AT318945B - Verfahren zum Sichtbarmachen von Grenzflächenströmungszuständen - Google Patents

Verfahren zum Sichtbarmachen von Grenzflächenströmungszuständen

Info

Publication number
AT318945B
AT318945B AT581072A AT581072A AT318945B AT 318945 B AT318945 B AT 318945B AT 581072 A AT581072 A AT 581072A AT 581072 A AT581072 A AT 581072A AT 318945 B AT318945 B AT 318945B
Authority
AT
Austria
Prior art keywords
visualizing
methods
flow conditions
interfacial flow
interfacial
Prior art date
Application number
AT581072A
Other languages
German (de)
English (en)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT318945B publication Critical patent/AT318945B/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2065—Responsive to condition external of system

Landscapes

  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Liquid Crystal Substances (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT581072A 1971-07-07 1972-07-06 Verfahren zum Sichtbarmachen von Grenzflächenströmungszuständen AT318945B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2133865A DE2133865C3 (de) 1971-07-07 1971-07-07 Verfahren zum Sichtbarmachen von Grenzflächenströmungszuständen

Publications (1)

Publication Number Publication Date
AT318945B true AT318945B (de) 1974-11-25

Family

ID=5812970

Family Applications (1)

Application Number Title Priority Date Filing Date
AT581072A AT318945B (de) 1971-07-07 1972-07-06 Verfahren zum Sichtbarmachen von Grenzflächenströmungszuständen

Country Status (9)

Country Link
US (1) US3787874A (Direct)
JP (1) JPS5517330B1 (Direct)
AT (1) AT318945B (Direct)
CH (1) CH575597A5 (Direct)
DE (1) DE2133865C3 (Direct)
FR (1) FR2145312A5 (Direct)
GB (1) GB1390228A (Direct)
NL (1) NL7209155A (Direct)
SE (1) SE378305B (Direct)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835703A (en) * 1973-05-21 1974-09-17 Us Army Flow visualization using color reversible dyes
DE2445398A1 (de) * 1974-09-23 1976-04-01 Siemens Ag Verfahren zum aufzeichnen von stationaeren fluessigkeitsstroemungen an grenzflaechen
DE2659693A1 (de) * 1976-12-31 1978-07-13 Stuttgart Instgemeinschaft Ev Verfahren zur sichtbarmachung von stroemungsvorgaengen an festen oberflaechen
DE2741405C2 (de) * 1977-09-14 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung von Restfeuchtephotogrammen
DE2928690A1 (de) * 1979-07-16 1981-02-12 Siemens Ag Verfahren zum chemischen aufzeichnen von grenzschichtstroemungen und chemigraphiematerialien zur durchfuehrung des verfahrens
DE3008260A1 (de) * 1980-03-04 1981-09-17 Siemens AG, 1000 Berlin und 8000 München Verfahren zum aufzeichnen von stroemungsgrenzschichten in fluessigen medien
DE3008265A1 (de) * 1980-03-04 1981-09-17 Siemens AG, 1000 Berlin und 8000 München Verfahren zum sichtbarmachen von stationaeren waermeuebergangskoeffizientenfeldern auf photochemischem wege
US4385830A (en) * 1980-11-26 1983-05-31 Cornell Research Foundation, Inc. Direct measurement of vorticity by optical probe
DE3110325A1 (de) * 1981-03-17 1982-09-30 Siemens AG, 1000 Berlin und 8000 München Verfahren zur aufzeichnung von oertlichen grenzschicht-stromlinienrichtungen in fluessigen medien
US4774835A (en) * 1986-11-13 1988-10-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method for laminar boundary layer transition visualization in flight
GB8804176D0 (en) * 1988-02-23 1988-03-23 Secr Defence Method of measuring shear stress in fluid flow & material therefor
US5070729A (en) * 1990-12-03 1991-12-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Multi-colored layers for visualizing aerodynamic flow effects
US5359887A (en) * 1992-08-03 1994-11-01 Mc Donnell Douglas Corp Pressure sensitive paint formulations and methods
US5512398A (en) * 1995-02-16 1996-04-30 Eastman Kodak Company Diagnostic method for determining agitation levels in low volume thin tanks
US5544524A (en) * 1995-07-20 1996-08-13 The United States Of America As Represented By The Secretary Of The Navy Apparatus and method for predicting flow characteristics
US5600060A (en) * 1996-02-22 1997-02-04 The United States Of America As Represented By The Secretary Of The Navy Apparatus and method for computing unsteady flows by direct solution of the vorticity equation
DE10319943A1 (de) * 2003-05-02 2004-11-18 Ald Vacuum Technologies Ag Verfahren zur Sichtbarmachung von Grenzflächenphänomenen an der Oberfläche eines Bauteils
US20060281186A1 (en) * 2003-05-20 2006-12-14 Sakura Color Products Corporation Indicator composition
US11809794B2 (en) 2019-10-28 2023-11-07 Corcat, Inc. System and method for simulating turbulence

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1460083A (en) * 1921-12-27 1923-06-26 Gen Electric Recording signal
US2627600A (en) * 1946-08-19 1953-02-03 Robert H Rines Method of and apparatus for producing visual likenesses with the aid of radio waves
US3357024A (en) * 1966-01-20 1967-12-05 James E Webb Method of recording a gas flow pattern

Also Published As

Publication number Publication date
NL7209155A (Direct) 1973-01-09
DE2133865A1 (de) 1973-01-18
DE2133865C3 (de) 1974-10-24
GB1390228A (en) 1975-04-09
JPS5517330B1 (Direct) 1980-05-10
SE378305B (Direct) 1975-08-25
US3787874A (en) 1974-01-22
FR2145312A5 (Direct) 1973-02-16
DE2133865B2 (de) 1974-03-21
CH575597A5 (Direct) 1976-05-14

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee