JPS56119856A - Measuring method for flow speed or flow rate - Google Patents

Measuring method for flow speed or flow rate

Info

Publication number
JPS56119856A
JPS56119856A JP2271180A JP2271180A JPS56119856A JP S56119856 A JPS56119856 A JP S56119856A JP 2271180 A JP2271180 A JP 2271180A JP 2271180 A JP2271180 A JP 2271180A JP S56119856 A JPS56119856 A JP S56119856A
Authority
JP
Japan
Prior art keywords
flow speed
waterway
vav
water level
flow rate
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.)
Pending
Application number
JP2271180A
Other languages
English (en)
Inventor
Makoto Uematsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2271180A priority Critical patent/JPS56119856A/ja
Publication of JPS56119856A publication Critical patent/JPS56119856A/ja
Pending legal-status Critical Current

Links

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

Landscapes

  • Measuring Volume Flow (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
JP2271180A 1980-02-27 1980-02-27 Measuring method for flow speed or flow rate Pending JPS56119856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2271180A JPS56119856A (en) 1980-02-27 1980-02-27 Measuring method for flow speed or flow rate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2271180A JPS56119856A (en) 1980-02-27 1980-02-27 Measuring method for flow speed or flow rate

Publications (1)

Publication Number Publication Date
JPS56119856A true JPS56119856A (en) 1981-09-19

Family

ID=12090409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2271180A Pending JPS56119856A (en) 1980-02-27 1980-02-27 Measuring method for flow speed or flow rate

Country Status (1)

Country Link
JP (1) JPS56119856A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107179419A (zh) * 2017-05-14 2017-09-19 中国科学院、水利部成都山地灾害与环境研究所 粘性泥石流断面平均流速测算方法
CN108627671A (zh) * 2018-03-12 2018-10-09 江苏大渠自动化科技有限公司 非接触式水面波测速装置和测速方法
CN110068703A (zh) * 2019-04-26 2019-07-30 重庆盛厦果时科技有限公司 多功能管道排水检测装置
CN110068291A (zh) * 2019-04-26 2019-07-30 重庆盛厦果时科技有限公司 可快速拆装的管道排水检测装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107179419A (zh) * 2017-05-14 2017-09-19 中国科学院、水利部成都山地灾害与环境研究所 粘性泥石流断面平均流速测算方法
CN108627671A (zh) * 2018-03-12 2018-10-09 江苏大渠自动化科技有限公司 非接触式水面波测速装置和测速方法
CN110068703A (zh) * 2019-04-26 2019-07-30 重庆盛厦果时科技有限公司 多功能管道排水检测装置
CN110068291A (zh) * 2019-04-26 2019-07-30 重庆盛厦果时科技有限公司 可快速拆装的管道排水检测装置
CN110068291B (zh) * 2019-04-26 2020-10-30 浙江金果知识产权有限公司 可快速拆装的管道排水检测装置
CN110068703B (zh) * 2019-04-26 2020-11-24 江苏越捷智能停车系统有限公司 多功能管道排水检测装置

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