Showing physics.flu-dynShow all
2 papers · 1 filter
physics.flu-dyn2026
Boundary treatment algorithms for meshfree RANS turbulence modeling
Mohan Padmanabha, Jörg Kuhnert, Nicolas R. Gauger +1
In this paper, we propose improved wall-treatment strategies for meshfree methods applied to turbulent flows. The goal is to enhance wall-function handling in simulations of high-R…
physics.flu-dyn2023
Volume and Mass Conservation in Lagrangian Meshfree Methods
Pratik Suchde, Christian Leithäuser, Jörg Kuhnert +1
Meshfree Lagrangian frameworks for free surface flow simulations do not conserve fluid volume. Meshfree particle methods like SPH are not mimetic, in the sense that discrete mass c…