GB2149054B - Method and construction for reducing the drag of bodies arranged in a flow - Google Patents

Method and construction for reducing the drag of bodies arranged in a flow

Info

Publication number
GB2149054B
GB2149054B GB08426660A GB8426660A GB2149054B GB 2149054 B GB2149054 B GB 2149054B GB 08426660 A GB08426660 A GB 08426660A GB 8426660 A GB8426660 A GB 8426660A GB 2149054 B GB2149054 B GB 2149054B
Authority
GB
United Kingdom
Prior art keywords
drag
construction
reducing
flow
bodies arranged
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
GB08426660A
Other versions
GB2149054A (en
GB8426660D0 (en
Inventor
Tamas Lajos
Elemer Litvai
Laszlo Preszler
Attila Darazs
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.)
KOEZPONTI VALTO HITELBANK
Original Assignee
KOEZPONTI VALTO HITELBANK
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 KOEZPONTI VALTO HITELBANK filed Critical KOEZPONTI VALTO HITELBANK
Publication of GB8426660D0 publication Critical patent/GB8426660D0/en
Publication of GB2149054A publication Critical patent/GB2149054A/en
Application granted granted Critical
Publication of GB2149054B publication Critical patent/GB2149054B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/10—Influencing flow of fluids around bodies of solid material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
  • Paper (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
GB08426660A 1983-10-25 1984-10-22 Method and construction for reducing the drag of bodies arranged in a flow Expired GB2149054B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU366783A HU192821B (en) 1983-10-25 1983-10-25 Device for decreasing the flow resistance of bodies set in flow

Publications (3)

Publication Number Publication Date
GB8426660D0 GB8426660D0 (en) 1984-11-28
GB2149054A GB2149054A (en) 1985-06-05
GB2149054B true GB2149054B (en) 1987-07-01

Family

ID=10964972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08426660A Expired GB2149054B (en) 1983-10-25 1984-10-22 Method and construction for reducing the drag of bodies arranged in a flow

Country Status (4)

Country Link
JP (1) JPS60110575A (en)
DE (1) DE3438953A1 (en)
GB (1) GB2149054B (en)
HU (1) HU192821B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5764782A (en) * 1993-03-23 1998-06-09 Hayes; Joseph Francis Acoustic reflector
JP2010228562A (en) * 2009-03-26 2010-10-14 Railway Technical Res Inst Air current separation restraining structure of moving body
JP2010228559A (en) * 2009-03-26 2010-10-14 Railway Technical Res Inst Air current separation restraining structure of moving body
JP5455067B2 (en) * 2010-09-22 2014-03-26 公益財団法人鉄道総合技術研究所 Airflow separation control structure for moving objects
JP5818443B2 (en) * 2011-01-19 2015-11-18 公益財団法人鉄道総合技術研究所 Airflow separation prevention structure for railway vehicles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB373970A (en) * 1930-08-01 1932-06-02 Henri Lecoq Improvements in or relating to means for reducing frictional resistance of fluids along solid walls
GB438991A (en) * 1933-12-19 1935-11-27 Andre Huet Improvements in or relating to means for reducing the resistance to motion of material bodies
BE416838A (en) * 1935-08-10
GB518497A (en) * 1937-08-31 1940-02-28 Andre Huet Improvements in the aerodynamic streamline construction of movable bodies
GB1497879A (en) * 1974-04-01 1978-01-12 Systems Science Software Air drag reducing means for bluff vehicles

Also Published As

Publication number Publication date
HU192821B (en) 1987-07-28
GB2149054A (en) 1985-06-05
DE3438953A1 (en) 1985-05-02
GB8426660D0 (en) 1984-11-28
HUT36033A (en) 1985-08-28
JPS60110575A (en) 1985-06-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee