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van den Berg, C.H. (author), van den Brink, R.W. (author), Faaij, A.P.C. (author), Peters, M.C.A.M. (author)Naar aanleiding van de Russische inval in Oekraïne op 24 februari 2022 zoekt Europa naar manieren om de afhankelijkheid van Russisch gas af te bouwen. Ten behoeve van de EZK-commissie van de Tweede Kamer stelde TNO een overzicht op van de diverse opties die Nederland heeft. Daarbij werden ook onderzoekers van Clingendael International Energy...report 2022
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Buijs, L.J. (author), Bulder, B.H. (author), Koornneef, J.M. (author), Peters, M.C.A.M. (author), Weeda, M. (author)Europe has large ambitions to develop both offshore wind and green hydrogen production as a part of the realization of the climate targets. In Europes North Seas region, the North Seas Energy Cooperation ((NSEC) supports and facilitates the development of the large renewable energy potential in the region. The nine NSEC countries have agreed to...other 2022
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Peters, M.C.A.M. (author)The Paris Agreement and other national climate agreements require quick actions and open opportunities in the search for smart synergies between existing and new energy systems. Having a strong offshore oil and gas sector and large ambitions in offshore renewables in several North Sea countries, there is a huge potential for creating value from...other 2021
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Peters, M.C.A.M. (author), Vaessen, J. (author), van der Meer, R. (author)The North Sea area is in transition. While oil and gas production is in decline, the deployment of offshore wind turbines in large scale wind parks to produce offshore renewable energy is accelerating. The accelerated deployment of renewable wind increasingly far offshore creates challenges to transport large amounts of energy to shore....conference paper 2020
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van der Burg, L.N. (author), Weeda, M. (author), van den Brink, R.W. (author), Peters, M.C.A.M. (author), van den Berg, R.P. (author)Op 30 maart heeft de minister de kabinetsvisie waterstof en routekaart groen gas naar de Kamer gestuurd. TNO onderschrijft de duidelijke analyses van de rol van gasvormige energiedragers in beide documenten. Wij constateren wel dat in de documenten vooral hoofdlijnen worden geschetst. Om echt werk te maken van verduurzaming van het deel niet...report 2020
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- Keizers, H.L.J. (author), Peters, M.C.A.M. (author), Verheij, F.J. (author), van de Brink, R.W. (author), Eecen, P.J. (author), Weeber, A.W. (author), Kiel, J.H.A. (author), van Loo, S. (author), Jeeninga, H. (author), Braal, F.M. (author), Brouwer, J.H. (author) report 2018
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van der Veer, E.F. (author), Koornneef, J.M. (author), Peters, M.C.A.M. (author)Een van de grootste uitdagingen waar we als samenleving voor staan is de energietransitie. Hoe gaan we zorgen dat ook in 2050 en daarna alle Nederlanders toegang hebben tot duurzame, betaalbare en betrouwbare energie, een deel van dit antwoord is mogelijk te vinden op de Noordzeeother 2018
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van der Veer, E.F. (author), Koornneef, J.M. (author), Peters, M.C.A.M. (author)One of the biggest challenges we face as a society is the energy transition: how are we going to insure that in 2050 and beyond all Dutch people have access to sustainable, affordable and reliable energy. Part of this answer may be found in the North sea.other 2018
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ter Heege, J.H. (author), Zijp, M.H.A.A. (author), Nelskamp, S. (author), Douma, L.A.N.R. (author), Verreussel, R.M.C.H. (author), ten Veen, J.H. (author), de Bruin, G. (author), Peters, M.C.A.M. (author)Sweet spot identification in underexplored shale gas basins needs to be based on a limited amount of data on shale properties in combination with upfront geological characterization and modelling, because actual production data is usually absent. Multidisciplinary reservoir characterization and integration of modelling approaches can aid initial...article 2015
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de Jong, S. (author), Auping, W. (author), Govers, J. (author), Peters, M.C.A.M. (author), Widdershoven, C.J.C.G. (author), Weterings, R.A.P.M. (author)The US’ shale gas revolution could in the long term destabilize traditional oil- and gas exporters in the European Union (EU) neighborhood: A combination of substitution effects and greater energy efficiency, could put pressure on the price of oil, leading to fiscal difficulties in traditional hydrocarbon exporting countries.report 2014
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TNO Industrie en Techniek (author), van Bokhorst, E. (author), Peters, M.C.A.M. (author)The aim of the work described in this paper was to trace and eliminate vibration sources in a low pressure system with high flow velocities. Considerable vibration on the pipe system between a flashing vessel (6.5 m diameter) and heat-exchangers resulted in fatigue failure, leakage and subsequent shut down of a chemical production plant. As...conference paper 2008
