Interferometric research of free non-isothermal air jets

conference paper

English

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.

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

PAVELEK, M., JANOTKOVÁ, E.

2001

1. 1. 2001

neuvedeno

Budapest 2001

130

135

6