What is it about?
In this study, we conducted research to improve the boundary conditions of smoothed particle hydrodynamics, a numerical analysis technique for fluid flow analysis. In particular, we focused on methods that allow complex boundary shapes to be easily modeled.
Featured Image
Photo by Vansh Juneja on Unsplash
Why is it important?
In SPH, the boundary of the problem domain is typically modeled using particles. However, this makes modeling of complex boundary shapes difficult. We proposed a boundary modeling method using triangular segments to overcome these limitations.
Perspectives
I personally believe that the method proposed in this paper can be widely used in industry. I expect that it will be a meaningful option as one of the various approaches available when simulating fluid flow in industry.
Hyung-Jun Park
LG Corp
Read the Original
This page is a summary of: Direct imposition of the wall boundary condition for weakly compressible flows in three-dimensional smoothed particle hydrodynamics simulations, Physics of Fluids, November 2023, American Institute of Physics,
DOI: 10.1063/5.0170209.
You can read the full text:
Contributors
The following have contributed to this page
