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Numerical manifold method for vibration analysis of Kirchhoff's plates of arbitrary geometry 期刊论文  OAI收割
APPLIED MATHEMATICAL MODELLING, 2019, 卷号: 66, 期号: -, 页码: 695-727
作者:  
Guo, Hongwei;  Zheng, Hong;  Zhuang, Xiaoying
  |  收藏  |  浏览/下载:84/0  |  提交时间:2020/04/08
Configuring an electrostatic membrane reflector with potentials exerted on distributed electrodes (EI CONFERENCE) 会议论文  OAI收割
2009 IEEE International Conference on Mechatronics and Automation, ICMA 2009, August 9, 2009 - August 12, 2009, Changchun, China
作者:  
Zhang P.;  Shi G.
收藏  |  浏览/下载:18/0  |  提交时间:2013/03/25
Electrostatic membrane reflector (EMR) is very promised for optical quality application with the merits of utra-lightweight and flexible. Configuring a circular membrane reflector with electrostatic potentials exerted on distributed electrodes can approximatively produce a parabolic shape. A 300mm EMR (made from polyimide) stretched by distributed electrodes below is designed  and the number of concentric electrodes needed for membrane shape forming is analysed. First  based on an analytical solution of Poisson's equation  determine the membrane control matrix by finding influence functions of 3 concentric electrodes and 6 control points on membrane surface in order to compute the needed voltages exerted on the distributed electrodes by the method of least-squares fitting. Then the final shape solved by finite element analysis with ANSYS is contrasted with the paraboloid and deviates greatly when the central displacement of membrane is beyond 2.5mm  but in this range increasing the number of electrodes and control points will get a better shape. The corresponding errors are analyzed  and the control method is concluded. Only using the integrated method of analytical computation  numerical analysis and experiment  the membrane shape of certain central displacement can be exactly predicted and controlled. 2009 IEEE.  
Surface relief resonant brewster filters with multiple channels 期刊论文  iSwitch采集
Chinese physics b, 2008, 卷号: 17, 期号: 10, 页码: 3704-3707
作者:  
Ma Jian-Yong;  Liu Shi-Jie;  Zhang Da-Wei;  Yao Jian-Ke;  Xu Cheng
收藏  |  浏览/下载:23/0  |  提交时间:2019/05/10
Conjugate gradient method for the linear complementarity problem with S-matrix 期刊论文  OAI收割
Mathematical and Computer Modelling, 2008, 卷号: 48, 期号: 5-6, 页码: 918-928
作者:  
Li DH(李董辉);  Nie YY(聂义勇)
收藏  |  浏览/下载:11/0  |  提交时间:2012/05/29
Guided-mode resonant grating filter with an antireflective surface for the multiple channels 期刊论文  OAI收割
j. opt. a-pure appl. opt., 2008, 卷号: 10, 期号: 2, 页码: 25302
麻健勇; 刘世杰; Zhang Dawei; 姚建可; Xu Cheng; 邵建达; Jin Yunxia; 范正修
收藏  |  浏览/下载:1388/173  |  提交时间:2009/09/22
Surface relief resonant Brewster niters with multiple channels 期刊论文  OAI收割
chin. phys. b, 2008, 卷号: 17, 期号: 10, 页码: 3704, 3707
麻健勇; 刘世杰; Zhang Da-Wei; Yao Jian-Ke; Xu Cheng; Jin Yun-Xia; 邵建达; Fan Zheng-Xiu
收藏  |  浏览/下载:1619/185  |  提交时间:2009/09/22
Modified Bernoulli iteration methods for quadratic matrix equation 期刊论文  OAI收割
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2007, 卷号: 25, 期号: 5, 页码: 498-511
作者:  
Bai, Zhong-Zhi;  Gao, Yong-Hua
  |  收藏  |  浏览/下载:13/0  |  提交时间:2018/07/30
Newton's method for the quadratic matrix equation 期刊论文  OAI收割
APPLIED MATHEMATICS AND COMPUTATION, 2006, 卷号: 182, 期号: 2, 页码: 1772-1779
作者:  
Gao, Yong-Hua
  |  收藏  |  浏览/下载:14/0  |  提交时间:2018/07/30