Searched for: subject%3A%22Boundary%22
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Atazadeh, Behnam (author), Olfat, Hamed (author), Rajabifard, Abbas (author)
Many research studies have been recently conducted in Australia and New Zealand to explore a range of technical, legal, and institutional aspects related to modernisation of 3D cadastre. Most of these studies focus on a particular jurisdiction. This stems from the fact that each jurisdiction is responsible for their own cadastral system....
conference paper 2021
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Giliberti, M.D. (author), Cirincione, M. (author), La Torre, L. (author), Zanichelli, G. (author)
conference paper 2017
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Griffith-Charles, Charisse (author), Sutherland, Michael (author), Davis, Dexter (author)
Technology has simplified the construction of a 3D cadastre by allowing rapid, remote capture of the data required for the graphic components of the system. Research into using 3D information generated from laser scanning, LiDAr and satellite imagery, and aerial photography for Building Information Management (BIM) has advanced considerably over...
conference paper 2016
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Athanasiou, Katerina (author), Dimopoulou, Efi (author), Kastrisios, Christos (author), Tsoulos, Lysandros (author)
The interests, responsibilities and opportunities of states to provide infrastructure and resource management are not limited to their land territory but extend to marine areas as well. So far, although the theoretical structure of a Marine Administration System (MAS) is based on the management needs of the various countries, the marine terms...
conference paper 2016
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Langelaan, G. (author), Zhang, S. (author), Brück, E. (author), Van der Zwaag, S. (author), Van Dijk, N.H. (author)
Abstract only.
conference paper 2013
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Sørensen, Esben Munk (author)
In Denmark there is a widespread practice of forming properties as condominiums in complex buildings with several floors and where the formation of properties of buildings with their own cadastral parcel not is possible. Condominiums are a full property with a location, an individual owner, with possibilities for individual rights and...
conference paper 2011
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Gerritsen, A. (author), Stuiver, M. (author), Termeer, C. (author), Werkman, R. (author)
Rural regions in the Netherlands cope with the challenge of sustainable rural development in a complex network context. There is neither consensus on facts nor consensus on values about what is sustainable and what not. Literature suggests knowledge governance as a promising form of governance. It focuses on the coordinative power of knowledge...
conference paper 2010
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Van Slobbe, E. (author)
Consensus in Dutch society is that the existing coastal defence regime is not sustainable. Adaptation is not only a technical challenge, but affects elements like ecology, cultural heritage, recreation, urban development, making the issue complex both from a political and from a scientific point of view. And innovations must cope with the actual...
conference paper 2010
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Johansson, K. (author), Gluch, P. (author)
The Swedish building sector has for a long time struggled with the difficulty to create and share new knowledge. Within the sector, groups of professionals have been found to only share knowledge with members of their network, not with those they consider to be outsiders. As an attempt to unite different views and professional groupings, an...
conference paper 2010
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Ten Thije Boonkkamp, J.H.M. (author), Rook, R. (author), Mattheij, R.M.M. (author)
We have developed a numerical simulation code for laminar premixed flames, based on the isobaric model. The main numerical techniques employed are: the finite volume method in combination with an exponential flux approximation scheme for space discretisation, a pressure-correction (PC) method to decouple the computation of the velocity and...
conference paper 2006
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Arnal, D. (author)
The global objective of the SUPERTRAC project is to explore the possibilities to delay laminar-turbulent transition on supersonic aircraft wings. The following techniques are investigated: micron-sized roughness elements, anti-contamination devices, suction and shape optimization. This paper provides an overview of the project and describes in...
conference paper 2006
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Vermolen, F.J. (author), Pinson, P. (author), Vuik, C. (author), Van der Zwaag, S. (author)
A suite of mathematical models for solid-state phase transformations in solid-state alloys is presented. The work deals in particular with dissolution and growth of particles in solid-state alloys. Several models are presented and numerical solution procedures are summarized briefly. Further, some analytic solutions are considered shortly, which...
conference paper 2006
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Prosser, R. (author)
In this paper we explore the specification of time dependent boundary conditions suitable for the simulation of low Mach number reacting flows. The standard treatments used to date are based on the method of characteristics, and essentially set to zero the incoming characteristics; this practise has been shown to have deleterious effects on the...
conference paper 2006
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Sandberg, R.D. (author), Jones, L.E. (author), Sandham, N.D. (author)
This paper presents a non-reflecting boundary condition that significantly reduces the spurious pressure oscillations that are produced when vortical structures in a compressible flow cross the computational farfield boundaries. The method is based on commonly used characteristic boundary conditions. Here, incoming characteristics are ramped to...
conference paper 2006
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Toivanen, J.I. (author), Kärkkäinen, K.T. (author)
Newton-type solution method. Detailed implementation for a model free boundary problem is presented along with the numerical results.
conference paper 2006
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Manservisi, S. (author)
Optimal boundary control problems associated with the Navier-Stokes equations coupled with the energy equation have a wide and important range of applications. Velocity, pressure and temperature describe most systems and the control through their boundary conditions is the most common in their optimal design. Despite the fact that this field has...
conference paper 2006
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Anca, D. (author), Turek, S. (author), Wan, D. (author)
This paper discusses numerical simulation techniques using a moving mesh approach together with the multigrid fictitious boundary method (FBM) for liquid-solid flow configurations. The flow is computed by an ALE formulation with a multigrid finite element solver (FEATFLOW), and the solid particles are allowed to move freely through the...
conference paper 2006
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Uhlmann, M. (author)
We perform a grid convergence study for a recently proposed immersed boundary method for DNS of particulate flows with interface resolution [Uhlmann, J. Comput. Phys., 209(2):448-476, 2005]. Two cases of vertical plane Poiseuille flow with suspended heavy particles (with terminal particle Reynolds number >100) are considered, in the laminar and...
conference paper 2006
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Pantazopoulou, P. (author), Drikakis, D. (author)
The paper presents a computational study of acoustic scattering from a cylindrical duct into uniform flow. The sound source is a fan inside the duct responsible for generating a spinning acoustic mode. The sound pressure scattering behaviour as function of the fan tip speed and mean flow velocity, as well as the acoustic modes propagation inside...
conference paper 2006
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Botella, O. (author), Cheny, Y. (author)
We present a new Cartesian grid method for the computation of incompressible viscous flows in irregular geometries. The irregular boundary is implicitly represented by its signed distance function (the level-set function) and, by using level-set calculus tools, we are able to preserve the Cartesian structure of the discretized Navier-Stokes...
conference paper 2006
Searched for: subject%3A%22Boundary%22
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