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Wilcox, A.Y. (author), Mota, Nelson (author), Haffner, M.E.A. (author), Elsinga, M.G. (author)The South African Reconstruction and Development Programme (RDP) was initiated to provide subsidised housing for low‐income families. However, the programme faced challenges in establishing adequate technical guidelines and standards, resulting in subpar housing quality. This article discusses the multifaceted nature of subsidised housing design...journal article 2024
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Fernández Pérez, A. (author), Haffner, M.E.A. (author), Elsinga, M.G. (author)Despite persistent housing affordability issues, energy policy and housing renovation are usually investigated separately from housing costs other than energy. Researchers have examined the financial viability of renovation attending to building conditions and the socio-economic characteristics of their occupants. However, the distributional...journal article 2024
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- Slart, Riemer H.J.A. (author), de Geus-Oei, L.F. (author), Stevens, Jasper (author), Elsinga, Philip A. (author), Ivashchenko, O. (author), Erba, Paola A. (author) journal article 2023
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Overtoom, M.E. (author), Elsinga, M.G. (author), Bluyssen, P.M. (author)A significant number of young people live in temporary homes, which are designed to fulfil basic needs and provide space for normal activities. However, it is unclear what those basic activities are. Moreover, the indoor environmental quality is often left out of the meaning of home, although activities and objects can affect its experienced...journal article 2023
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Elsinga, G.E. (author), Ishihara, Takashi (author), Hunt, J.C.R. (author)Direct numerical simulations up to Reλ = 1445 show that the scaling exponents for the enstrophy and the dissipation rate extrema are different and depend on the Reynolds number. A similar Reynolds number dependence of the scaling exponents is observed for the moments of the dissipation rate, but not for the moments of the enstrophy. Significant...journal article 2023
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Fernández Pérez, A. (author), Haffner, M.E.A. (author), Elsinga, M.G. (author)The regulation of financial markets according to Environmental, Social and Governance (ESG) criteria has become a priority for the European Union (EU). Recent legislation, such as the EU Green Taxonomy, aims to identify sustainable investments enhancing transparency and accountability while steering private finance toward environmental...journal article 2023
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Langeveld, J.G. (author), Schilperoort, Remy (author), Heijnen, Leo (author), Elsinga, Goffe (author), Schapendonk, Claudia E.M. (author), Fanoy, Ewout (author), de Schepper, Evelien I.T. (author), Koopmans, Marion P.G. (author), de Graaf, Miranda (author), Medema, G.J. (author)Over the course of the Corona Virus Disease-19 (COVID-19) pandemic in 2020–2022, monitoring of the severe acute respiratory syndrome coronavirus 2 ribonucleic acid (SARS-CoV-2 RNA) in wastewater has rapidly evolved into a supplementary surveillance instrument for public health. Short term trends (2 weeks) are used as a basis for policy and...journal article 2023
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de Graaf, Miranda (author), Langeveld, J.G. (author), Post, Johan (author), Carrizosa, Christian (author), Franz, Eelco (author), Izquierdo-Lara, Ray W. (author), Elsinga, Goffe (author), Heijnen, Leo (author), Medema, G.J. (author)Despite high vaccination rates in the Netherlands, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) continues to circulate. Longitudinal sewage surveillance was implemented along with the notification of cases as two parts of the surveillance pyramid to validate the use of sewage for surveillance, as an early warning tool, and to...journal article 2023
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Croon, T.M. (author), Hoekstra, J.S.C.M. (author), Elsinga, M.G. (author), Dalla Longa, F. (author), Mulder, Peter (author)Recent energy price spikes have led to increased energy poverty among low-income households living in inefficient homes. Accurate statistics on energy poverty help inform resource allocation and better target relief schemes and retrofit funds. Existing indicators are predominantly defined in terms of a headcount ratio – the share of population...journal article 2023
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Izquierdo-Lara, Ray W. (author), Heijnen, Leo (author), Oude Munnink, Bas B. (author), Schapendonk, Claudia M.E. (author), Elsinga, Goffe (author), Langeveld, J.G. (author), Post, Johan (author), Prasad, Divyae K. (author), Medema, G.J. (author)Monitoring of SARS-CoV-2 in wastewater (WW) is a promising tool for epidemiological surveillance, correlating not only viral RNA levels with the infection dynamics within the population, but also to viral diversity. However, the complex mixture of viral lineages in WW samples makes tracking of specific variants or lineages circulating in the...journal article 2023
