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[期刊论文] 作者:Songsong Ji,Shaoqiang Tang,
来源:力学学报:英文版 年份:2017
In this paper, artificial boundary conditions are designed for out-of-plane waves in penta-graphene, a newly proposed allotrope of carbon. By matching the dispe...
[会议论文] 作者:Xianming Wang,Shaoqiang Tang,
来源:Second China-Brazil Conference on Scientific Computing(北京第二届 年份:2011
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Non-equilibrium atomic simulation for Frenkel-Kontorova model with moving dislocation at finite temp
[期刊论文] 作者:Baiyili Liu,Shaoqiang Tang,
来源:中国物理B(英文版) 年份:2020
We apply the heat jet approach to realize atomic simulations at finite temperature for a Frenkel-Kontorova chain with moving dislocation.This approach accuratel...
[期刊论文] 作者:Paris Perdikaris,Shaoqiang Tang,
来源:力学快报(英文) 年份:2020
Recent advances in machine leing are currently influen-cing the way we gather data,recognize patts,and build pre-dictive models across a wide range of scientifi...
[期刊论文] 作者:Shaoqiang Tang,Yang Yang,
来源:力学快报:英文版 年份:2021
In recent years,neural networks have become an increasingly powerful tool in scientific computing.The universal approximation theorem asserts that a neural network may be constructed to approximate any given continuous function at desired a......
Rogue wave simulations by Local Discontinuous Galerkin method in the Nonlinear Schr(o)dinger Equatio
[会议论文] 作者:Chenxi Zheng,Shaoqiang Tang,
来源:中国计算力学大会2018暨国际华人计算力学大会2018 年份:2018
The rational solutions and breather type solutions of the nonlinear Schr(o)dinger equations are suggested as models for rogue waves.Such solutions are so different from conventional soliton solutions...
[会议论文] 作者:Xi Zhu,Shaoqiang Tang,
来源:中国计算力学大会2018暨国际华人计算力学大会2018 年份:2018
This paper proposes an accurate boundary treatment for twin lattices.Under the framework of matching boundary conditions(MBC)that take a form of linear constraints among the displacements and velociti...
[期刊论文] 作者:Lei Zhang,Shaoqiang Tang,
来源:力学快报(英文版) 年份:2021
Recently proposed clustering-based methods provide an efficient way for homogenizing heterogeneous materials,yet without concerning the detailed distribution of the mechanical responses.With coarse fields of the clustering-based methods as ......
[期刊论文] 作者:Baiyili Liu,Qian Zhang,Shaoqiang Tang,
来源:力学快报:英文版 年份:2021
In this paper,we propose a stable heat jet approach for accurate temperature control of the nonlinear Fermi-Pasta-Ulam beta(FPU-β)chain.First,we design a stable nonlinear boundary condition,with co-efficients determined by a machine learni......
[会议论文] 作者:Shaoqiang Tang,Lei Zhang,Wing Kam Liu,
来源:中国计算力学大会2018暨国际华人计算力学大会2018 年份:2018
We propose a new homogenization algorithm,Virtual Clustering Analysis(VCA),inspired by the recently proposed Self-consistent Clustering Analysis(SCA)(Liu et al,Comput.Methods Appl.Mech.Engrg.306(2016)...
[会议论文] 作者:Lei Zhang,Shaoqiang Tang,Wing Kam Liu,
来源:中国计算力学大会2018暨国际华人计算力学大会2018 年份:2018
We propose a new algorithm,virtual clustering analysis(VCA),to deal with the heterogeneous problems based on the Lippmann-Schwinger equation.According to the assumption “once response similarly,and al...
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