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Settlement analysis of the giant open caisson during the construction of the Changtai Yangtze River Bridge 期刊论文  OAI收割
FRONTIERS IN EARTH SCIENCE, 2023, 卷号: 10, 期号: -, 页码: -
作者:  
Guo, Mingwei;  Dong, Xuechao;  Yang, Zhi
  |  收藏  |  浏览/下载:7/0  |  提交时间:2023/08/02
3D PRESSURE TRANSIENT ANALYSIS MODEL OF FRACTURED-CAVED RESERVOIR BASED ON SEISMIC CHARACTERIZATION 期刊论文  OAI收割
JOURNAL OF POROUS MEDIA, 2019, 卷号: 22, 期号: 11, 页码: 1351-1370
作者:  
Wan YZ;  Wu NY;  Liu CL;  Chen Q;  Liu YW(刘曰武)
  |  收藏  |  浏览/下载:71/0  |  提交时间:2020/03/11
Recapitulation of Unilateral Cleft Lip Nasal Deformity on Normal Nasal Structure: A Finite Element Model Analysis 期刊论文  OAI收割
JOURNAL OF CRANIOFACIAL SURGERY, 2018, 卷号: 29, 期号: 8, 页码: 2220-2225
作者:  
Luo, Xiangyou;  Li, Jingtao;  Shi, Bing;  Ma, Guanqiu;  Zhang, Zihao
  |  收藏  |  浏览/下载:28/0  |  提交时间:2019/08/16
Numerical study of local scour effects on the lateral pile-soil interaction 会议论文  OAI收割
8th International Conference on Scour and Erosion, ICSE 2016, Oxford, United kingdom, September 12, 2016 - September 15, 2016
作者:  
Qi WG(漆文刚);  Gao FP(高福平)
收藏  |  浏览/下载:26/0  |  提交时间:2017/05/05
Design of a miniature axial flux flywheel motor with PCB winding for nanosatellites (EI CONFERENCE) 会议论文  OAI收割
2012 International Conference on Optoelectronics and Microelectronics, ICOM 2012, August 23, 2012 - August 25, 2012, Changchun, China
Wu J.
收藏  |  浏览/下载:40/0  |  提交时间:2013/03/25
This paper presents the design and analysis of an axial flux permanent-magnet (AFPM) machine for nanosatellites application. It is a miniature axial flux surface mounted permanent magnet flywheel motor  using a printed circuit board (PCB) stator winding. The PCB stator has simplified the design and construction and avoids unnecessary space  since size reduction has become one of the most important aspects of flywheel motor design for nanosatellites. The performances of the machine are estimated by combination method of three-dimensional (3D) electromagnetic finite element analysis (FEA) and approximate theoretical analysis. The back EMF and electromagnetic torque are derived. A comparison between the analysis and experimental measurement results of the prototype machine is also presented. Both simulated and experimental results show that the proposed motor would be an acceptable solution for the nanosatellite applications with advantages such as simple structure and low-cost  as multi-layer circuit board production techniques have made the production of printed circuit coils cheaper and easier. 2012 IEEE.