long range with respect to the wavelength. On the basis of spectral electromagnetic field representations, we have studied the decay of the evanescent waves, and we have obtained some bounds for the width and range of a light beam in the near-field region. The range...
journal article 2011
document
Van den Berg, J. (author)
The value of models in process industries becomes apparent in practice and literature where numerous successful applications are reported. Process models are being used for optimal plant design, simulation studies, for off-line and online process optimization. For online optimization applications the computational load is a limiting factor. The...
doctoral thesis 2005
document
Barens, L.M. (author), Van Borselen, R.G. (author), Fokkema, J.T. (author), Van den Berg, P.M. (author)
conference paper 1995
document
Van Borselen, R.G. (author), Thorbecke, J. (author), Fokkema, J.T. (author), Van den Berg, P.M. (author)
conference paper 1991
document
Van den Berg, P.J. (author), De Jong, W.A. (author)
book 1979
Searched for: subject:"process"
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