SIMULTANEOUS ESTIMATION OF THERMOPHYSICAL PROPERTIES BY NONLINEAR LEAST-SQUARES.

J. Fukai, M. Watanabe, T. Miura, S. Ohtani

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

A procedure using nonlinear least-squares was developed for the simultaneous estimation of the thermal conductivity and heat capacity and their coefficients of temperature. The principle of measurement is then extended to estimate the heat of reaction. The procedure involves heating a hollow cylinder from both the central axis and the outer surface. To minimize errors of measurement, the minimum temperature of the specimen should lie between the center and the surface.

Original languageEnglish
Pages (from-to)455-465
Number of pages11
JournalInternational chemical engineering
Volume27
Issue number3
Publication statusPublished - Jul 1987
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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