INVESTIGATION OF NEW EFFECT OF THERMAL CONDUCTIVITY OF MATERIALS IN FIELD OF ACTION OF CENTRIFUGAL ACSELLERATION AND FORCES

A.R. Lepeshkin, N.G. Bychkov

The method of investigation of new effect of thermal conductivity and heat conductivity materials is offered in a field of action of centrifugal accelerations and forces. The device is developed for definition of the specified characteristics on spin rig with use of the vacuum chamber in conditions of centrifugal accelerations and forces [1]. The results of investigations of non-stationary heating of heat conductors in a field of action of centrifugal accelerations and forces are resulted. The heat conductors have been established on a disk. The thermal conductivity grows at increase of frequency of rotation. It follows from the analysis of results of experimental researches. By the received results the estimations of thermal conductivity of heat conductors by the received results are presented.

Key words: heating, rotating disk, thermal conductivity, temperature, centrifugal accelerations and forces.