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浏览/检索结果: 共11条，第1-10条 帮助

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A theoretical method for solving shock relations coupled with chemical equilibrium and its applications 期刊论文  OAI收割
CHINESE JOURNAL OF AERONAUTICS, 2022, 卷号: 35, 期号: 6, 页码: 47-62
作者:  Zhang, Zijian;  Wen, Chihyung;  Zhang, Wenshuo;  Liu, Yunfeng;  Jiang, Zonglin
  |  收藏  |  浏览/下载：32/0  |  提交时间：2022/07/18
Theoretical analysis of the laminar boundary layer beneath forward-leaning waves 期刊论文  OAI收割
COASTAL ENGINEERING, 2021, 卷号: 165, 页码: 11
作者:  Xie YQ(谢益芹);  Zhou JF(周济福);  Wang X(王旭);  Duan J(段军);  Duan JL(段金龙)
  |  收藏  |  浏览/下载：20/0  |  提交时间：2021/05/06
Shock relations in gases of heterogeneous thermodynamic properties 期刊论文  OAI收割
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2017, 卷号: 60, 期号: 7, 页码: 1050-1057
作者:  Hu ZM(胡宗民);  Zhou K(周凯);  Peng J(彭俊);  Li JP(李进平);  Jiang ZL(姜宗林)
收藏  |  浏览/下载：18/0  |  提交时间：2017/10/25
A new theoretical method for analyzing confined dry granular flows 期刊论文  OAI收割
LANDSLIDES, 2014, 卷号: 11, 期号: 3, 页码: 369-384
作者:  Zhou, Gordon G. D.;  Ng, Charles W. W.;  Sun, Q. C.
收藏  |  浏览/下载：37/0  |  提交时间：2013/11/26
Approximate analytic solution of heat conduction in hollow semi-spheres flying at hypersonic speed 期刊论文  OAI收割
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2013, 卷号: 43, 页码: 46-52
作者:  Han GL(韩桂来);  Jiang ZL(姜宗林)
收藏  |  浏览/下载：39/0  |  提交时间：2013/05/31
A pipe-soil interaction model for anti-rolling pipeline on-bottom stability on a sloping sandy seabed 会议论文  OAI收割
23rd International Offshore and Polar Engineering Conference, ISOPE-2013, Anchorage, Alaska, USA, JUN 30-JUL 05, 2013
作者:  Han XT(韩希霆);  Gao FP(高福平);  Gao FP(高福平)
收藏  |  浏览/下载：32/0  |  提交时间：2014/03/04
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：39/0  |  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.  
Theoretical solutions of a circular tunnel with the influence of axial in situ stress in elastic-brittle-plastic rock 期刊论文  OAI收割
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2012, 卷号: 30, 页码: 155-168
作者:  Wu, Zhenjun;  Wang, Shuilin;  Guo, Mingwei;  Ge, Xiurun
  |  收藏  |  浏览/下载：23/0  |  提交时间：2018/06/05
General expression for probabilistic estimation of multiphase structure invariants in the case of a native protein and multiple derivatives. Application to estimates of the three-phase structure invariants 期刊论文  OAI收割
acta crystallographica section a, 1997, 卷号: 53, 页码: 161-167
Hu NH; Liu YS
收藏  |  浏览/下载：171/30  |  提交时间：2010/12/22