Zobrazeno 1 - 10
of 220
pro vyhledávání: '"Lou, Qin"'
Study of non-diffusive thermal behaviors in nanoscale transistors under different heating strategies
Understanding the phonon transport mechanisms and efficiently capturing the spatiotemporal distributions of temperature is of great significance for alleviating hotspot issues in the electronic devices. Most previous simulations mainly focused on the
Externí odkaz:
http://arxiv.org/abs/2408.08120
A synthetic iterative scheme is developed for thermal applications in hotspot systems with large temperature variance. Different from previous work with linearized equilibrium state and small temperature difference assumption, the phonon equilibrium
Externí odkaz:
http://arxiv.org/abs/2401.12549
Rayleigh-Taylor instability (RTI) as a multi-scale, strongly nonlinear physical phenomenon which plays an important role in the engineering applications and scientific research. In this paper, the mesoscopic lattice Boltzmann method is used to numeri
Externí odkaz:
http://arxiv.org/abs/2201.04915
Publikováno v:
In International Journal of Thermal Sciences November 2024 205
Publikováno v:
In International Communications in Heat and Mass Transfer April 2024 153
Autor:
Xu, Yang, Wang, Fucheng, Zhang, Pei, Lu, Chengbang, Liu, Weixuan, Guo, Yueying, Ni, Zhipeng, Wang, Jinqing, Lu, Baoyang, Lou, Qin, Liang, Xiangyu, Liu, Ji
Publikováno v:
In Cell Reports Physical Science June 2024
In this study, we employ physics-informed neural networks (PINNs) to solve forward and inverse problems via the Boltzmann-BGK formulation (PINN-BGK), enabling PINNs to model flows in both the continuum and rarefied regimes. In particular, the PINN-BG
Externí odkaz:
http://arxiv.org/abs/2010.09147
Akademický článek
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Publikováno v:
In Engineering Failure Analysis March 2023 145
Publikováno v:
In International Journal of Thermal Sciences August 2022 178