JPS5610227A - Water tank for cavitation testing - Google Patents
Water tank for cavitation testingInfo
- Publication number
- JPS5610227A JPS5610227A JP8439479A JP8439479A JPS5610227A JP S5610227 A JPS5610227 A JP S5610227A JP 8439479 A JP8439479 A JP 8439479A JP 8439479 A JP8439479 A JP 8439479A JP S5610227 A JPS5610227 A JP S5610227A
- Authority
- JP
- Japan
- Prior art keywords
- air chamber
- state
- water tank
- periodically
- mimic
- 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
Links
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
PURPOSE: To simulate such state as is mimic to an unsteady state wherein pressure peripheral to an actual vessel propeller fluctuates periodically by providing a device to fluctuate pressure in an air chamber periodically in the air chamber.
CONSTITUTION: To simulate such state as is mimic to an unsteady state wherein pressure peripheral to an actual vessel propeller fluctuates periodically, an eccentric disc is rotated by driving a motor 18 provided with a reduction gear, a bellows 14 is operated, and the volume of an air chamber 16 is adjusted to fluctuate pressures working in the air chamber 16 and a circulating water tank 1 periodically. To produce such state as is mimic to a steady state, the motor 18 provided with a reduc tion gear is stopped at any selected position, and pressures in the air chamber 16 and the circulating water tank 1 are kept constant.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8439479A JPS5610227A (en) | 1979-07-05 | 1979-07-05 | Water tank for cavitation testing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8439479A JPS5610227A (en) | 1979-07-05 | 1979-07-05 | Water tank for cavitation testing |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5610227A true JPS5610227A (en) | 1981-02-02 |
Family
ID=13829345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8439479A Pending JPS5610227A (en) | 1979-07-05 | 1979-07-05 | Water tank for cavitation testing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5610227A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104807612A (en) * | 2015-05-05 | 2015-07-29 | 北京理工大学 | Circulating water tunnel-based synchronous measuring system for unsteady cavitating flows |
-
1979
- 1979-07-05 JP JP8439479A patent/JPS5610227A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104807612A (en) * | 2015-05-05 | 2015-07-29 | 北京理工大学 | Circulating water tunnel-based synchronous measuring system for unsteady cavitating flows |
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