3 papers
cond-mat.mtrl-sci2025
Two-dimensional perovskites with maximum symmetry enable exciton diffusion length exceeding 2 micrometers
Jin Hou, Jared Fletcher, Siedah J. Hall +15
Realizing semiconductors with high symmetry of their crystallographic structures has been a virtue of inorganic materials and has resulted in novel physical behaviors. In contrast,…
physics.flu-dyn2023
Direct numerical simulation of compressible interfacial multiphase flows using a mass-momentum-energy consistent volume-of-fluid method
Bo Zhang, Bradley Boyd, Yue Ling
Compressible interfacial multiphase flows (CIMF) are essential to different applications, such as liquid fuel injection in supersonic propulsion systems. Since high-level details i…
physics.comp-ph2023
A fourth-order kernel for improving numerical accuracy and stability in Eulerian and total Lagrangian SPH
Zhentong Wang, Bo Zhang, Oskar J. Haidn +1
The error of smoothed particle hydrodynamics (SPH) using kernel for particle-based approximation mainly comes from smoothing and integration errors. The choice of kernels has a sig…