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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2017    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     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 Influence of Opening Characteristics for Ultra-supercritical Steam Trap on Water Hammer Induced Pipe Vibration 期刊论文 Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2017, 卷号: 37, 期号: 6, 页码: 1169-1174 and 1280 作者:  Li, Shuxun;  Meng, Lingqi;  X., Xu;  Y., Lou 收藏  |  浏览/下载：1/0  |  提交时间：2020/11/14 Flow measurement  Flow velocity  Fluid structure interaction  Pipelines  Steam  Steam separators and traps  Time domain analysis  Tin plate  Velocity  Water hammer  Calculation models  Flow charac-teristics  Method of characteristics  Opening process  Pipe vibrations  Supercritical steam  Velocity fluctuations  Water hammer pressure   Fault diagnosis model based on NRS and EEMD for rolling-element bearing 会议论文 Harbin, China, July 9, 2017 - July 12, 2017 作者:  Lian, Jin;  Zhao, Rongzhen 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Classification (of information)  Computer aided diagnosis  Failure analysis  Fault detection  Support vector machines  Time domain analysis  Classification algorithm  EEMD  Ensemble empirical mode decompositions (EEMD)  Fault diagnosis model  Fault identifications  Feature attributes  Neighborhood rough sets  Rolling Element Bearing   A new type of anti-heave semi-submersible drilling platform 期刊论文 PETROLEUM EXPLORATION AND DEVELOPMENT, 2017, 卷号: 44, 期号: 3, 页码: 487-494 作者:  Chen Bo;  Yu Zhiyong;  Lyu Yong;  Li Xiaojian;  Li Chunfang 收藏  |  浏览/下载：4/0  |  提交时间：2022/03/01 drilling platform  semi-submersible drilling platform  heave prevention  frequency domain analysis  time domain analysis   A new type of anti-heave semi-submersible drilling platform 期刊论文 PETROLEUM EXPLORATION AND DEVELOPMENT, 2017, 卷号: 44, 期号: 3, 页码: 487-494 作者:  Chen Bo;  Yu Zhiyong;  Lyu Yong;  Li Xiaojian;  Li Chunfang 收藏  |  浏览/下载：21/0  |  提交时间：2019/11/15 drilling platform  semi-submersible drilling platform  heave prevention  frequency domain analysis  time domain analysis   Seismic responses of an isolated concrete rectangular liquid-storage structure 期刊论文 Australian Journal of Structural Engineering, 2017, 卷号: 18, 期号: 2, 页码: 95-102 作者:  Cheng, Xuansheng;  Yu, Dongpo;  Zhang, Aaijun;  Bao, Chao 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Concretes  Earthquakes  Elasticity  Frequency domain analysis  Seismic response  Seismic waves  Storage (materials)  Time domain analysis  Equivalent stress  Linear elastic material  Liquid solid coupling  Liquid storage  Seismic intensity  Small amplitude  Three-dimensional model  Time domain characteristics