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Time-domain and frequency-domain approaches to identification of bridge flutter derivatives
Zhengqing CHEN
《结构与土木工程前沿(英文)》 2009年 第3卷 第2期 页码 173-179 doi: 10.1007/s11709-009-0034-1
关键词: long-span bridges wind-induced vibration flutter derivatives forced vibration test time-domain method frequency-domain method
《结构与土木工程前沿(英文)》 2021年 第15卷 第4期 页码 851-866 doi: 10.1007/s11709-021-0739-3
关键词: damage identification beam-to-column connection time-domain response optimization
Terahertz time-domain spectroscopy of high-pressure flames
Jason BASSI, Mark STRINGER, Bob MILES, Yang ZHANG
《能源前沿(英文)》 2009年 第3卷 第2期 页码 123-133 doi: 10.1007/s11708-009-0033-x
关键词: terahertz time-domain spectroscopy high-pressure flames H2O absorption lines
A super-element approach for structural identification in time domain
LI Jie, ZHAO Xin
《机械工程前沿(英文)》 2006年 第1卷 第2期 页码 215-221 doi: 10.1007/s11465-006-0004-4
关键词: numerical effective decomposing parameterization procedure divide-and-conquer ability time-domain identification
On subsurface box-shaped lined tunnel under incident SH-wave propagation
《结构与土木工程前沿(英文)》 2021年 第15卷 第4期 页码 948-960 doi: 10.1007/s11709-021-0740-x
关键词: box-lined tunnel half-plane BEM surface response SH-wave time-domain
Topology optimization of piezoelectric bi-material actuators with velocity feedback control
Mariana MORETTI, Emílio C. N. SILVA
《机械工程前沿(英文)》 2019年 第14卷 第2期 页码 190-200 doi: 10.1007/s11465-019-0537-y
关键词: topology optimization method bi-material piezoactuator active velocity feedback control time-domain transient analysis host structure design vibration suppression
Analytical method of capsizing probability in the time domain for ships in the random beam seas
LIU Liqin, TANG Yougang, LI Hongxia
《结构与土木工程前沿(英文)》 2007年 第1卷 第3期 页码 361-366 doi: 10.1007/s11709-007-0048-5
关键词: different survival probability different significant nonlinear differential narrowband
DU Jianguo, LIN Gao
《结构与土木工程前沿(英文)》 2008年 第2卷 第4期 页码 336-342 doi: 10.1007/s11709-008-0054-2
关键词: structure-foundation interface computational efficiency different suitable numerical approach
利用太赫兹时域光谱法和微腔器件检测样品:综述 Special Feature on Precision Measurement and Instr
Lin CHEN, Deng-gao LIAO, Xu-guang GUO, Jia-yu ZHAO, Yi-ming ZHU, Song-lin ZHUANG
《信息与电子工程前沿(英文)》 2019年 第20卷 第5期 页码 591-607 doi: 10.1631/FITEE.1800633
《结构与土木工程前沿(英文)》 2023年 第17卷 第1期 页码 10-24 doi: 10.1007/s11709-022-0904-3
关键词: underground structures seismic response stiffness matrix method domain reduction method P-SV waves
Yanfei ZHAO, Bo LU, Yicheng SONG, Junqian ZHANG
《结构与土木工程前沿(英文)》 2019年 第13卷 第2期 页码 294-302 doi: 10.1007/s11709-018-0460-z
关键词: fast charging method pulse charging stress evolution charging time capacity utilization
Real-time task processing method based on edge computing for spinning CPS
Shiyong YIN, Jinsong BAO, Jie LI, Jie ZHANG
《机械工程前沿(英文)》 2019年 第14卷 第3期 页码 320-331 doi: 10.1007/s11465-019-0542-1
Gui-Rong Liu
《结构与土木工程前沿(英文)》 2019年 第13卷 第2期 页码 456-477 doi: 10.1007/s11709-019-0519-5
The smoothed finite element method (S-FEM) was originated by G R Liu by combining some meshfree techniques with the well-established standard finite element method (FEM). It has a family of models carefully designed with innovative types of smoothing domains. These models are found having a number of important and theoretically profound properties. This article first provides a concise and easy-to-follow presentation of key formulations used in the S-FEM. A number of important properties and unique features of S-FEM models are discussed in detail, including 1) theoretically proven softening effects; 2) upper-bound solutions; 3) accurate solutions and higher convergence rates; 4) insensitivity to mesh distortion; 5) Jacobian-free; 6) volumetric-locking-free; and most importantly 7) working well with triangular and tetrahedral meshes that can be automatically generated. The S-FEM is thus ideal for automation in computations and adaptive analyses, and hence has profound impact on AI-assisted modeling and simulation. Most importantly, one can now purposely design an S-FEM model to obtain solutions with special properties as wish, meaning that S-FEM offers a framework for design numerical models with desired properties. This novel concept of numerical model on-demand may drastically change the landscape of modeling and simulation. Future directions of research are also provided.
