2 papers
physics.flu-dyn2025
In vivo evidence of blood flow slippage: failure of the no-slip boundary condition assumption
Alena Jarolímová, Jaroslav Hron, Karel Tůma +3
The assumption that blood adheres to vessel walls, the ``no-slip'' boundary condition, is an essential premise of cardiovascular fluid dynamics. Yet, whether it holds true \emph{in…
math.NA2025
On the numerical evaluation of wall shear stress using the finite element method
Jana Brunátová, Jørgen Schartum Dokken, Kristian Valen-Sendstad +1
Wall shear stress (WSS) is a crucial hemodynamic quantity extensively studied in cardiovascular research, yet its numerical computation is not straightforward. This work aims to co…