BENCH FOR STUDY OF GAS-DYNAMICS AND HEAT TRANSFER OF TURBULENT GAS MEDIA BY METHOD OF HOLOGRAPHIC INTERFEROMETRY

摘要

A bench for study of gas-dynamics and heat transfer of turbulent gas media by method of holographic interferometry comprises a laser, a beam splitter, channel for formation of reference beam, registering medium, unit for registration of interferogram with start synchronizer, gas heater, cooled branch pipe for gas distribution and a barrier. A working channel with given shape is used as a barrier, this is arranged with possibility of turn by angle 0-90° with respect to its axis.