机构

• 力学研究所 [1]
• 地质与地球物理研究所 [1]
• 长春光学精密机械与物... [1]
• 近代物理研究所 [1]

采集方式

• OAI收割 [4]

内容类型

• 期刊论文 [3]
• 会议论文 [1]

发表日期

• 2018 [1]
• 2016 [1]
• 2005 [1]
• 2003 [1]

学科主题

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 Analytical study of the reflection and transmission coefficient of the submarine interface 期刊论文  OAI收割 ACTA GEOPHYSICA, 2018, 卷号: 66, 期号: 4, 页码: 449-460 作者:  Zhang, Guangli;  Hao, Chongtao;  Yao, Chen   |  收藏  |  浏览/下载：31/0  |  提交时间：2018/09/27 Submarine interface  Reflection and transmission coefficient  Stiff and soft seabed layer  Critical angle  Analytical study   Pipe-soil interaction model for current-induced pipeline instability on a sloping sandy seabed 期刊论文  OAI收割 CANADIAN GEOTECHNICAL JOURNAL, 2016, 卷号: 53, 期号: 11, 页码: 1822-1830 作者:  Gao FP(高福平);  Wang N;  Li JH;  Han XT 收藏  |  浏览/下载：43/0  |  提交时间：2017/02/24 submarine pipeline  on-bottom stability  sandy seabed  analytical study  pipe-soil interaction  sloping seabed   Study of dynamic response on a MOEMS 22 optical switch (EI CONFERENCE) 会议论文  OAI收割 Optical Transmission, Switching, and Subsystems II, November 9, 2004 - November 11, 2004, Beijing, China 作者:  Wang G.;  Chen W. 收藏  |  浏览/下载：31/0  |  提交时间：2013/03/25 The MOEMS 22 optical switch with slant lower electrode and with torsion beam on silicon is designed and analyzed theoretically. Analytical formulae for the squeeze film damping coefficient and the squeeze film damping moment on the cantilever beam of the optical switch are derived. Based on the torsion dynamics theory  the technique and relative results are presented for analyzing the actuating voltage and the switch time. The optimized result of parameters is as: length  width and thickness of the torsion beam are 700  12 and 10 m  length and width of the cantilever beam are 1900 and 1000 m  length and width of the balance beam are 100 and 1000 m  shortest spacing between the upper and lower electrodes is 0.05 m  and highness of the lower electrode is 55 m  respectively. The actuating voltage is less than 10 V  and the switching time of Ton and Toff are 1.30ms and 1.25ms  respectively. The computed results show that the air squeeze film damping is an important factor for the study of dynamic response on MOEMS optical switch.   Dromion interactions of (2+1)-dimensional KdV-type equations 期刊论文  OAI收割 JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2003, 卷号: 72, 页码: 491-495 作者:  Ruan, HY;  Chen, YX   |  收藏  |  浏览/下载：14/0  |  提交时间：2018/05/31 dromion interaction  study both in analytical and numerical