CN111537764B - 相关性声学水体流速测量装置 - Google Patents
相关性声学水体流速测量装置 Download PDFInfo
- Publication number
- CN111537764B CN111537764B CN202010404584.4A CN202010404584A CN111537764B CN 111537764 B CN111537764 B CN 111537764B CN 202010404584 A CN202010404584 A CN 202010404584A CN 111537764 B CN111537764 B CN 111537764B
- Authority
- CN
- China
- Prior art keywords
- cuboid
- aluminum
- frame
- push
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052802 copper Inorganic materials 0.000 claims abstract description 27
- 239000010949 copper Substances 0.000 claims abstract description 27
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 9
- 239000010951 brass Substances 0.000 claims abstract description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000005236 sound signal Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005307 time correlation function Methods 0.000 description 1
- 238000000827 velocimetry Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010404584.4A CN111537764B (zh) | 2020-05-14 | 2020-05-14 | 相关性声学水体流速测量装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010404584.4A CN111537764B (zh) | 2020-05-14 | 2020-05-14 | 相关性声学水体流速测量装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111537764A CN111537764A (zh) | 2020-08-14 |
CN111537764B true CN111537764B (zh) | 2023-05-12 |
Family
ID=71980511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010404584.4A Active CN111537764B (zh) | 2020-05-14 | 2020-05-14 | 相关性声学水体流速测量装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111537764B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10057188A1 (de) * | 2000-11-17 | 2002-05-23 | Flowtec Ag | Ultraschall-Durchflußmeßgerät mit Temperaturkompensation |
CN1374845A (zh) * | 1999-09-24 | 2002-10-16 | 科学技术振兴事业团 | 基于脉冲压缩的超声波收发装置 |
CN103792384A (zh) * | 2014-01-21 | 2014-05-14 | 燕山大学 | 基于超声波互相关技术的量程比可调的流体流速测量方法 |
CN107422032A (zh) * | 2017-08-24 | 2017-12-01 | 国家***第二海洋研究所 | 一种海底热液羽状流声学成像模拟装置与方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6804167B2 (en) * | 2003-02-25 | 2004-10-12 | Lockheed Martin Corporation | Bi-directional temporal correlation SONAR |
US7720629B2 (en) * | 2003-03-19 | 2010-05-18 | Institute of Acoustics, Chinese Academy of Science | Method and system for measuring flow layer velocities using correlation velocity measuring sonar |
CN1284003C (zh) * | 2003-11-24 | 2006-11-08 | 中国科学院声学研究所 | 一种相关测速声纳测量载体对底速度的方法和*** |
US6983208B2 (en) * | 2003-11-24 | 2006-01-03 | Mgd Technologies, Inc. | Method and apparatus for combined measurements of concentration, distribution and flow velocity of suspended solids |
US7295492B2 (en) * | 2005-06-15 | 2007-11-13 | Lockheed Martin Corporation | Method and apparatus for correlation sonar |
CN104034317B (zh) * | 2014-06-09 | 2015-09-23 | 中国海洋大学 | 利用往复式海洋微结构剖面仪检测湍流的方法 |
CN110642045A (zh) * | 2019-10-16 | 2020-01-03 | 清远市腾翔皮革有限公司 | 一种皮革卷用物料架 |
-
2020
- 2020-05-14 CN CN202010404584.4A patent/CN111537764B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1374845A (zh) * | 1999-09-24 | 2002-10-16 | 科学技术振兴事业团 | 基于脉冲压缩的超声波收发装置 |
DE10057188A1 (de) * | 2000-11-17 | 2002-05-23 | Flowtec Ag | Ultraschall-Durchflußmeßgerät mit Temperaturkompensation |
CN103792384A (zh) * | 2014-01-21 | 2014-05-14 | 燕山大学 | 基于超声波互相关技术的量程比可调的流体流速测量方法 |
CN107422032A (zh) * | 2017-08-24 | 2017-12-01 | 国家***第二海洋研究所 | 一种海底热液羽状流声学成像模拟装置与方法 |
Non-Patent Citations (1)
Title |
---|
声相关测速技术研究;薛敬宏;《中国博士学位论文全文数据库工程科技Ⅱ辑》(第12期);第1-10页 * |
Also Published As
Publication number | Publication date |
---|---|
CN111537764A (zh) | 2020-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108519431B (zh) | 一种测量声学覆盖层高频法向反射系数的装置及方法 | |
CN110108794B (zh) | 一种可调节接触力型超声导波损伤检测*** | |
CN101852638B (zh) | 基于固定频段声波共振频率的液位测量方法 | |
CN1751838A (zh) | 水下激光冲击成形中有关参数的测定方法和装置 | |
CN102944608A (zh) | 波纹管孔道注浆密实度超声检查的装置及方法 | |
CN103591975B (zh) | 一种超声波传感器指标检测方法及装置 | |
CN111537764B (zh) | 相关性声学水体流速测量装置 | |
CN1038489A (zh) | 声波全面评价水泥胶结固井质量的方法 | |
CN103148790A (zh) | 一种锂电池薄膜微位移测厚方法 | |
CN205066930U (zh) | 一种用于低频声源测试的双端面的力声互易装置 | |
CN112727437A (zh) | 自适应超声相控阵列出砂在线监测***及方法 | |
CN109916620B (zh) | 一种齿轮传动噪声检测与分析*** | |
CN116989857A (zh) | 带气泡检测与流量修正的外夹式超声波流量计及测量方法 | |
CN213181593U (zh) | 相关性声学水体流速测量装置支架 | |
CN107642355A (zh) | 基于超声波发射法的水力压裂裂缝监测***及方法 | |
CN104913873B (zh) | 一种改善多因素影响的超声波液压测量方法及其*** | |
CN201843857U (zh) | 一种活塞杆伸出量可控的液压缸 | |
Squire et al. | Observations of flexural waves on the Erebus Ice Tongue, McMurdo Sound, Antarctica, and nearby sea ice | |
CN106556459A (zh) | 一种用于低频声源测试的双端面的力声互易装置和方法 | |
CN2611290Y (zh) | 深海作业静止参考坐标装置 | |
RU2206087C2 (ru) | Акустическая система многоканального дефектоскопа | |
CN214845809U (zh) | 一种具有导流结构的浅地层剖面仪 | |
CN113686966A (zh) | 一种水声材料去耦特性参数的驻波管测量方法 | |
Papadimitrakis et al. | On the resolution of organized spurious pressure fluctuations in wind–wave facilities | |
Hong et al. | Experimental study on the oblique water entry of a cylinder with progressive wave |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240317 Address after: 315000 No.299 Siming East Road, Jinping Street Economic Development Zone, Fenghua District, Ningbo City, Zhejiang Province-Building 101, Building 14, Huiding Chuangzhiyuan (self-declared) Patentee after: Zhejiang haokong Information Technology Co.,Ltd. Country or region after: China Address before: Room 6008, Qianren Building, No. 7 Yingcui Road, Nanjing, Jiangsu Province, 210000 Patentee before: NANJING HAWKSOFT TECHNOLOGY Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |