A data-driven approach for simultaneous mesh untangling and smoothing using pointer networks

J Kim, J Choi, W Kang - IEEE Access, 2020 - ieeexplore.ieee.org
Poorly-shaped and/or inverted elements negatively affect numerical simulation accuracy
and efficiency. Most current approaches consider mesh quality improvement and mesh …

[HTML][HTML] Efficient parallel algorithms for 3D Laplacian smoothing on the GPU

L **ao, G Yang, K Zhao, G Mei - Applied Sciences, 2019 - mdpi.com
In numerical modeling, mesh quality is one of the decisive factors that strongly affects the
accuracy of calculations and the convergence of iterations. To improve mesh quality, the …

Numerical Simulation of External Flow-Field of a Car Body Based on CFD

D Zhao - Journal of Physics: Conference Series, 2023 - iopscience.iop.org
With the rapid development of computer technology in recent years, this paper explores the
feasibility of applying computational fluid dynamics (CFD) to study the external flow-field of …

Mesh clustering and reordering based on normal locality for efficient rendering

S Kim, CH Lee - Symmetry, 2022 - mdpi.com
Recently, the size of models for real-time rendering has been significantly increasing for
realism, and many graphics applications are being developed in mobile devices with …