Searched for: author:"Ross, R."
(1 - 7 of 7)
document
Abdul Madhar, S. (author), Mraz, Petr (author), Rodrigo Mor, A. (author), Ross, R. (author)
Partial discharge is a prevalent phenomenon under high voltage (HV) where the discharge partially bridges the gap between two electrodes. At increasing voltage levels, physical dimensions and distances between the electrical parts become critical. Designing electrical components for such high voltages and planning of high voltage laboratories...
journal article 2019
document
Iannarelli, A. (author), Ghaffarian Niasar, M. (author), Ross, R. (author)
Soft insulators are the main component used in dielectric elastomer actuators (DEAs). It follows that dielectric properties like permittivity and dielectric strength of the insulator can strongly influence the maximum dynamic actuation performance of DEA devices. We observed an increasing breakdown voltage with increasing driving AC voltage...
journal article 2019
document
Zuijderduin, R. (author), Chevtchenko, O. (author), Smit, J.J. (author), Aanhaanen, G. (author), Ross, R. (author)
The electricity grid of the Netherlands is changing. There is a call of society to use more underground cables, less overhead lines (OHL) and to reduce magnetic emissions. At the same time, parts of the future transmission grid need strengthening depending on the electricity demand in the coming decades [1]. Novel high temperature superconductor...
conference paper 2014
document
Ross, R. (author), in der Maur, G. (author)
A wind tunnel investigation was carried out on a model of the Eastern Scheldt storm surge barrier to establish wind climates on the road. This information was used as input for a vehicle behaviour simulation program to assess side wind effects. The wind tunnel results revealed the most serious barrier configurations with respect to side wind...
report 1987
document
Ross, R. (author), Young, K.J. (author), Allen, R.M. (author), Ditshuizen, J.C.A. (author)
The German-Dutch Wind Tunnel (DNW) in aeroacoustic mode, consists of a 20 m long open jet, surrounded by a large anechoic room. Sound waves from a model have to cross the shear layer of the jet to reach the microphones outside the flow. The acoustic correction procedures for 1/3 octave analysis were checked with a calibrated noise source using...
report 1983
document
Ross, R. (author), Rohne, P.B. (author)
report 1975
document
Ross, R. (author), Rohne, P.B. (author)
Measurements of flow disturbances in the NLR - HST on the centerline and at the sidewall showed a maximiun noise level of 1 % in Cprms at a Mach number of 0.8. This is low compared with other ventilated wall tunnels of about the same size. Space-time correlations showed that a large part of the flow disturbances concisted of upstream travelling...
report 1973
Searched for: author:"Ross, R."
(1 - 7 of 7)