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Numerical solution of a nonsteady differential equation of heat conduction

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Abstract

The use of “floating” weight is suggested in the numerical solution of a parabolic differential equation of heat conduction with variable coefficients in integral-mean temperatures, used in the calculation of thermal expansions of turbine components. Recommendations are given for the determination of the optimum weights.

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Literature cited

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Authors
  1. V. M. Kapinos
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  2. Yu. L. Khrestovoi
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Additional information

Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 34, No. 2, pp. 319–327, February, 1978.

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Kapinos, V.M., Khrestovoi, Y.L. Numerical solution of a nonsteady differential equation of heat conduction. Journal of Engineering Physics 34, 216–222 (1978). https://doi.org/10.1007/BF00861245

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  • DOI: https://doi.org/10.1007/BF00861245

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