Searched for: collection%3Air
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Sauerwein, M. (author), Bakker, C.A. (author), Balkenende, A.R. (author)
This paper explores the use of annotated portfolios as a method to support the qualitative analysis of interview data about design projects. Annotated portfolios have so far been used to support artefacts with text in order to discuss them in the context of ‘research through design’ In this paper, we interpret the five-step method of McCracken...
conference paper 2018
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Lepillier, B.P. (author), Bruhn, D.F. (author), Daniilidis, Alexandros (author), Bruna, P.B.R. (author), Bakker, R.R. (author)
abstract 2018
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Bakker, H.L.M. (author), Wang, Fan (author), Bosch-Rekveldt, M.G.C. (author), Eykelenboom, MG (author)
Projects in the process industry are getting more complex from a technical as well as an organizational point of view. These projects can be considered as series of multi-phase and multi-discipline design and engineering activities involving contributions from many parties on many locations. In order to successfully perform such projects...
journal article 2018
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Weeda, Tomas (author), de Gijt, J.G. (author), Bakker, K.J. (author), Braam, C.R. (author), Broos, Eric (author), Jonkman, Sebastiaan N. (author)
As a result of the persistent increase of container vessel dimensions, future problems regarding navigation draught in the presence of tunnels are becoming more likely to occur. Hence, possible solutions to this problem have been investigated for the Beneluxtunnel. Several design options have been elaborated to determine the technical and...
conference paper 2017
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Mourillon, Nadevah K.N. (author), de Gijt, J.G. (author), Bakker, K.J. (author), Brassinga, Henk (author), Broos, E.J. (author)
The stability of any structure is an important aspect in civil engineering. This aspect is the subject of the researched quay wall at the Amazonehaven, port of Rotterdam. The quay wall with a relieving platform structure had in various section, over the entire 900m length of the quay, large deformations at the toe of the combined wall. The...
conference paper 2017
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Koops, L.S.W. (author), Bosch-Rekveldt, M.G.C. (author), Bakker, H.L.M. (author), Hertogh, M.J.C.M. (author)
Though different forms of public–private partnerships exist, in the organizational structure of most forms a public and a private project organization can be derived, resulting in two collaborating project organizations. The literature on project management however mostly considers one project organization. The literature on public–private...
journal article 2017
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van der Spek, J.E. (author), Bakker, M. (author)
The influence of the length of the calibration period and observation frequency on the predictive uncertainty in time series modeling of groundwater dynamics is investigated. Studied series are from deltaic regions with predominantly shallow groundwater tables in a temperate maritime climate where heads vary due to precipitation and...
journal article 2017
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Bakker, M. (author), Miller, Anthony D. (author), Morgan, Leanne K. (author), Werner, Adrian D. (author)
A computational approach is presented for steady Dupuit interface flow where the aquifer extends below the sea. A detailed approach is outlined to determine the head at the coastline so that the solution below the leaky seabed may be combined with any type of steady Dupuit interface flow in the aquifer below the land. The method allows for...
journal article 2017
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Prendeville, S.M. (author), O'Connor, Frank (author), Bocken, N.M.P. (author), Bakker, C.A. (author)
The aim of this article is to explore how ecodesign dilemmas contribute to a firm's ecodesign evolution. The article achieves this through empirical research into a process of ecodesign decision-making in a single firm. The study spans a timeframe of nine years. The article describes how recognising and dealing with ecodesign dilemmas fuels...
journal article 2017
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Blom, H.A.P. (author), Bakker, GJ (author)
Effective collaboration between planning controller, tactical controller and pilots in handling various uncertainties and hazards is the result of decades of evolutionary development. The forthcoming paradigm shift to Trajectory Based Operations (TBO) requires a similarly effective collaboration between the TBO layer and a tactical layer....
