Publication detail

Interferometric visualization of air-jet shapes

JANOTKOVÁ, E. PAVELEK, M.

English title

Interferometric visualization of air-jet shapes

Type

conference paper

Language

en

Original abstract

– This contribution is aimed at a visualization of air-jet shapes, which serve to determine air distribution in rooms. The measurements are carried out using Mach-Zehnder interferometer and CCD camera connected to a computer. The visualization of air-jet from the outlets gives a comprehensive picture of the jet area followed. The interferometric researches also prove that from the interferograms of free lightly non-isothermal jets the constants of air outlets can be defined. For the slot outlet of a nozzle-shape, the dependence of outlet constant on the temperature and velocity of outflowing air is specified.

English abstract

– This contribution is aimed at a visualization of air-jet shapes, which serve to determine air distribution in rooms. The measurements are carried out using Mach-Zehnder interferometer and CCD camera connected to a computer. The visualization of air-jet from the outlets gives a comprehensive picture of the jet area followed. The interferometric researches also prove that from the interferograms of free lightly non-isothermal jets the constants of air outlets can be defined. For the slot outlet of a nozzle-shape, the dependence of outlet constant on the temperature and velocity of outflowing air is specified.

Keywords in English

air distribution, air-jet, interferometer, interferograms, constant of outlet

RIV year

2001

Released

01.06.2001

Publisher

MATE

Location

Budapest, Hungary

Book

12th International THERMO Conference

Pages count

6

BIBTEX


@inproceedings{BUT7010,
  author="Eva {Janotková} and Milan {Pavelek},
  title="Interferometric visualization of air-jet shapes",
  booktitle="12th International THERMO Conference",
  year="2001",
  month="June",
  publisher="MATE",
  address="Budapest, Hungary"
}