JPH0212586Y2 - - Google Patents

Info

Publication number
JPH0212586Y2
JPH0212586Y2 JP15804384U JP15804384U JPH0212586Y2 JP H0212586 Y2 JPH0212586 Y2 JP H0212586Y2 JP 15804384 U JP15804384 U JP 15804384U JP 15804384 U JP15804384 U JP 15804384U JP H0212586 Y2 JPH0212586 Y2 JP H0212586Y2
Authority
JP
Japan
Prior art keywords
cavitation
ultrasonic probe
propeller
ultrasonic
degree
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.)
Expired
Application number
JP15804384U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6172661U (en]
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 filed Critical
Priority to JP15804384U priority Critical patent/JPH0212586Y2/ja
Publication of JPS6172661U publication Critical patent/JPS6172661U/ja
Application granted granted Critical
Publication of JPH0212586Y2 publication Critical patent/JPH0212586Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
JP15804384U 1984-10-18 1984-10-18 Expired JPH0212586Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15804384U JPH0212586Y2 (en]) 1984-10-18 1984-10-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15804384U JPH0212586Y2 (en]) 1984-10-18 1984-10-18

Publications (2)

Publication Number Publication Date
JPS6172661U JPS6172661U (en]) 1986-05-17
JPH0212586Y2 true JPH0212586Y2 (en]) 1990-04-09

Family

ID=30716027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15804384U Expired JPH0212586Y2 (en]) 1984-10-18 1984-10-18

Country Status (1)

Country Link
JP (1) JPH0212586Y2 (en])

Also Published As

Publication number Publication date
JPS6172661U (en]) 1986-05-17

Similar Documents

Publication Publication Date Title
US7272529B2 (en) Dual wall turbine blade ultrasonic wall thickness measurement technique
US4991124A (en) System and method for ultrasonic determination of density
TWI408699B (zh) 核子反應爐振動監視系統及其方法
JP2012108138A (ja) 超音波プローブ並びに検査方法及びシステム
CN113874721B (zh) 一种用于板材的无损测试的方法和设备
Panetta et al. Ultrasonic attenuation measurements in jet-engine titanium alloys
US4476549A (en) Calibration method for acoustic scattering measurements using a spherical target
JPH0212586Y2 (en])
EP0555871A2 (en) Combined speed and depth sensor transducer
US4038629A (en) Propagation delay meter
Van der Kooij et al. Acoustic measurements in the NSMB depressurized towing tank
RU2042283C1 (ru) Способ калибровки гидроакустической антенны в условиях натурного водоема
JPH06102345A (ja) アクティブ・ソーナー用目標音響模擬システム
JPH08178740A (ja) 音響変換効率測定法および測定装置
JPH10253340A (ja) チューブ内面のスケール厚さ測定方法
Bosschers et al. Estimation of the underwater radiated noise by ship propeller cavitation using onboard sensors
CN111024818B (zh) 基于纵波声速的超声波传感器沉水植物识别方法
JP3930674B2 (ja) 配管等構造体における膜厚測定方法
JPH08201352A (ja) 斜角探傷用超音波探触子
SU1029006A1 (ru) Устройство дл измерени толщины жидкостной пленки
JPH09304041A (ja) 管内面のスケール厚さ測定装置および方法
SU1670808A1 (ru) Способ градуировки обратимых преобразователей
SU1610307A1 (ru) Устройство дл измерени скорости ультразвука
SU1603290A1 (ru) Устройство дл ультразвукового контрол поверхностного сло материалов
SU1733999A1 (ru) Ультразвуковой преобразователь