APS-Division of Fluid Dynamics
Abstract and video of my talk at APS-DFD 2020
73rd Annual Meeting of the APS Division of Fluid Dynamics
Pressure Treatment in Immersed Boundary Methods
M.Lauber and G.D. Weymouth
Maritime Engineering Group, University of Southampton
8.3 Computational Fluid Dynamics: Immersed Boundary Methods
Abstract :
Immersed boundary methods are extensively used for fluid-structure interaction problems involving large deformations and complex motion of the body. When the driving force of the flow is the body itself, correctly capturing the pressure forces is extremely important, however, very few immersed boundary methods correctly impose the no-penetration condition which can lead to substantial errors in those forces.
We show by means of numerical simulation of a 3D flapping wings that the correct pressure flux treatment on the immersed boundary must be applied in order to satisfy the no-slip/no-penetration boundary condition on thin immersed bodies.
Immersed boundary simulations of thin flexible structures
2023
Back to top ↑2021
Advanced Scientific Matplotlib - Part 1/n
This series of blog post is here to give some of the tricks I use to produce high-quality figures, suitable for publications.
2020
Compact Schemes for the Poisson Equation
If you prefer to follow in the notebook directly, you can also get the notebook.
APS-Division of Fluid Dynamics
Abstract and video of my talk at APS-DFD 2020
My First Post
Trying all that markdown has to offers