FR980347A - Use of a knowingly established gradient along the walls of a solid effrps submerged in a liquid or gaseous fluid - Google Patents

Use of a knowingly established gradient along the walls of a solid effrps submerged in a liquid or gaseous fluid

Info

Publication number
FR980347A
FR980347A FR980347DA FR980347A FR 980347 A FR980347 A FR 980347A FR 980347D A FR980347D A FR 980347DA FR 980347 A FR980347 A FR 980347A
Authority
FR
France
Prior art keywords
effrps
knowingly
submerged
walls
solid
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
Other languages
French (fr)
Inventor
Henri Coanda
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
Application granted granted Critical
Publication of FR980347A publication Critical patent/FR980347A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • B63H2011/088—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type using shear forces, e.g. disc pumps or Tesla pumps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR980347D 1943-02-05 1943-02-05 Use of a knowingly established gradient along the walls of a solid effrps submerged in a liquid or gaseous fluid Expired FR980347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR980347T 1943-02-05

Publications (1)

Publication Number Publication Date
FR980347A true FR980347A (en) 1951-05-10

Family

ID=9524305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980347D Expired FR980347A (en) 1943-02-05 1943-02-05 Use of a knowingly established gradient along the walls of a solid effrps submerged in a liquid or gaseous fluid

Country Status (1)

Country Link
FR (1) FR980347A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946540A (en) * 1948-09-13 1960-07-26 Sebac Nouvelle Sa Jet propelled aircraft
DE1108525B (en) * 1956-06-11 1961-06-08 Voith Gmbh J M Diffuser with a device for blowing the boundary layer
DE1129080B (en) * 1954-11-17 1962-05-03 Hanns Freiherr Von Schertel In buoyancy controllable water wing for vessels
EP1921291A3 (en) * 2006-11-10 2011-09-21 United Technologies Corporation Gas turbine engine providing simulated boundary layer thickness increase
US8186942B2 (en) 2007-12-14 2012-05-29 United Technologies Corporation Nacelle assembly with turbulators
US8192147B2 (en) 2007-12-14 2012-06-05 United Technologies Corporation Nacelle assembly having inlet bleed
US8282037B2 (en) 2007-11-13 2012-10-09 United Technologies Corporation Nacelle flow assembly
US8353164B2 (en) 2006-10-20 2013-01-15 United Technologies Corporation Gas turbine engine having slim-line nacelle
US8408491B2 (en) 2007-04-24 2013-04-02 United Technologies Corporation Nacelle assembly having inlet airfoil for a gas turbine engine

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946540A (en) * 1948-09-13 1960-07-26 Sebac Nouvelle Sa Jet propelled aircraft
DE1129080B (en) * 1954-11-17 1962-05-03 Hanns Freiherr Von Schertel In buoyancy controllable water wing for vessels
DE1108525B (en) * 1956-06-11 1961-06-08 Voith Gmbh J M Diffuser with a device for blowing the boundary layer
US8844294B2 (en) 2006-10-20 2014-09-30 United Technologies Corporation Gas turbine engine having slim-line nacelle
US8726632B2 (en) 2006-10-20 2014-05-20 United Technologies Corporation Gas turbine engine having slim-line nacelle
US8353164B2 (en) 2006-10-20 2013-01-15 United Technologies Corporation Gas turbine engine having slim-line nacelle
US8209953B2 (en) 2006-11-10 2012-07-03 United Technologies Corporation Gas turbine engine system providing simulated boundary layer thickness increase
EP1921291A3 (en) * 2006-11-10 2011-09-21 United Technologies Corporation Gas turbine engine providing simulated boundary layer thickness increase
US8408491B2 (en) 2007-04-24 2013-04-02 United Technologies Corporation Nacelle assembly having inlet airfoil for a gas turbine engine
US8282037B2 (en) 2007-11-13 2012-10-09 United Technologies Corporation Nacelle flow assembly
US8596573B2 (en) 2007-11-13 2013-12-03 United Technologies Corporation Nacelle flow assembly
US9004399B2 (en) 2007-11-13 2015-04-14 United Technologies Corporation Nacelle flow assembly
US8192147B2 (en) 2007-12-14 2012-06-05 United Technologies Corporation Nacelle assembly having inlet bleed
US8186942B2 (en) 2007-12-14 2012-05-29 United Technologies Corporation Nacelle assembly with turbulators

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