conference paper 2017
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Kunnen, S.J. (author), Leonhard, W.N. (author), Semeins, C. (author), Hawinkels, L.J.A.C. (author), Poelma, C. (author), ten Dijke, P (author), Bakker, A (author), Hierck, B.P. (author), Peters, D.J.M. (author)
Renal tubular epithelial cells are exposed to mechanical forces due to fluid flow shear stress within the lumen of the nephron. These cells respond by activation of mechano-sensors located at the plasma membrane or the primary cilium, having crucial roles in maintenance of cellular homeostasis and signaling. In this paper, we applied fluid shear...
journal article 2017
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Sumter, Deborah (author), Bakker, C.A. (author), Balkenende, A.R. (author)
This paper examines the role of product designers in the transition towards the circular economy. Both scientific and grey literature show remarkable optimism when it comes to role strategic and coordinating role designers could play in this transition process. However, there has been little examination of the actual role and influence designers...
conference paper 2017
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Klamer, Pim (author), Bakker, Cok (author), Gruis, V.H. (author)
Valuation judgement bias has been a research topic for several years due to its proclaimed effect on valuation accuracy. However, little is known on the emphasis of literature on judgement bias, with regard to, for instance, research methodologies, research context and robustness of research evidence. A synthesis of available research will...
journal article 2017
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Sauerwein, M. (author), Bakker, C.A. (author), Balkenende, A.R. (author)
Circular product design is a relatively new approach to design suitable strategies to realize circular products. Additive manufacturing (AM) is seen as a promising enabling production process. It has digital and additive characteristics, which makes AM different from conventional production techniques. However, it is yet unclear how this...
conference paper 2017
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van Dam, S.S. (author), Bakker, C.A. (author), de Pauw, I.C. (author), van der Grinten, B. (author)
The Circular Pathfinder tool, which provides guidance to companies looking for appropriate circular design strategies, was developed based on OEM (original equipment manufacturer) case studies. Ease of use was one of the main requirements during development of the tool, resulting in a software-based guide that asks a maximum of ten product...
conference paper 2017
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Bakker, C.A. (author), Schuit, C.S.C. (author)
The aim of this study is to provide recommendations on the opportunities available to consumers, private sector and especially governments, of developed and developing economies, to address product lifetime extension. Seven products representing different lifetime expectancies by consumers for their optimal replacement moments and actual...
report 2017
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Bergsma, J.G. (author), Bakker, K.J. (author), 't Hart, CMP (author)
The demand for tunnels crossing waterways in urban areas is expanding into colder regions, with immersed tunnels an increasingly competitive alternative for waterway crossings. Recent examples of new immersed tunnels affected by cold weather include the Bjørvika, Söderstrum, and Marieholm tunnels in Norway and Sweden. This article aims to...
journal article 2017
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van der Voordt, Theo (author), Bakker, I.C. (author), de Boon, J (author)
Purpose: Studies on color preferences for different types of spaces are scarce and show ambiguous results. This paper aims to present data about preferred colors for two work environments: the office and a meeting room, and two residential spaces: the living room and the bedroom. The authors also explore whether people with different personal...
journal article 2017
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Ezzahiri, Sidi Mohamed (author), Nasif, Badia S. (author), Krieg, Jan (author), Bakker, Anco (author), Infante Ferreira, C.A. (author)
The search for renewable energy sources is a wide area in which significant progress is still expected. This paper focuses on an energy system that uses Fresnel lenses to concentrate sunlight on a tubing system to heat up the working fluid. Fresnel lenses are lighter, thinner and cheaper to build than ordinary lenses. The model is designed to be...
conference paper 2017
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Peck, David (author), Bakker, C.A. (author), Kandachar, P.V. (author), de Rijk, T. (author)
Materials are important in economies, business, innovation activity and products, and they have quickly become essential to maintain and improve our quality of life. The world faces problems concerning material supply, but these concerns are not translated into product design activity, even though history shows that product design policy can...
conference paper 2017
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