Searched for: mods_originInfo_publisher_s%3A%22ESA%22
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document
Blinde, P.L. (author), Schrijer, F.F.J. (author), Powell, S.J. (author), Werner, R.M. (author), Van Oudheusden, B.W. (author)
A wind tunnel model containing a solid rocket motor was tested at Mach 2 to assess the feasibility of investigating the interaction between a hot plume and a high-speed outer stream. In addition to Schlieren visualisation, the feasibility of applying PIV was explored. Recorded particle images revealed that the hot plume scatters and reflects...
conference paper 2015
document
Sarna, K. (author), Russchenberg, H.W.J. (author)
Aerosols can indirectly influence climate either by cloud albedo or lifetime effect. In order to have better understanding of these processes it is crucial to measure detailed vertical profiles of the radiative transfer and the microphysical evolution of clouds. Best results can be achieved by using advanced sensor synergy techniques. Essential...
conference paper 2012
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Unal, C.M.H. (author), Dufournet, Y. (author), Otto, T. (author), Russchenberg, H.W.J. (author)
In the past 10 years, the S-band FM-CW TARA (Transportable Atmospheric RAdar), placed at the Cabauw Experimental Site for Atmospheric Research (CESAR), provided in real-time vertical profiles of the Doppler moments. Classical spectral processing was carried out. The polarimetric and multi-beam measurement capabilities of the radar were not...
conference paper 2012
document
Unal, C.M.H. (author)
Acquiring the raindrop size distribution (DSD) from radar data is still a challenge. For profiling radar, this distribution can be estimated from the Doppler spectra. However the Doppler spectrum is not a direct measure of the DSD. The radial component of the wind shifts the Doppler spectrum related to the raindrop size distribution along the...
conference paper 2012
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Arikan, M. (author), Hooper, A.J. (author), Hanssen, R.F. (author)
Interseismic tectonic motion manifests itself as a long (10’s to 100’s km) wavelength signal. The magnitude and the extent of the signal is crucial to understand kinematics of the crustal motion. For two decades, GPS measurements have been the main source of information for observing such a signal. In this study we use Persistent Scatterer...
conference paper 2010
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Van Eijk, G. (author)
This paper examines people’s perceptions of class and class differences—in general and with regard to personal relationships. Data from an original survey on personal networks (n=195) shows that most people think they are middle class, although many lower class respondents classify themselves as working class. In addition, according to...
conference paper 2009
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