TEST SYSTEM FOR THE STUDY OF HEAT TRANSFER between the surface and high-temperature gas stream

摘要

Testing system for the study of heat transfer between the surface and the high temperature gas stream during the vibrations surface comprises a system for blowing gas cooler through a perforated surface toward the oncoming high-temperature flux universal vibratory unit with exchangeable vibrating units, are superimposed on an experimental model of energy perturbation as linear, radial or tangential vibrations and a computer unit processing information obtained by tests. The presence of the universal vibrating module with replaceable blocks reduces the time and logistical expenses for preparation and testing. 3 dependent, p. F BACKGROUND 9 Fig. 2 Bibl. ist.