In this work, an interface advection problem has been considered, by using markers approximation. The functions described with this new algorithm have been implemented in a C++ library able to initialize, advect and rebuild a cloud of markers, as well as compute a quadric best fit for the marker cloud in every cell. We test the developed functions by using an analytical velocity field on a two bubble advection problem.
Aulisa, E., Barbi, G., Chierici, A., Manservisi, S. (2025). Marker reconstruction by using best-fit quadric approximation. American Institute of Physics [10.1063/5.0286162].
Marker reconstruction by using best-fit quadric approximation
Manservisi, Sandro
2025
Abstract
In this work, an interface advection problem has been considered, by using markers approximation. The functions described with this new algorithm have been implemented in a C++ library able to initialize, advect and rebuild a cloud of markers, as well as compute a quadric best fit for the marker cloud in every cell. We test the developed functions by using an analytical velocity field on a two bubble advection problem.File in questo prodotto:
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400022_1_5.0286162.pdf
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