Effect of errors of determination of thermochemical and thermophysical characteristics of insulating materials on integral process parameters of their polymerization

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1 Citation (Scopus)

Abstract

A prognostic model allowing for numerical evaluation of the effect of errors generated in determining basic thermochemical and thermophysical characteristics of insulating materials on integral parameters of their polymerization during fabrication of standard cable production is developed. It is established that even relatively small (15%) errors in numerical values of kinetic polymerization parameters may lead to significant (up to 30%) deviations in the integral characteristics of this process (in contrast to the thermophysical characteristics of the insulating materials, the effect of which is sufficiently moderated). The significance of high accuracy of determination of kinetic parameters of polymerization typical of cable production is substantiated.

Original languageEnglish
Article numberA004
Pages (from-to)164-170
Number of pages7
JournalChemical and Petroleum Engineering
Volume51
Issue number3
DOIs
Publication statusPublished - 1 Jul 2015

Fingerprint

Insulating materials
polymerization
Polymerization
cable
Cables
kinetics
Kinetic parameters
Fabrication
Kinetics
insulating material
effect
parameter

Keywords

  • Cable
  • Errors
  • Heat and mass transfer
  • Insulating materials
  • Numerical modeling
  • Polymerization
  • Thermophysical and thermochemical characteristics

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Energy Engineering and Power Technology
  • Fuel Technology
  • Geochemistry and Petrology

Cite this

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title = "Effect of errors of determination of thermochemical and thermophysical characteristics of insulating materials on integral process parameters of their polymerization",
abstract = "A prognostic model allowing for numerical evaluation of the effect of errors generated in determining basic thermochemical and thermophysical characteristics of insulating materials on integral parameters of their polymerization during fabrication of standard cable production is developed. It is established that even relatively small (15{\%}) errors in numerical values of kinetic polymerization parameters may lead to significant (up to 30{\%}) deviations in the integral characteristics of this process (in contrast to the thermophysical characteristics of the insulating materials, the effect of which is sufficiently moderated). The significance of high accuracy of determination of kinetic parameters of polymerization typical of cable production is substantiated.",
keywords = "Cable, Errors, Heat and mass transfer, Insulating materials, Numerical modeling, Polymerization, Thermophysical and thermochemical characteristics",
author = "Ivanova, {E. V.} and Kuznetsov, {G. V.} and Strizhak, {P. A.}",
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T1 - Effect of errors of determination of thermochemical and thermophysical characteristics of insulating materials on integral process parameters of their polymerization

AU - Ivanova, E. V.

AU - Kuznetsov, G. V.

AU - Strizhak, P. A.

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N2 - A prognostic model allowing for numerical evaluation of the effect of errors generated in determining basic thermochemical and thermophysical characteristics of insulating materials on integral parameters of their polymerization during fabrication of standard cable production is developed. It is established that even relatively small (15%) errors in numerical values of kinetic polymerization parameters may lead to significant (up to 30%) deviations in the integral characteristics of this process (in contrast to the thermophysical characteristics of the insulating materials, the effect of which is sufficiently moderated). The significance of high accuracy of determination of kinetic parameters of polymerization typical of cable production is substantiated.

AB - A prognostic model allowing for numerical evaluation of the effect of errors generated in determining basic thermochemical and thermophysical characteristics of insulating materials on integral parameters of their polymerization during fabrication of standard cable production is developed. It is established that even relatively small (15%) errors in numerical values of kinetic polymerization parameters may lead to significant (up to 30%) deviations in the integral characteristics of this process (in contrast to the thermophysical characteristics of the insulating materials, the effect of which is sufficiently moderated). The significance of high accuracy of determination of kinetic parameters of polymerization typical of cable production is substantiated.

KW - Cable

KW - Errors

KW - Heat and mass transfer

KW - Insulating materials

KW - Numerical modeling

KW - Polymerization

KW - Thermophysical and thermochemical characteristics

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