Publication detail

Measurement of temperature fields in 3D airflows using an infrared camera

PEŠEK, M. PAVELEK, M.

Original Title

Measurement of temperature fields in 3D airflows using an infrared camera

Type

journal article - other

Language

English

Original Abstract

This article deals with the measurement of temperature fields in 3D airflows using an infrared camera and the measuring net with measuring targets. This method is based on the visualization of temperature fields on an auxiliary material (paper targets) which is inserted into the non-isothermal airflows. In the article is the description of the new developed measuring equipment for visualization 3D airstreams by an infrared camera. Temperature fields are made visible by an air-heating ventilator, and consequently the temperature field is evaluated. The ventilator generates approximately a rotate-circle airstream in the axis of ventilator mouth outlet. The results are compared to the similar measurement the using the equipment for visualization a temperature field in 2D airflows by an infrared camera and the compact sheet of textile. This measuring method can be used in many various applications such as air-heating and air-conditioning.

Keywords

Airflow, temperature fields, infrared camera

Authors

PEŠEK, M.; PAVELEK, M.

RIV year

2013

Released

29. 11. 2013

Publisher

Engineering MECHANICS,

Location

Brno

ISBN

1802-1484

Periodical

Engineering Mechanics

Year of study

20

Number

3/4

State

Czech Republic

Pages from

327

Pages to

335

Pages count

9

BibTex

@article{BUT112128,
  author="Martin {Pešek} and Milan {Pavelek}",
  title="Measurement of temperature fields in 3D airflows using an infrared camera",
  journal="Engineering Mechanics",
  year="2013",
  volume="20",
  number="3/4",
  pages="327--335",
  issn="1802-1484"
}