关键词: computational method finite element method smoothed finite element method strain smoothing technique smoothing domain weakened weak form solid mechanics softening effect upper bound solution
WEIS wheel speed real-time measuring method for VOSM
Mengyao PAN, Guixiong LIU, Xiaobin HONG, Tusheng LIN,
《机械工程前沿(英文)》 2010年 第5卷 第3期 页码 322-327 doi: 10.1007/s11465-010-0022-0
关键词: wheel embedded intelligent sensing wheel speed monitoring
Mohammad Reza NAZEMZADEGAN, Alibakhsh KASAEIAN, Somayeh TOGHYANI, Mohammad Hossein AHMADI, R. SAIDUR, Tingzhen MING
《能源前沿(英文)》 2020年 第14卷 第3期 页码 649-665 doi: 10.1007/s11708-018-0548-0
关键词: dish-Stirling finite time model branch and bound algorithm multi-objective particle swarm optimization (MOPSO)
标题 作者 时间 类型 操作
Time-domain and frequency-domain approaches to identification of bridge flutter derivatives
Zhengqing CHEN
期刊论文
Damage identification in connections of moment frames using time domain responses and an optimizationmethod
期刊论文
Terahertz time-domain spectroscopy of high-pressure flames
Jason BASSI, Mark STRINGER, Bob MILES, Yang ZHANG
期刊论文
Topology optimization of piezoelectric bi-material actuators with velocity feedback control
Mariana MORETTI, Emílio C. N. SILVA
期刊论文
Analytical method of capsizing probability in the time domain for ships in the random beam seas
LIU Liqin, TANG Yougang, LI Hongxia
期刊论文
Improved numerical method for time domain dynamic structure-foundation interaction analysis based onscaled boundary finite element method
DU Jianguo, LIN Gao
期刊论文
利用太赫兹时域光谱法和微腔器件检测样品:综述
Lin CHEN, Deng-gao LIAO, Xu-guang GUO, Jia-yu ZHAO, Yi-ming ZHU, Song-lin ZHUANG
期刊论文
framework for underground structures in layered ground under inclined P-SV waves using stiffness matrix and domain
期刊论文
A modified pulse charging method for lithium-ion batteries by considering stress evolution, chargingtime and capacity utilization
Yanfei ZHAO, Bo LU, Yicheng SONG, Junqian ZHANG
期刊论文
Real-time task processing method based on edge computing for spinning CPS
Shiyong YIN, Jinsong BAO, Jie LI, Jie ZHANG
期刊论文
The smoothed finite element method (S-FEM): A framework for the design of numerical models for desired
Gui-Rong Liu
期刊论文
WEIS wheel speed real-time measuring method for VOSM
Mengyao PAN, Guixiong LIU, Xiaobin HONG, Tusheng LIN,
期刊论文