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Souaid, C. (author), van der Heijden, H.M.H. (author), Elsinga, M.G. (author)In 2010, the Energy Performance of Buildings Directive announced that all new buildings are to be nearly zero-energy as of January 2021. Having reached year 2022, it can be said that the transition has proven to be slower than anticipated. Transition research has long acknowledged the potential impact of the human factor in the process of change...journal article 2022
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Fiscaletti, D. (author), Ragni, D. (author), Overmars, E.F.J. (author), Westerweel, J. (author), Elsinga, G.E. (author)The small scales of turbulence in a high-Reynolds-number jet (R e λ≈ 350) are investigated with a µPIV setup to overcome the optical limitations of conventional tomographic PIV setups. With the aim of validating the performances of tomographic long-distance µPIV, analyses are carried out involving statistical aspects of the small scales of...journal article 2022
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Elsinga, G.E. (author), Ishihara, T. (author), Hunt, J. C.R. (author)The Richardson-scaling law states that the mean square separation of a fluid particle pair grows according to twithin the inertial range and at intermediate times. The theories predicting this scaling regime assume that the pair separation is within the inertial range and that the dispersion is local, which means that only eddies at the scale...journal article 2022
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Overtoom, M.E. (author), Elsinga, M.G. (author), Bluyssen, P.M. (author)People living in short-term rental housing, henceforth temporary housing, are rarely consulted by professionals involved in the design process, whether regarding new or refurbished buildings. Knowing what is required for temporary dwellers to feel at home and how their meanings of home relate to household characteristics, activities, and indoor...journal article 2022
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Characteristics of the intense vorticity structures in isotropic turbulence at high Reynolds numbersGhira, A. A. (author), Elsinga, G.E. (author), Da Silva, C. B. (author)Direct numerical simulations (DNS) of forced (statistically stationary) isotropic turbulence are used to assess the characteristics of the intense vorticity structures (IVS) or "worms"at higher Reynolds numbers than previously available. The simulations cover a range of Taylor-based Reynolds numbers in the range 90≤Reλ≤399, for a resolution...journal article 2022
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Van Hout, R. (author), Hershkovitz, A. (author), Elsinga, G.E. (author), Westerweel, J. (author)A combination of time-resolved tomographic particle image velocimetry, refractive index matching technique and machine vision algorithms was used to measure the translational and rotational motion of freely moving, nearly neutrally buoyant spheres in a fully developed turbulent boundary layer (TBL). Located in the buffer and logarithmic...journal article 2022
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Ebrahimigharehbaghi, S. (author), van der Heijden, H.M.H. (author), Elsinga, M.G. (author)In 2018, the average number of occupants per dwelling is steadily decreasing, creating a demand for small, affordable housing. According to European Union energy targets, new small homes should be energy efficient. However, data clearly shows that energy efficient homes are mostly unaffordable and there is an urgent need to design and build...journal article 2022
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Fernández Pérez, A. (author), Haffner, M.E.A. (author), Elsinga, M.G. (author)The Renovation Wave is the latest addition to a series of European measures designed to incentivise investment in a low-carbon built environment. In terms of residential retrofits, research has focused on how structural measures can reduce costs through energy savings and improve affordability in the long term. However, it is less clear how...journal article 2022
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Nanda, S. (author), Westerweel, J. (author), van Terwisga, T.J.C. (author), Elsinga, G.E. (author)Following their inception, vortex cavities emanating from stationary wing tips in cavitation tunnels are often observed to grow. These effects are usually attributed to the free and dissolved non-condensable gases in the liquid. However, a detailed mechanism for the cavity's growth is not known. Consequently, the repeatability of vortex...journal article 2022
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Elsinga, M.G. (author), van der Heijden, H.M.H. (author), Donoso-gomez, R.E. (author)This chapter evaluates the Dutch social housing model and its impact on the quality of neighbourhoods. It describes the theoretical debate on the link between affordable housing and planning and the different models for social rental housing. The chapter looks at the changing link between social housing and urban renewal and how social housing...book chapter 2021