机构

• 武汉岩土力学研究所 [4]
• 长春光学精密机械与物... [3]
• 金属研究所 [2]
• 成都山地灾害与环境研... [2]
• 自动化研究所 [2]
• 南京天文光学技术研究... [1]
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采集方式

• OAI收割 [14]

内容类型

• 期刊论文 [8]
• 会议论文 [6]

发表日期

• 2023 [1]
• 2021 [1]
• 2020 [1]
• 2016 [2]
• 2014 [1]
• 2013 [1]
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学科主题

• Engineerin... [1]
• Materials ... [1]
• Mechanics [1]
• 天文技术与方法::天... [1]
• 天文技术与方法::有... [1]

筛选

浏览/检索结果: 共14条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 New strategies for developing GPU accelerated disk-based discontinuous deformation analysis for large-scale modeling 期刊论文  OAI收割 INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2023, 卷号: -, 期号: -, 页码: - 作者:  Liu, Feng;  Chen, Zediao;  Xia, Kaiwen;  Xu, Dongdong;  Yang, Yongtao   |  收藏  |  浏览/下载：21/0  |  提交时间：2023/08/02 contact detection  discontinuous deformation analysis  disk-based DDA  graphics processing unit (GPU)  large-scale simulation  parallel computing   Quantitative Risk Analysis of Tunnel Instability in Layered Rock Mass Considering the Spatial Variability of Elastic Modulus 期刊论文  OAI收割 IOP Conference Series: Earth and Environmental Science, 2021, 卷号: 861, 期号: 4 作者:  Chen,Dongfang;  Liu,Mingzhao;  Li,Shaojun;  Xu,Dingping;  Yan,Zhigang   |  收藏  |  浏览/下载：50/0  |  提交时间：2022/01/05 Large deformation of soft rock  Elastic modulus  Random field  Monte-Carlo method  Risk analysis   Hippocampal and Amygdalar Morphological Abnormalities in Alzheimer's Disease Based on Three Chinese MRI Datasets 期刊论文  OAI收割 CURRENT ALZHEIMER RESEARCH, 2020, 卷号: 17, 期号: 13, 页码: 1221-1231 作者:  Wei, Yuanyuan;  Huang, Nianwei;  Liu, Yong;  Zhang, Xi;  Wang, Silun   |  收藏  |  浏览/下载：20/0  |  提交时间：2021/04/21 Alzheimer's disease  mild cognitive impairment  shape analysis  MMSE  large deformation diffeomorphic metric mapping  multiple datasets   S-R decomposition based numerical manifold method 期刊论文  OAI收割 COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2016, 卷号: 304, 页码: 452-478 作者:  Fan, Huo;  Zheng, Hong;  He, Siming 收藏  |  浏览/下载：63/0  |  提交时间：2016/07/11 Strain-rotation decomposition  Updated co-moving coordinate  Numerical manifold method  Large deformation analysis  Dynamic formulation   Combining tract- and atlas-based analysis reveals microstructural abnormalities in early Tourette syndrome children 期刊论文  OAI收割 HUMAN BRAIN MAPPING, 2016, 卷号: 37, 期号: 5, 页码: 1903-1919 作者:  Wen, Hongwei;  Liu, Yue;  Wang, Jieqiong   |  收藏  |  浏览/下载：29/0  |  提交时间：2016/10/20 Tourette Syndrome  Tract-based Spatial Statistics  Atlas-based Roi Analysis  Large Deformation Diffeomorphic Metric Mapping  Superficial White Matter   Numerical Simulation of Granular Flows in a Large Flume Using Discontinuous Deformation Analysis 期刊论文  OAI收割 ROCK MECHANICS AND ROCK ENGINEERING, 2014, 卷号: 47, 期号: 6, 页码: 2299-2306 作者:  Yang, Qingqing;  Cai, Fei;  Su, Zhiman;  Ugai, Keizo;  Xu, Lingyu 收藏  |  浏览/下载：115/0  |  提交时间：2013/12/18 Discontinuous deformation analysis  Large flume test  Rock avalanche  Mass-front velocity  Deposit morphology   Structural design of primary mirror subassembly for space telescope (EI CONFERENCE) 会议论文  OAI收割 2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012, December 8, 2012 - December 9, 2012, Taiwan 作者:  Xu H. 收藏  |  浏览/下载：63/0  |  提交时间：2013/03/25 In order to design a large aperture primary mirror with the diameter of 1150 mm  the parameters impacting on gravity deformation of the mirror were analyzed and discussed in detail  including material selection  diameter-thickness ratio  the number of the support points  location selection and lightweight structure  etc. A novel space mirror structure system was put forward  and its back was opened and supported by six points on back. The dynamic and static and thermal characteristics were analyzed based on the finite element method. Analysis results showed the surface figure accuracy reached to RMS 14.5nm under the action of gravity load along the optical axis direction and the first-order natural frequency was 214Hz which met to the designed indexes requirements. (2013) Trans Tech Publications  Switzerland.   Modeling and structural analysis of honeycomb structure mirror 会议论文  OAI收割 Amsterdam, Netherlands, 2012-7-1 作者:  Yeping Li 收藏  |  浏览/下载：122/0  |  提交时间：2014/01/12 Large telescope  Honeycomb mirror  FEA model  Active optics  Structural analysis  Thermal deformation   Feasibility Analysis on Using Shaft in the Region with Large Deformation 会议论文  OAI收割 Beijing, PEOPLES R CHINA, OCT 26-29, 2011 作者:  Huang Pinglu;  Chen Congxin;  Xiao Guofeng   |  收藏  |  浏览/下载：18/0  |  提交时间：2018/06/05 large deformation  shaft  deformation monitoring  numerical analysis  shaft reinforcement   Deformation mechanism and support measures for stress-induced cracked rock mass of deep coal mine roadway 会议论文  OAI收割 Shanghai, PEOPLES R CHINA, OCT 10-12, 2010 作者:  Lu, Xingli;  Liu, Quansheng;  Su, Peifang   |  收藏  |  浏览/下载：27/0  |  提交时间：2018/06/05 voronoi micro-mechanical model  stress-induced cracked rock mass  discontinuum analysis  nonlinear large deformation  support measures