JPS5461793A - Device for preventing separation of stern water flow - Google Patents

Device for preventing separation of stern water flow

Info

Publication number
JPS5461793A
JPS5461793A JP12723477A JP12723477A JPS5461793A JP S5461793 A JPS5461793 A JP S5461793A JP 12723477 A JP12723477 A JP 12723477A JP 12723477 A JP12723477 A JP 12723477A JP S5461793 A JPS5461793 A JP S5461793A
Authority
JP
Japan
Prior art keywords
water flow
separation
water
separation point
ship
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
JP12723477A
Other languages
Japanese (ja)
Inventor
Tokuji Katagiri
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP12723477A priority Critical patent/JPS5461793A/en
Publication of JPS5461793A publication Critical patent/JPS5461793A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

PURPOSE: To prevent the separation of stern water flow on a non-slim ship, by accelerating the water at the separation point by electromagnetic force.
CONSTITUTION: A horizontal electromagnet 4 is provided in the direction of width of the ship 1 so that the north pole of the magnet is located at the left and the south pole is located at the right. The electromagnet 4 is located behind the separation point 3 of the stern water flow. A magnetic field X, X' is produced by the magnet 4 through the water at the separation point 3. The magnetic field is perpendicularly intersects the directions Y, Y' of electrical currents flowing from an electrode 5 to other electrodes 6, 6'. Electromagetic forces act in directions Z, Z' at the intersection points. The water at the separation point is acceleratd astern on the outside plate of the ship by the electromatnetic forces. Thereby, the water flow is rectified and the separation is greatly reduced.
COPYRIGHT: (C)1979,JPO&Japio
JP12723477A 1977-10-25 1977-10-25 Device for preventing separation of stern water flow Pending JPS5461793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12723477A JPS5461793A (en) 1977-10-25 1977-10-25 Device for preventing separation of stern water flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12723477A JPS5461793A (en) 1977-10-25 1977-10-25 Device for preventing separation of stern water flow

Publications (1)

Publication Number Publication Date
JPS5461793A true JPS5461793A (en) 1979-05-18

Family

ID=14955031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12723477A Pending JPS5461793A (en) 1977-10-25 1977-10-25 Device for preventing separation of stern water flow

Country Status (1)

Country Link
JP (1) JPS5461793A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5787778A (en) * 1980-11-19 1982-06-01 Mitsubishi Heavy Ind Ltd Vessel with apparatus for retaining shape of wave
JPS5790282A (en) * 1980-11-25 1982-06-04 Mitsubishi Heavy Ind Ltd Boat with breaker reduction equipment
JPS61129699U (en) * 1985-02-01 1986-08-14

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5787778A (en) * 1980-11-19 1982-06-01 Mitsubishi Heavy Ind Ltd Vessel with apparatus for retaining shape of wave
JPS625112B2 (en) * 1980-11-19 1987-02-03 Mitsubishi Heavy Ind Ltd
JPS5790282A (en) * 1980-11-25 1982-06-04 Mitsubishi Heavy Ind Ltd Boat with breaker reduction equipment
JPS625115B2 (en) * 1980-11-25 1987-02-03 Mitsubishi Heavy Ind Ltd
JPS61129699U (en) * 1985-02-01 1986-08-14

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