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TNO Industrie en Techniek (author), Shatto, D.P. (author), Belfroid, S.P.C. (author), Peters, M.C.A.M. (author)Corrugated tubes can produce a tonal noise when used for gas transport, for instance in the case of flexible risers. The whistling sound is generated by shear layer instability due to the boundary layer separation at each corrugation. This whistling is examined by investigating the frequency, amplitude and onset of the pulsations generated by 2"...conference paper 2007
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Habing, R.A. (author), Peters, M.C.A.M. (author), TNO Industrie en Techniek (author)This paper presents an experimental method for validating traditional compressor valve theory for unsteady flow conditions. Traditional valve theory considers the flow force acting on the plate and the flow rate as quasi-steady variables. These variables are related via semi-empirical coefficients which are determined by steady flow experiments....article 2006
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Belfroid, S.P.C. (author), Sturm, W.L. (author), Alberts, G.J.N. (author), Peters, M.C.A.M. (author), Schiferli, W. (author), TNO Industrie en Techniek (author)By using a full dynamic model for both the well and the near well reservoir, a large range of instabilities can be simulated. These instabilities include gas lift heading, severes slugging and compressibility effects. To simulate these types of fluctuations it is necessary to use an integrated dynamic model for the complete system. Using a...conference paper 2005
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Sturm, W.L. (author), Belfroid, S.P.C. (author), van Wolfswinkel, O. (author), Peters, M.C.A.M. (author), Verhelst, F.J.P.C.M. (author), Technisch Physische Dienst TNO - TH (author)In order to develop smart well control systems for unstable oil wells, realistic modeling of the dynamics of the well is essential. Most dynamic well models use a semi-steady state inflow model to describe the inflow of oil and gas from the reservoir. On the other hand, reservoir models use steady state lift curves for modeling of the wells....conference paper 2004
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van Bokhorst, E. (author), Peters, M.C.A.M. (author), Braal, F.M. (author), Technisch Physische Dienst TNO - TH (author)Commercially available flowmeters are provided with a calibration certificate, based on stationary flow conditions and do not include the impact of installation effects like swirl, a-symmetry, and piping and flow dynamics. Flow pulsations, valve noise and mechanical pipe vibrations can have a considerable impact on flowmeter accuracy in gas as...conference paper 2003
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Durrieu, P. (author), Hofmans, G. (author), Ajello, G. (author), Boot, R. (author), Aurégan, Y. (author), Hirschberg, A. (author), Peters, M.C.A.M. (author), Technisch Physische Dienst TNO - TH (author)The low frequency response of orifices (slit, circular diaphragm, and perforated plate) in the presence of mean flow is well predicted by a quasisteady theory. A refinement is brought to the theory by considering a Mach number dependent vena contracta coefficient. The measurements of the vena contracta coefficient of a slit agree well with the...article 2001
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Peters, M.C.A.M. (author), Riezebos, H.J. (author), Technisch Physische Dienst TNO - TH (author)Strong flow-induced pulsations were observed at some measurement and control stations of the major gas transport company in the Netherlands, Gasunie. These resonances occur when the gas flow is passing closed side branches in the system at a sufficiently high velocity. Unsteady vortex shedding at the T-joints is a strong source of pressure...conference paper 2001
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Peters, M.C.A.M. (author), van Bokhorst, E. (author), Limpens, C.H.L. (author), Technisch Physische Dienst TNO - TH (author)The impact of imposed pulsations on the output of five 3”-industrial vortex flow meters with a triangular bluff body and various type of sensors was experimentally investigated in a gas flow over a wide range of frequencies from 20 Hz to 400 Hz and amplitudes ranging from 1% to 30% rms of the average flow. During the experimental tests, the...conference paper 1998
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Kriesels, P.C. (author), Peters, M.C.A.M. (author), Hirschberg, A. (author), Wijnands, A.P.J. (author), Iafrati, A. (author), Riccardi, G. (author), Piva, R. (author), Bruggeman, J.C. (author), Technisch Physische Dienst TNO - TH (author)High Reynolds number, low Mach number gas flows in pipe systems with closed side branches exhibit spectacular low frequency self-sustained pulsations driven by periodic vortex shedding at specific values of the Strouhal number. A detailed study is presented of the behaviour of the flow in a system with two opposite closed side branches of equal...article 1995