A heat conductivity analysis technique for dielectric fluids within microvolumes

Аuthors

Timofeyev O. A.¹, Spirin G. G.^1*, Vasilevsky D. V.^2*

1. Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia
2. ,

*e-mail: spirinas@mail.ru

Abstract

A technique is proposed to analyse heat conductivity for dielectric fluids within microvolumes. The technique is based on a pulse heating of fast-response resistive elements contacting with the fluid studied. Measurement results are classified using short-term deviations for some irregular thermal conditions. This approach is tested as applies to a heat conductivity problem for 5 different organic fluids