Determination of the Thermophysical Characteristics of Liquids by the Laser-Burst Method

Результат исследований: Материалы для журналаСтатья

Аннотация

From the results of mathematical modeling of heat-conduction processes under conditions corresponding to experiments on determination of the thermophysical characteristics of liquids by the laser-burst method, the authors have substantiated possible ranges of variation in basic factors. The authors have established the values of the heat fluxes and of the thicknesses of liquid layers that ensure minimum errors in determining the thermal diffusivity of the liquid when the surface of a measurement cell is exposed to a laser burst of finite duration.

Язык оригиналаАнглийский
Страницы (с-по)1090-1096
Число страниц7
ЖурналJournal of Engineering Physics and Thermophysics
Том91
Номер выпуска4
DOI
СостояниеОпубликовано - 1 июл 2018

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Engineering(all)

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