Searched for: subject%3A%22Advection%255C-diffusion%255C+equation%22
(1 - 8 of 8)
document
Shrestha, S. (author), Dekker, J. (author), Gerritsma, M.I. (author), Hulshoff, S.J. (author), Akkerman, I. (author)
In this paper, we build on the work of Hughes and Sangalli (2007) dealing with the explicit computation of the Fine-Scale Greens’ function. The original approach chooses a set of functionals associated with a projector to compute the Fine-Scale Greens’ function. The construction of these functionals, however, does not generalise to arbitrary...
journal article 2024
document
Ex, Titus (author)
The finite element method (FEM) is a numerical method that is used to approximate the solutions to partial differential equations when solutions in the classical sense do not exist or are very hard to find. The method is used to solve problems that are relevant for industries like the automotive industry, the petroleum industry, and the aviation...
master thesis 2021
document
Groot, K.J. (author), Schuttelaars, H.M. (author)
The initial stage of the laminar–turbulent transition of semi-infinite flows can be characterized as either an absolute or convective instability, naturally associated with localized wave packets. A convective instability is directly linked to an absolute instability in a different reference frame. Therefore, our aim is to determine the...
journal article 2020
document
Burgers, Elsje (author)
The growing amount of plastic pollution in the oceans is worldwide a huge problem. There is an increasing amount of projects that try to clean up this pollution. To remove the pollution efficiently, it is useful to know how plastic litter moves, degrades and sinks. Models are being developed that can describe what happens with plastic in the...
bachelor thesis 2018
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Uffink, G.J.M. (author), Elfeki, A. (author), Dekking, M. (author), Bruining, J. (author), Kraaikamp, C. (author)
In the present study, we examine non-Gaussian spreading of solutes subject to advection, dispersion and kinetic sorption (adsorption/desorption). We start considering the behavior of a single particle and apply a random walk to describe advection/dispersion plus a Markov chain to describe kinetic sorption. We show in a rigorous way that this...
journal article 2011
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Spivakovskaya, D. (author), Heemink, A.W. (author), Schoenmakers, J.G.M. (author)
journal article 2007
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Huber, E. (author), Spivakovskaya, D. (author), Lin, H.X. (author), Heemink, A.W. (author)
Last several years the ship accidents caused the serious ecological catastrophes in the seaside of different countries. To prevent or, at least, reduce the possible damage due to accidents we need to develop efficient and accurate model for the simulation of the pollution spreading. The movement of the pollutant can be modeled by using a random...
conference paper 2006
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Huber, E. (author), Spivakovskaya, D. (author), Lin, H.X. (author), Heemink, A.W. (author)
Last several years the ship accidents caused the serious ecological catastrophes in the seaside of different countries. To prevent or, at least, reduce the possible damage due to accidents we need to develop efficient and accurate model for the simulation of the pollution spreading. The movement of the pollutant can be modeled by using a random...
conference paper 2006
Searched for: subject%3A%22Advection%255C-diffusion%255C+equation%22
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