检索范围:
排序: 展示方式:
《结构与土木工程前沿(英文)》 2023年 第17卷 第4期 页码 584-605 doi: 10.1007/s11709-023-0916-7
关键词: functionally graded porous material curved nanobeam hygro–thermo–magnetic enriched finite element method
《结构与土木工程前沿(英文)》 2023年 第17卷 第3期 页码 477-502 doi: 10.1007/s11709-023-0918-5
关键词: static bending free and forced vibrations nonlocal theory isogeometric analysis fluid-infiltrated porous nanoplates
Van Chinh NGUYEN; Trung Thanh TRAN; Trung NGUYEN-THOI; Quoc-Hoa PHAM
《结构与土木工程前沿(英文)》 2022年 第16卷 第12期 页码 1599-1620 doi: 10.1007/s11709-022-0891-4
关键词: sandwich plates functionally graded porous static bending Quasi-3D theory Q4 element
Manufacturing technique and performance of functionally graded concrete segment in shield tunnel
Baoguo MA, Dinghua ZOU, Li XU
《结构与土木工程前沿(英文)》 2009年 第3卷 第1期 页码 101-104 doi: 10.1007/s11709-009-0011-8
关键词: shield tunnel functionally graded concrete segment (FGCS) manufacturing technology performance
《结构与土木工程前沿(英文)》 2021年 第15卷 第6期 页码 1453-1479 doi: 10.1007/s11709-021-0767-z
关键词: damage detection deep feed-forward neural networks functionally graded carbon nanotube-reinforced composite plates modal kinetic energy
《结构与土木工程前沿(英文)》 页码 1072-1085 doi: 10.1007/s11709-023-0951-4
关键词: carbon nanotube MISQ20 FG-CNTRC plate nonlinear vibration nonlinear dynamic analysis SFEM
Axisymmetric loading on nanoscale multilayered media
《结构与土木工程前沿(英文)》 2023年 第17卷 第1期 页码 152-164 doi: 10.1007/s11709-022-0895-0
关键词: functionally graded layer Gurtin–Murdoch surface elasticity multilayered medium size dependency stiffness matrix
Shixiong SONG, Qicheng SUN, Feng JIN, Chuhan ZHANG
《结构与土木工程前沿(英文)》 2013年 第7卷 第1期 页码 83-88 doi: 10.1007/s11709-012-0148-8
关键词: granular solid hydrodynamics unbound granular material (UGM) triaxial tests
Yue’s solution of classical elasticity in
Zhong-qi Quentin YUE
《结构与土木工程前沿(英文)》 2015年 第9卷 第3期 页码 215-249 doi: 10.1007/s11709-015-0298-6
Analytical solution for SH wave propagating through a graded plate of metamaterial
Jinfeng ZHAO, Yongdong PAN, Zheng ZHONG
《机械工程前沿(英文)》 2011年 第6卷 第3期 页码 301-307 doi: 10.1007/s11465-011-0238-7
A physical model for the shear horizontal (SH) wave propagating from left-handed material (LHM) through a graded or transition layer to right-handed material (RHM) has been proposed in this paper. After the comparison of the basic wave equations of the electromagnetic, longitudinal, and SH waves, it is found that they take similar differential form. The analytical solutions have been found for power law, hyperbolic, and polynomial profiles. Numerical waveforms of the amplitude and phase of the displacement are obtained for the corresponding profiles. It is found that the waveforms are symmetric for the power law and hyperbolic profiles, and that the waveform for the polynomial profile is shifted and non-symmetric. The shift along with the anti-symmetric profile may provide a way to monitor the wave behavior of the metamaterials.
关键词: left-handed material (LHM) metamaterial shear horizontal (SH) wave
Xiaobin JIANG, Baohong HOU, Yongli WANG, Jingkang WANG
《化学科学与工程前沿(英文)》 2011年 第5卷 第4期 页码 435-441 doi: 10.1007/s11705-011-1139-3
关键词: melt crystallization porous media fractal permeability hyperpure material simulation
许爱国,张广财,蔚喜军,潘小飞,朱建士
《中国工程科学》 2009年 第11卷 第9期 页码 13-19
强冲击波的作用可在多孔材料中诱发复杂的时空耗散过程,在这期间系统整体处于远离平衡的状态,对这一过程的稳定模拟和结果分析均具有较强的挑战性。使用近期针对超高速碰撞而发展起来的物质点方法对这一过程进行模拟,引入积分几何和数值图像处理中的形态学描述来处理和分析系统热力学特征量例如温度的Turing斑图, 揭示出3个Minkowski泛函(白色区域相对面积、边界总长度、欧拉特征量)与系统中“高温区”所占份额、“热点”在空间的分布方式之间的对应,揭示出Minkowski泛函演化特征与冲击波及多孔材料相互作用过程之间的对应。研究了孔隙度和冲击波强度对物质状态参量的影响。
Iterative finite element model of nonlinear viscoplastic analyses for blended granular porous media
WU Yuching, ZHU Cimian
《结构与土木工程前沿(英文)》 2007年 第1卷 第4期 页码 464-473 doi: 10.1007/s11709-007-0063-6
关键词: nonlinear viscoplastic iterative behavior multiple-material
Huaiwei Shi, Teng Zhou
《化学科学与工程前沿(英文)》 2021年 第15卷 第1期 页码 49-59 doi: 10.1007/s11705-020-1959-0
关键词: heterogeneous catalyst gas separation solvent porous adsorbent material screening and design
Implicit Heaviside filter with high continuity based on suitably graded THB splines
《机械工程前沿(英文)》 2022年 第17卷 第1期 页码 14-14 doi: 10.1007/s11465-021-0670-2
关键词: topology optimization truncated hierarchical B-spline isogeometric analysis black and white designs Heaviside filter
标题 作者 时间 类型 操作
Free vibration analysis of functionally graded porous curved nanobeams on elastic foundation in hygro–thermo–magnetic
期刊论文
Static and dynamic analysis of functionally graded fluid-infiltrated porous skew and elliptical nanoplates
期刊论文
A novel finite element formulation for static bending analysis of functionally graded porous sandwich
Van Chinh NGUYEN; Trung Thanh TRAN; Trung NGUYEN-THOI; Quoc-Hoa PHAM
期刊论文
Manufacturing technique and performance of functionally graded concrete segment in shield tunnel
Baoguo MA, Dinghua ZOU, Li XU
期刊论文
A deep feed-forward neural network for damage detection in functionally graded carbon nanotube-reinforced
期刊论文
Nonlinear dynamic analysis of functionally graded carbon nanotube-reinforced composite plates using MISQ20
期刊论文
Application of granular solid hydrodynamics to a well-graded unbound granular material undergoing triaxial
Shixiong SONG, Qicheng SUN, Feng JIN, Chuhan ZHANG
期刊论文
Analytical solution for SH wave propagating through a graded plate of metamaterial
Jinfeng ZHAO, Yongdong PAN, Zheng ZHONG
期刊论文
Permeability analysis and seepage process study on crystal layer in melt crystallization with fractal and porous
Xiaobin JIANG, Baohong HOU, Yongli WANG, Jingkang WANG
期刊论文
Iterative finite element model of nonlinear viscoplastic analyses for blended granular porous media
WU Yuching, ZHU Cimian
期刊论文
Computational design of heterogeneous catalysts and gas separation materials for advanced chemical processing
Huaiwei Shi, Teng Zhou
期刊论文