Searched for: subject:"Detachment"
(1 - 18 of 18)
document
Poppelaars, F.A. (author), Bakker, C.A. (author), van Engelen, J.M.L. (author)
For the transition toward a circular economy, it is essential that products are returned for reuse, refurbishing or recycling. In order to address the lack of literature on the topic from a user perspective, this paper explores how users can be stimulated to return used smartphones. Taking a Research through Design approach, we developed a...
journal article 2020
document
Zhang, Y. (author)
Wind turbines are operating under very complex and uncontrolled environmental conditions, including atmospheric turbulence, atmospheric boundary layer effects, directional and spatial variations in wind shear, etc. Over the past decades, the size of a commercial wind turbine has increased considerably. All the complex and uncontrolled conditions...
doctoral thesis 2017
document
Khuong, T.C. (author)
An accurate prediction of shoreline changes behind detached breakwaters is, in regard to the adjustment to the environmental impact, still a challenge for designers and coastal managers. This research is expected to fill the gaps in the estimation of shoreline changes by developing new and generalized relationships of the shoreline changes to...
doctoral thesis 2016
document
Kimoto, K. (author), Matsumura, S. (author), Kawasaki, A. (author), Yoshizaki, Y. (author)
The objective of this research is to analyze the function and effects of resource recycle facility in a Japanese industrialized detached house manufacturer. First, this paper analyzes the actual condition of waste disposal before the establishment of resource recycle facility. Secondly, this describes the logistics of the facility, and surveys...
conference paper 2011
document
Peng, S.H. (author)
A detached eddy simulation modelling approach is presented for turbulent flow computations, which is based on the transport equation for turbulent kinetic energy, k (and thus termed k-DES model). The model coefficients in the RANS form are calibrated in wall-attached flow computations, and the LES mode is calibrated in the simulation for...
conference paper 2006
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Travin, A.K. (author), Shur, M.L. (author), Spalart, P.R. (author), Strelets, M.K. (author)
Adjustments are proposed of the Delayed Detached Eddy Simulation (DDES) approach to turbulence. They preserve the DDES capabilities particularly for natural DES uses, and resolve the mismatch of the logarithmic layers discovered earlier for the basic DES technique when used for Wall-Modelled Large-Eddy Simulation (WMLES) of attached flows. The...
conference paper 2006
document
Lüddeke, H. (author), Calvo, J.B. (author), Filimon, A. (author)
Substantial requirements for future rocket technologies are the cost-efficient access to orbit as well as the increase in the system reliability. Concerning these requirements the engine is one of the most important parts and a deeper insight into the unsteady phenomena during the start phase of modern launchers is essential. Especially unsteady...
conference paper 2006
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Anonymous, A. (author)
This report presents additional information and new formulae not included in Delos report D22. Existing formulae for the design of LCS's for coast protection structures can be found in D22 and are therefore not repeated in this report.
report 2004
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Ahmed, A.S.M. (author)
The developmeot of the coastal area is oeeded for tourism and commercial purposes for a country located nearby a coast. Coastal development may lead to local erosion of the shoreline. Coastal defence structures, like an offshore breakwaters, may be used to solve tbis problem. An offshore breakwater is a breakwater parallel to the shore and...
report 1997
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Fernando, P.C. (author)
Present strategies for coastal defence in the Dutch coast are mainly focused on conventional solutions such as revetments, dunes, dikes, groynes as well as on beach nourishment. No attention has so far been paid to the implementation of Offshore Breakwaters. An offshore breakwater is a shore parallel structure which is constructed seperately...
report 1996
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Fernando, C. (author)
This brief report deals with both the pre and post implementation of the Negombo offshore breakwater scheme in west coast of Sri Lanka and is published with the collaboration of Ministry of Public works (Rijkswaterstaat), Netherlands and Lanka Hydraulic Institute, Sri Lanka, as a partial fulfilment of a MSc study carried out at International...
report 1995
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Zachariah, R.E. (author)
Offshore breakwaters have been used in many coastal areas for coastal protection with greater or lesser success. However to date these have not been used along the Dutch coast for this purpose. This is probably due to the absence of accurate design tools for their functional design, coupled with the uncertainty of whether this method of coastal...
report 1995
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Zachariah, R.E. (author)
Offshore breakwaters have been used in many coastal areas for coastal protection with greater or lesser success. However to date these have not been used along the Dutch coast for this purpose. This is probably due to the absence of accurate design tools for their functional design, coupled with the uncertainty of whether this method of coastal...
report 1995
document
Chasten, M.A. (author), Rosati, J.D. (author), McCormick, J.W. (author), Randall, R.E. (author)
This report summarizes and presents design knowledge for both the functional and structural design of detached breakwaters for shoreline stabilization. Functional design of break:waters in the United States relies on a significant amount of engineering judgement, data from a few existing breakwater projects for comparison, and an understanding...
report 1993
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Pluijm, M. (author)
Allereerst worden in een korte probleem-analyse de belangrijkste elementen voor het gevraagde onderzoek uiteengezet (hoofdstuk 2), resulterend in een pakket van eisen waaraan enerzijds de constructie in principe zal moeten voldoen en anderzijds de (potentiële) lokatie(s). In het daarop volgende hoofdstuk 3 wordt een voorstel gedaan ten aanzien...
report 1993
document
Sawaragi, T. (author)
In this paper, the hydraulic functions and stability of detached breakwaters and submerged breakwaters with wide crown widths are discussed. The following subjects with regard to detached and submerged breakwaters are discussed: - Function of detached breakwaters in controlling waves and wave-induced currents - Function of detached breakwaters...
report 1992
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Dean, R.G. (author)
Structural approaches can be employed to stabilize shorelines against erosion, to provide sheltered areas for swimming or for a myriad of other benefits. In this section, the emphasis will be on shoreline stabilization although much of the information and discussions presented would be equally applicable to accomplish other objectives. Three...
report 1992
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Liberatore, G. (author)
Detached (or "offshore") breakwaters of emerging type are a common and effective approach for beach protection, particularly for areas with small tidal oscillations. This kind of breakwaters aims at acting on sediment transport by decreasing the transport capacity of long-shore currents, thus locally causing settlement of sediments. Unlike...
report 1992
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