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The physical behavior of a class of mesoscopic models for multiphase flows is analyzed in details near interfaces. In particular, an extended pseudopotential method is developed, which permits to tune the equation of state and surface tension independently of each other. The spurious velocity… |
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The societal impact of traffic is a long-standing and complex problem. We focus on the estimation of ground-level ozone production due to vehicular traffic. We propose a comprehensive computational approach combining four consecutive modules: a traffic simulation module, an emission module, a… |
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We derive the pair correlation function of spatial Hawkes processes and discuss its connections with the Bartlett spectrum and other summary statistics. |
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A Round Robin exercise was implemented by ESA to compare different classification methods in detecting clouds from images taken by the PROBA-V sensor. A high-quality dataset of 1350 reflectances and Clear/Cloudy corresponding labels had been prepared by ESA in the framework of the exercise.… |
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In this paper we introduce new variables that can be used to
retrieve the atmospheric continuum emission in the inversion of remote
sensing measurements. This modification tackles the so-called sloppy model
problem. We test this approach on an extensive set of real measurements
from the Michelson… |
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In this paper we introduce a new class of numerical schemes for the incompressible Navier-Stokes equations, which are inspired by the theory of discrete kinetic schemes for compressible fluids.
For these approximations it is possible to give a stability condition, based on a discrete velocities… |
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Gathering together some existing results, we show that the solutions to the one-dimensional Burgers equation converge for long times towards the stationary solutions to the steady Burgers equation, whose Fourier spectrum is not integrable. This is one of the main features of wave turbulence. |
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