QQ客服 官方微博 反馈留言

浏览/检索结果: 共6条，第1-6条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序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 Parametric Vibration of Top-tensioned Risers with Internal Flow 会议论文 Honolulu, Hawaii, USA, June 16-21, 2019 作者:  Yu FJ(于法军);  Xie BQ(谢瑸埼);  Wu H(吴晗);  Wang Q(王琪);  Shi HM(史禾慕) 收藏  |  浏览/下载：47/0  |  提交时间：2019/10/21 Top-tensioned Riser  Ttr  Parametric Vibration  Internal Flow  Instability Analysis  Hill Equation   Lateral instability and tunnel erosion of a submarine pipeline: competition mechanism 会议论文 Ocean Univ China, Shandong Prov Key Lab Marine Environm & Geol Engn, Qingdao, PEOPLES R CHINA, OCT 21-24, 2016 作者:  Shi YM(师玉敏);  Gao FP(高福平) 收藏  |  浏览/下载：25/0  |  提交时间：2019/04/19 Submarine pipeline  Pipeline-soil interaction system  Lateral instability  Tunnel erosion  Competition mechanism   A pipe-soil interaction model for anti-rolling pipeline on-bottom stability on a sloping sandy seabed 会议论文 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：24/0  |  提交时间：2014/03/04 sloping seabed  pipe-soil interaction  lateral stability  theoretical solution   Dynamic stabilization of Rayleigh-Taylor instability driven by 4 impulses in Newtonian fluids 会议论文 作者:  Wang, Xiaoyun;  Zhang, Pengming;  Zhao, Yongtao 收藏  |  浏览/下载：5/0  |  提交时间：2019/03/27 Dynamic stabilization of Rayleigh-Taylor instability driven by 4 impulses in Newtonian fluids 会议论文 作者:  Wang, Xiaoyun;  Zhang, Pengming;  Zhao, Yongtao 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/15 Multimedia systems  Newtonian liquids  Rayleigh scattering  Stabilization  X ray microscopes  Approximate analytical  Dispersion relations  Dynamic stabilization  Impulsive  Newtonian fluids  Parametric excitations  Rayleigh-Taylor instabilities  Vertical vibrations   Study of three-mode parametric instability (EI CONFERENCE) 会议论文 8th Edoardo Amaldi Conference on Gravitational Waves, June 21, 2009 - June 26, 2009, New York, NY, United states Liang F.; Zhao C.; Gras S.; Ju L.; Blair G. 收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25 The effect of parametric instability in advanced interferometric gravitational wave detectors is a potential problem for their proper operation. Great efforts have been made to study the onset of parametric instabilities and to find ways to control them. Here we present an experimental design for studying parametric instability in a 72 m cavity with suspended high quality fused silica mirrors. With 5 W input power and 20 kW circulation power inside the cavity  it is predicted that parametric instability will occur. The resonant condition of parametric instability can be met by thermally tuning the radius of curvature of a test mass. We will present simulation results of parametric gains for different radii of curvature of a test mass. The simulation results will provide the basis for designing the thermal tuning and observation parametric instability experiments. This will provide a test bed for studying parametric instability and its control for next generation detectors. 2010 IOP Publishing Ltd.