Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Zhen-Hua Wan"'
Publikováno v:
Advances in Aerodynamics, Vol 4, Iss 1, Pp 1-32 (2022)
Abstract A high fidelity flow simulation for complex geometries for high Reynolds number (Re) flow is still very challenging, requiring a more powerful HPC system. However, the development of HPC with traditional CPU architecture suffers bottlenecks
Externí odkaz:
https://doaj.org/article/e6d8c79466ae4202b80a222b71b68bd1
Publikováno v:
AIP Advances, Vol 11, Iss 10, Pp 105217-105217-12 (2021)
Thermal convection in a tilted three-dimensional rectangular box has been systematically investigated by direct numerical simulation. The Rayleigh number Ra varies from 107 to 109, the Prandtl number Pr is set to 0.7, and the tilted angle β ranges f
Externí odkaz:
https://doaj.org/article/7ebd28affe6e4c6395b7f3628b5fc242
Autor:
Yu Ji, Chang-Wang Lian, Rui Yan, Chuang Ren, Dong Yang, Zhen-Hua Wan, Bin Zhao, Chen Wang, Zhi-Heng Fang, Jian Zheng
Publikováno v:
Matter and Radiation at Extremes, Vol 6, Iss 1, Pp 015901-015901-10 (2021)
We present particle-in-cell (PIC) simulations of laser plasma instabilities (LPIs) with a laser pulse duration of a few picoseconds. The simulation parameters are appropriate to the planar-target LPI experimental conditions on SG-II. In this regime,
Externí odkaz:
https://doaj.org/article/1d6c6eb15e294870ab0029db86cef2fa
Autor:
Jing Chen, Ming-Yuan Sun, Zhen-Hua Wang, Zheng Zhang, Kai Zhang, Shuai Wang, Yu Zhang, Xiaoming Wu, Tian-Ling Ren, Hong Liu, Lin Han
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-55 (2024)
Highlights The review provides a comprehensive summary of performance limits of the single two-dimensional transition metal dichalcogenide (2D-TMD) transistor. The review details the two logical expressions of the single 2D-TMD logic transistor, incl
Externí odkaz:
https://doaj.org/article/006fd852223143d28fc0faf66d3d4905
Publikováno v:
Physical Review Fluids. 8
Publikováno v:
Journal of Fluid Mechanics. 954
The highly nonlinear evolution of the single-mode stratified compressible Rayleigh–Taylor instability (RTI) is investigated via direct numerical simulation over a range of Atwood numbers ( $A_T=0.1$ – $0.9$ ) and Mach numbers ( $Ma=0.1$ – $0.7$
Publikováno v:
Journal of Fluid Mechanics. 953
We investigate the energy transport and heat transfer efficiency in turbulent Rayleigh–Bénard (RB) convection laden with radiatively heated inertial particles. Direct numerical simulations combined with the Lagrangian point-particle mode were carr
Publikováno v:
Journal of Hydrodynamics. 33:1065-1077
Rough-surface Rayleigh-Benard convection is investigated using direct numerical simulations in two-dimensional convection cells with aspect ratio Γ=2. Three types of fractal roughness elements, which are marked as n1, n2 and n3, are constructed base
Publikováno v:
Journal of Fluid Mechanics. 946
Pressure fluctuations play an essential role in the transport of turbulent kinetic energy and vibrational loading. This study focuses on examining the effect of wall cooling on pressure fluctuations in compressible turbulent boundary layers by high-f
Publikováno v:
Langmuir. 37:7565-7572
Controlling droplet deposition with a minute amount of polymer additives is of profound practical importance in a wild range of applications. Previous work ascribed the relevant mechanisms to extensional viscosity, normal stress, wetting properties,