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检索条件"机构=Laboratory of Computational Physics Institute of Applied Physics and Computational Mathematics"
6650 条 记 录,以下是261-270 订阅
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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
来源: 评论
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
来源: 评论
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
来源: 评论
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
来源: 评论
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
来源: 评论
SYMPLECTIC REPRESENTATION AND TURBULENT GLOBAL SOLUTIONS OF INCOMPRESSIBLE NAVIER-STOKES EQUATIONS IN R3
arXiv
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arXiv 2023年
作者: Han, Yongqian Institute of Applied Physics and Computational Mathematics Beijing100088 China National Key Laboratory of Computational Physics Beijing100088 China
The incompressible Navier-Stokes equations are considered. We find that there exist infinite non-trivial solutions of static Euler equations. Moreover there exist random solutions of static Euler equations. Provided R... 详细信息
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SYMPLECTIC SYMMETRY AND RADIAL SYMMETRY EITHER PERSISTENCE OR BREAKING OF INCOMPRESSIBLE FLUID
arXiv
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arXiv 2023年
作者: Han, Yongqian Institute of Applied Physics and Computational Mathematics Beijing100088 China National Key Laboratory of Computational Physics Beijing100088 China
The incompressible Navier-Stokes equations are considered. We find that these equations have symplectic symmetry structures. Two linearly independent symplectic symmetries form moving frame. The velocity vector posses... 详细信息
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CYLINDRICAL SYMPLECTIC REPRESENTATION AND GLOBAL REGULAR SOLUTION OF INCOMPRESSIBLE NAVIER-STOKES EQUATIONS IN 3
arXiv
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arXiv 2023年
作者: Han, Yongqian Institute of Applied Physics and Computational Mathematics Beijing100088 China National Key Laboratory of Computational Physics Beijing100088 China
The existence and uniqueness of global regular solution of incompressible Navier-Stokes equations in 3 are derived provided the initial velocity vector field holds a special *** Codes 35Q30, 76D05, 76F02, 37L20 ©... 详细信息
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Oxidation, mutual diffusion and crack behaviors of high-throughput prepared CrAl coating on Zry-4 in steam at 1200 °C
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Corrosion Science 2025年 253卷
作者: Zhu, Chaowen Zhang, Weina Zeng, Song Li, Muhong Qi, Lin Chen, Chen Meng, Yan Zhang, Ke Shen, Huahai Zhou, Xiaosong Han, Xiaochun Institute of Nuclear Physics and Chemistry China Academy of Engineering Physics Mianyang621900 China Institute of Applied Physics and Computational Mathematics China Academy of Engineering Physics Beijing100084 China
The compositionally graded CrAl coating was deposited on Zry-4 substrates by high-throughput magnetron sputtering. The oxidation, mutual diffusion and crack behaviors of CrAl coating in steam at 1200 °C exhibited... 详细信息
来源: 评论