CN105606384A - 管道结构应力疲劳监控新系统 - Google Patents
管道结构应力疲劳监控新系统 Download PDFInfo
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- CN105606384A CN105606384A CN201410681414.5A CN201410681414A CN105606384A CN 105606384 A CN105606384 A CN 105606384A CN 201410681414 A CN201410681414 A CN 201410681414A CN 105606384 A CN105606384 A CN 105606384A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 13
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- 238000004458 analytical method Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 2
- 230000004936 stimulating effect Effects 0.000 claims description 2
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- 238000012216 screening Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000011888 foil Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003534 oscillatory effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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CN201410681414.5A CN105606384A (zh) | 2014-11-25 | 2014-11-25 | 管道结构应力疲劳监控新系统 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105782726A (zh) * | 2014-12-17 | 2016-07-20 | 苏州宝润电子科技有限公司 | 管道结构应力疲劳监控新系统 |
CN107560719A (zh) * | 2017-08-18 | 2018-01-09 | 武汉理工大学 | 振动信号智能处理系统及其处理方法 |
CN107560720A (zh) * | 2017-08-18 | 2018-01-09 | 武汉理工大学 | 管道振动信号分析处理系统及方法 |
CN116608419A (zh) * | 2023-07-20 | 2023-08-18 | 山东特检科技有限公司 | 一种结合振动监测的管道疲劳失效风险评估方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61110029A (ja) * | 1984-11-02 | 1986-05-28 | Hitachi Ltd | 小口径配管継手部の疲労監視装置 |
CN101173877A (zh) * | 2007-12-04 | 2008-05-07 | 四方电气(集团)有限公司 | 汽轮发电机组轴系机械疲劳的测量方法 |
CN101539477A (zh) * | 2009-05-08 | 2009-09-23 | 中国海洋大学 | 一种深水顶张式立管涡激振动与疲劳分析的方法 |
CN102141462A (zh) * | 2010-12-31 | 2011-08-03 | 中国海洋石油总公司 | 一种钢悬链线立管触底振动实验方法及系统 |
CN102720482A (zh) * | 2012-07-12 | 2012-10-10 | 中国海洋石油总公司 | 高温高压高流速管道振动监测系统 |
CN103353382A (zh) * | 2013-07-10 | 2013-10-16 | 天津大学 | 一种深海顶张力立管参激-涡激联合振动疲劳分析方法 |
-
2014
- 2014-11-25 CN CN201410681414.5A patent/CN105606384A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61110029A (ja) * | 1984-11-02 | 1986-05-28 | Hitachi Ltd | 小口径配管継手部の疲労監視装置 |
CN101173877A (zh) * | 2007-12-04 | 2008-05-07 | 四方电气(集团)有限公司 | 汽轮发电机组轴系机械疲劳的测量方法 |
CN101539477A (zh) * | 2009-05-08 | 2009-09-23 | 中国海洋大学 | 一种深水顶张式立管涡激振动与疲劳分析的方法 |
CN102141462A (zh) * | 2010-12-31 | 2011-08-03 | 中国海洋石油总公司 | 一种钢悬链线立管触底振动实验方法及系统 |
CN102720482A (zh) * | 2012-07-12 | 2012-10-10 | 中国海洋石油总公司 | 高温高压高流速管道振动监测系统 |
CN103353382A (zh) * | 2013-07-10 | 2013-10-16 | 天津大学 | 一种深海顶张力立管参激-涡激联合振动疲劳分析方法 |
Non-Patent Citations (1)
Title |
---|
孙友义等: "深水铝合金隔水管涡激振动疲劳特性", 《中国石油大学学报(自然科学版)》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105782726A (zh) * | 2014-12-17 | 2016-07-20 | 苏州宝润电子科技有限公司 | 管道结构应力疲劳监控新系统 |
CN107560719A (zh) * | 2017-08-18 | 2018-01-09 | 武汉理工大学 | 振动信号智能处理系统及其处理方法 |
CN107560720A (zh) * | 2017-08-18 | 2018-01-09 | 武汉理工大学 | 管道振动信号分析处理系统及方法 |
CN116608419A (zh) * | 2023-07-20 | 2023-08-18 | 山东特检科技有限公司 | 一种结合振动监测的管道疲劳失效风险评估方法 |
CN116608419B (zh) * | 2023-07-20 | 2023-11-03 | 山东特检科技有限公司 | 一种结合振动监测的管道疲劳失效风险评估方法 |
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Application publication date: 20160525 |