An efficient Cartesian mesh generation strategy for complex geometries

X Li, M Yang, L Bi, R Xu, C Luo, S Yuan, X Yuan… - Computer Methods in …, 2024 - Elsevier
Cartesian meshes based on the immersed boundary method are widely adopted for their
convenience in implementing automated mesh generation. The performance of Cartesian …

A high-order nonlinear limiter for discontinuous Galerkin method on parallel adaptive Cartesian grids

X Qi, Z Wang, J Zhu, L Tian, N Zhao - Physics of Fluids, 2023 - pubs.aip.org
The discontinuous Galerkin (DG) method has been widely adopted due to its excellent
properties. However, the problem of designing a class of high-order limiter that takes into …

High-order discontinuous Galerkin method with immersed boundary treatment for compressible flows on parallel adaptive Cartesian grids

X Qi, Z Wang, J Zhu, L Tian, N Zhao - Physics of Fluids, 2024 - pubs.aip.org
Adaptive mesh refinement (AMR) technology and high-order methods are important means
to improve the quality of simulation results and have been hotspots in the computational fluid …

Study on the influence mechanism of spoiler on flow and combustion process in rotary engine cylinder

Z Guo, R Zou, T Su - 2024 - asmedigitalcollection.asme.org
The spoiler is vital for optimizing rotary engines, yet its impact on the flow and combustion
process within the cylinder remains ambiguous, thereby impeding the optimization efforts for …

[PDF][PDF] High-order discontinuous Galerkin method and immersed boundary method for compressible flows on parallel adaptive Cartesian grids

X Qi, Z Wang, J Zhu, L Tian - researchgate.net
Adaptive mesh refinement (AMR) technology and high-order algorithms are research
hotspots in the computational fluid dynamics community and important means to improve the …