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cs.CE2022
Impact of Turbulence Modeling on the Simulation of Blood Flow in Aortic Coarctation
Sarah Katz, Alfonso Caiazzo, Baptiste Moreau +4
Numerical simulations of pulsatile blood flow in an aortic coarctation require the use of turbulence modeling. This paper considers three models from the class of large eddy simula…
math.NA2022
Displacement and pressure reconstruction from magnetic resonance elastography images: application to an in silico brain model
Felipe Galarce, Karsten Tabelown, Jörg Polzehl +5
Magnetic resonance elastography is a motion-sensitive image modality that allows to measure in vivo tissue displacement fields in response to mechanical excitations. This paper inv…