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检索条件"机构=Laboratory of Computational Physics Institute of Applied Physics and Computational Mathematics"
6674 条 记 录,以下是261-270 订阅
排序:
Machine learning-based interatomic potential for simulating irradiation damage mechanisms in ZrC
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Journal of Materials Science & Technology 2026年 242卷 75-91页
作者: Chang-jie Ding Xiao-yang Wang Xiang-yan Li Wei-shu Yang Xiao-lin Li Yan-ge Zhang Yi-chun Xu Chang-song Liu Xuebang Wu Institute of Solid State Physics Hefei Institutes of Physical Science Chinese Academy of Sciences Hefei 230031 China University of Science and Technology of China Hefei 230026 China Laboratory of Computational Physics Institute of Applied Physics and Computational Mathematics Beijing 100088 China
Molecular dynamics simulation of irradiation damage is critical for understanding microstructural evolution and defect formation in zirconium carbide (ZrC). However, the absence of a suitable interatomic potential rem...
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Plasticity and melting characteristics of metal Al with Ti-cluster under shock loading
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Chinese physics B 2021年 第7期30卷 200-208页
作者: Dong-Lin Luan Ya-Bin Wang Guo-Meng Li Lei Yuan Jun Chen School of Mechatronic Engineering Beijing Institute of TechnologyBeijing 100081China System Engineering Research Institute Beijing 100094China Beijing Special Vehicle Research Institute Beijing 100072China Laboratory of Computational Physics Institute of Applied Physics and Computational MathematicsBeijing 100088China Center for Applied Physics and Technology Peking UniversityBeijing 100871China
Impurity agglomeration has a significant influence on shock response of metal *** this paper,the mechanism of Ti-clusters in metal Al under shock loading is investigated by non-equilibrium molecular dynamics *** resul... 详细信息
来源: 评论
NUMERICAL SIMULATION of REACTOR NEUTRON NOISE BASED on DISCRETE ORDINATE FINITE ELEMENT METHOD  29
NUMERICAL SIMULATION of REACTOR NEUTRON NOISE BASED on DISCR...
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2022 29th International Conference on Nuclear Engineering, ICONE 2022
作者: Yuan, Baoxin Luo, Xin Zeng, Herong Huang, Huan Zheng, Jie Yang, Wankui Zhang, Songbao Zhong, Bin Wei, Junxia Ying, Yangjun China Academy of Engineering Physics Insititute of Nuclear Physics and Chemistry Mianyang China Institute of Applied Physics and Computational Mathematics Beijing China
At present, the technology of reactor neutron noise is developing rapidly, which can not only be used to measure some intrinsic parameters of the reactor core, but also be used for core fault diagnosis. The theoretica... 详细信息
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THE GLOBAL COMBINED QUASI-NEUTRAL AND ZERO-ELECTRON-MASS LIMIT OF NON-ISENTROPIC EULER-POISSON SYSTEMS
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Acta Mathematica Scientia 2022年 第4期42卷 1666-1680页
作者: Yongfu YANG Qiangchang JU Shuang ZHOU College of Science Hohai UniversityNanjing 211100China Institute of Applied Physics and Computational Mathematics Beijing 100088 China Chengxi Junior High School Suzhou215128 China
We consider a non-isentropic Euler-Poisson system with two small parameters arising in the modeling of unmagnetized plasmas and *** the basis of the energy estimates and the compactness theorem,the uniform global exis... 详细信息
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Gamma ray multiplicity of a^(240)Pu solid sphere simulated by JMCT
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Nuclear Science and Techniques 2022年 第5期33卷 8-15页
作者: Huan-Huan Ding Fan Gao Chang-Bing Lu Rui Li Chen-Guang Li Zhao-Hong Mo Dun-Fu Shi Ming Su De-Shan Zhao Mao-Bing Shuai Zhong-Hua Xiong Bin-Yuan Xia Yun Bai Institute of Materials China Academy of Engineering PhysicsMianyang 621908China The 93147th Unit of PLA Mianyang 621000China CAEP Software Center for High Performance Numerical Simulation Beijing 100088China Institute of Applied Physics and Computational Mathematics Beijing 100088China
Determining the mass of plutonium metal is an important research objective in the field of nuclear material accounting and *** on the 3D neutron and photon transport code JMCT(Jointed Monte Carlo Transport),the gamma ... 详细信息
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Existence of Global Attractor for Weakly Damped FDS Nonlinear Wave Equations
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Annals of applied mathematics 2024年 第4期40卷 333-345页
作者: Boling Guo Ying Zhang Institute of Applied Physics and Computational Mathematics Beijing 100088China The Graduate School of China Academy of Engineering Physics Beijing 100088China
The paper investigates the well-posedness of global solutions and the existence of global attractors for weakly damped FDS nonlinear wave *** establishes the well-posedness of weak solutions using Galerkin approximati... 详细信息
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Correlations in interacting electron liquids: Many-body statistics and hyperuniformity
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Physical Review B 2024年 第10期110卷 104201页
作者: Haina Wang Rhine Samajdar Salvatore Torquato Department of Chemistry Department of Physics Princeton Center for Theoretical Science Princeton Materials Institute Program in Applied and Computational Mathematics
Disordered hyperuniform many-body systems are exotic states of matter with novel optical, transport, and mechanical properties. These systems are characterized by an anomalous suppression of large-scale density fluctu... 详细信息
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A Partial RKDG Method for Solving the 2D Ideal MHD Equations Written in Semi-Lagrangian Formulation on Moving Meshes with Exactly Divergence-Free Magnetic Field
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Advances in applied mathematics and Mechanics 2023年 第4期15卷 932-963页
作者: Shijun Zou Xijun Yu Zihuan Dai Fang Qing Xiaolong Zhao School of Mathematical Sciences Peking UniversityBeijing 100871China Institute of Applied Physics and Computational Mathematics Beijing 100088China Department of Mathematics Southern University of Science and TechnologyShenzhenGuangdong 518055China School of Mathematics and Statistics Zhengzhou UniversityZhengzhouHenan 450001China
A partial Runge-Kutta Discontinuous Galerkin(RKDG)method which preserves the exactly divergence-free property of the magnetic field is proposed in this paper to solve the two-dimensional ideal compressible magnetohydr... 详细信息
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Compressive holographic sensing simplifies quantitative phase imaging
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Light(Science & Applications) 2023年 第6期12卷 946-948页
作者: Jiawei Sun Juergen W.Czarske Competence Center for Biomedical Computational Laser Systems(BIOLAS) TU DresdenDresdenGermany Laboratory of Measurement and Sensor System Technique(MST) TU DresdenHelmholtzstrasse 1801069 DresdenGermany Cluster of Excellence Physics of Life TU DresdenDresdenGermany Institute of Applied Physics TU DresdenDresdenGermany
Quantitative phase imaging (QPI) has emerged as method for investigating biological specimen and technical objects. However, conventional methods often suffer from shortcomings in image quality, such as the twin image... 详细信息
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A multi-material diagnosis method based on high-energy proton radiography
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Matter and Radiation at Extremes 2023年 第4期8卷 47-54页
作者: Feng Chen Haibo Xu Junhui Shi Xinge Li Na Zheng Zhejiang Lab Hangzhou 310000China Institute of Applied Physics and Computational Mathematics Beijing 100094China Graduate School of China Academy of Engineering Physics Beijing 100088China
Diagnosis of fluids is extremely significant at high temperatures and high *** an advanced imaging technique,high-energy proton radiography has great potential for application to the diagnosis of high-density *** high... 详细信息
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