Publication detail

Interferometric research of free non-isothermal air jets

PAVELEK, M. JANOTKOVÁ, E.

English title

Interferometric research of free non-isothermal air jets

Type

conference paper

Language

en

Original abstract

This contribution is aimed at an experimental research of enthalpy distribution, convection heat transfer, speed distribution and distribution of other values in free lightly non-isothermal air jets from horizontally situated circular ventilating outlets. The distribution of enthalpy in the vicinity of an air ventilating outlet can be obtained effectively from interferometric records of non-isothermal air jets. The experiments are carried out using Mach-Zehnder interferometer and CCD camera connected to a computer. The interferograms are evaluated by means of our own software Interfer 3.0.

English abstract

This contribution is aimed at an experimental research of enthalpy distribution, convection heat transfer, speed distribution and distribution of other values in free lightly non-isothermal air jets from horizontally situated circular ventilating outlets. The distribution of enthalpy in the vicinity of an air ventilating outlet can be obtained effectively from interferometric records of non-isothermal air jets. The experiments are carried out using Mach-Zehnder interferometer and CCD camera connected to a computer. The interferograms are evaluated by means of our own software Interfer 3.0.

Keywords in English

Interferometric research, ventilating outlets, non-isothermal air jets, enthalpy distribution, software

RIV year

2001

Released

01.01.2001

Publisher

neuvedeno

Location

Budapest 2001

Book

Proceedings of 12th International Conference on Thermal Engineering and Thermogrammetry (MATE)

Pages count

6

BIBTEX


@inproceedings{BUT7008,
  author="Milan {Pavelek} and Eva {Janotková},
  title="Interferometric research of free non-isothermal air jets",
  booktitle="Proceedings of 12th International Conference on Thermal Engineering and Thermogrammetry (MATE)",
  year="2001",
  month="January",
  publisher="neuvedeno",
  address="Budapest 2001"
}