Procedure for Determining Thermophysical Parameters of Vulcanizable Mixtures as a Function of Temperature
- Authors: Tikhomirov S.G.1, Pyatakov Y.V.1, Karmanova O.V.1, Bityukov V.K.1, Saiko D.S.1, Maslov A.A.1
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Affiliations:
- Voronezh State University of Engineering Technologies
- Issue: Vol 53, No 9-10 (2018)
- Pages: 637-641
- Section: Research, Design, Calculations, and Operating Experience
- URL: https://journals.rcsi.science/0009-2355/article/view/235930
- DOI: https://doi.org/10.1007/s10556-018-0394-2
- ID: 235930
Cite item
Abstract
A procedure for calculating thermophysical parameters of vulcanizable mixtures from experimental data obtained by a laboratory unit developed by us is discussed. The procedure is based on a mathematical model in the form of a heat conduction equation that takes account of the dependence of heat capacity and heat conductivity coefficients of the medium on the temperature. The values of thermophysical parameters are determined by minimizing the functional discrepancy between measured and calculated temperatures with a ±2°C standard deviation.
About the authors
S. G. Tikhomirov
Voronezh State University of Engineering Technologies
Author for correspondence.
Email: tikhomirov_57@mail.ru
Russian Federation, Voronezh
Yu. V. Pyatakov
Voronezh State University of Engineering Technologies
Email: tikhomirov_57@mail.ru
Russian Federation, Voronezh
O. V. Karmanova
Voronezh State University of Engineering Technologies
Email: tikhomirov_57@mail.ru
Russian Federation, Voronezh
V. K. Bityukov
Voronezh State University of Engineering Technologies
Email: tikhomirov_57@mail.ru
Russian Federation, Voronezh
D. S. Saiko
Voronezh State University of Engineering Technologies
Email: tikhomirov_57@mail.ru
Russian Federation, Voronezh
A. A. Maslov
Voronezh State University of Engineering Technologies
Email: tikhomirov_57@mail.ru
Russian Federation, Voronezh