云南高校图书馆联盟文献共享服务平台- MOTIONS

MOTIONS: 作品数：199被引量：325H指数：9; 导出分析报告; 相关领域：理学更多>>; 相关作者：赵博文朱克强严谨边宇枢孙庭广更多>>; 相关机构：北京大学广东海洋大学浙江大学北京航空航天大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家教育部博士点基金更多>>

Hydrodynamic Behavior of a Trawl Codend and its Fluttering Motions in Flume Tank: 《哈尔滨工程大学学报(英文版)》2025年第2期345-369,共25页Bruno Thierry Nyatchouba Nsangue Tang Hao Tcham Leopold Ruben Mouangue Jian Zhang Wei Liu Achille Njomoue Pandong Liuxiong Xu Fuxiang Hu; sponsored by the National Natural Science Foundation of China(Grant No.32373187);the Research Fund for International Scientists of the National Natural Science Foundation of China(Grant No.32350410404);the Natural Science Foundation of Shanghai(Grant No.23ZR1427000).; This study experimentally investigates the hydrodynamic characteristics,geometric configurations,fluttering motions of the codend,and the instantaneous flow fields inside and around the codend,with and without a liner...; 关键词：Trawl codend Hydrodynamic characteristics Proper orthogonal decomposition Fluttering motions Unsteady turbulent flow

Impact of Various Coupled Motions on the Aerodynamic Performance of a Floating Offshore Wind Turbine Within the Wind–Rain Field: 《哈尔滨工程大学学报(英文版)》2025年第2期370-387,共18页Yazhou Wang Yalong Guo Xujiang Xia Ning Zhuang; Supported by the National Natural Science Foundation of China(51679080 and 51379073);the Fundamental Research Funds for the Central Universities(B230205020).; This study employed a computational fluid dynamics model with an overset mesh technique to investigate the thrust and power of a floating offshore wind turbine(FOWT)under platform floating motion in the wind–rain fie...; 关键词：Floating offshore wind turbine Aerodynamic performance Coupled motions Wind–rain field

Terahertz Electric Field Induced Double Strand Breakage and Vibrations of dsDNA in a Gold Nanoslit: 《生物化学与生物物理进展》2024年第12期3279-3291,共13页JIANG Duan-Jie WANG Yan-Hong WU Jing-Zhi ZHANG Rui; 国防科技创新特区(02-ZT-008)资助项目。; Objective This work examines the impact of external electric fields at terahertz(THz)frequencies on doublestranded deoxyribonucleic acid(dsDNA)systems adsorbed on Au(111)surfaces in aqueous environments.Methods The in...; 关键词：molecular dynamics electric field THz spectroscopy gold surface low frequency motions

Flow features induced by a rod-shaped microswimmer and its swimming efficiency:A two-dimensional numerical study: 《Chinese Physics B》2024年第12期306-317,共12页Siwen Li Yuxiang Ying Tongxiao Jiang Deming Nie; Project supported by the National Natural Science Foundation of China(Grant Nos.12372251 and 12132015);the Fundamental Research Funds for the Provincial Universities of Zhejiang(Grant No.2023YW69)。; The swimming performance of rod-shaped microswimmers in a channel was numerically investigated using the two-dimensional lattice Boltzmann method(LBM).We considered variable-length squirmer rods,assembled from circula...; 关键词：direct numerical simulations low-Reynolds-number motions multiphase flows swimming microorganisms

The cumulative plastic deformation demand for buckling restrained braces imposed by the strong motions in the 2023 Türkiye earthquake sequence: 《Earthquake Research Advances》2024年第4期92-101,共10页Fangzhan Gao Hanquan Liu Zhe Qu; supported by the Natural Science Foundation of China [grant number 52122811]。; The Türkiye earthquake sequence on February 6, 2023, was featured by the closely located earthquake doublet of M_(W)7.8 and M_(W)7.5. The consequent strong ground motions are supposed to be able to impose high demand...; 关键词：Türkiye earthquakes Long duration ground motion Cumulative plastic strain Constant ductility Low-cycle fatigue

基于SHIPFLOW MOTIONS的测量船耐波性研究: 《上海船舶运输科学研究所学报》2024年第5期1-7,共7页李建鹏刘金纯李伟强; 以一艘测量船为研究对象,采用基于势流理论的商业软件SHIPFLOW中的MOTIONS模块对其进行耐波性数值仿真,研究其在波浪中的运动和阻力特性。利用三维时域完全非线性边界元方法计算船舶在迎浪规则波中的运动特性,并将数值计算结果与模型试...; 关键词：势流理论 SHIPFLOW软件耐波性规则波不规则波

Perception-Driven Learning of High-Dynamic Jumping Motions for Single-Legged Robots: 《Journal of Bionic Engineering》2024年第4期1733-1746,共14页Nengxiang Sun Fei Meng Sai Gu Botao Liu Xuechao Chen Zhangguo Yu Qiang Huang; supported by the National Key Research Program of China 2018AAA0100103.; Legged robots show great potential for high-dynamic motions in continuous interaction with the physical environment,yet achieving animal-like agility remains significant challenges.Legged animals usually predict and p...; 关键词：Deep reinforcement learning High-dynamic jump Perception driven Single-legged robot

Decadal length-of-day and geomagnetic changes imply more complex Earth’s core motions被引量：2: 《Science Bulletin》2024年第13期2038-2041,共4页Hao Ding Jiancheng Li Weiping Jiang Wenbin Shen; supported by the National Natural Science Foundation of China(42388102,42192533 and 42192531);the Special Fund of Hubei Luojia Laboratory(220100002).; Since the 1950s,the length-of-day variations(DLOD)of the Earth’s rotation have received extensive attention and research in various fields,including geodynamics,geomagnetism,geodesy,seismology,geology,marine science,...; 关键词：Earth GEOLOGY GEOMAGNETIC

Characterization of sand convective motions at a vertical wall subjected to long-term cyclic loading: 《Fundamental Research》2024年第2期334-343,共10页Dawei Guan Jialong Li Yee-Meng Chiew Jisheng Zhang; supported by the National Natural Science Foundation of China(52122109,51920105013,and 52071127).; By conducting a two-dimensional experimental study,this paper aims to enhance the understanding of the mechanism of sand convective motions in the vicinity of a wall subjected to long-term cyclic lateral loadings.The ...; 关键词：Vibration Soil/structure interaction DEFORMATION Particle image velocimetry Laboratory tests

A novel control strategy for reproducing the floor motions of high-rise buildings by earthquake-simulating shake tables: 《Earthquake Research Advances》2024年第1期67-75,共9页Yuteng Cao Zhe Qu Xiaodong Ji; supported by the Natural Science Foundation of China(52122811)。; To enable the experimental assessment of the seismic performance of full-scale nonstructural elements with multiple engineering parameters(EDPs),a three-layer testbed named Nonstructural Element Simulator on Shake Tab...; 关键词：Shake table test Nonstructural element High-rise building Open-loop IDCS algorithm Off-line iteration

MOTIONS