Authors: Y.V. Vidin, D.I. Ivanov

Title of the article: Расчёт собственных чисел в задаче нестационарной теплопередачи через цилиндрическую стенку при граничных условиях первого рода

Year: 2012, Issue: 5, Pages: 85-86

Branch of knowledge: Applied mathematics

Index UDK: 536.24

DOI: -

Abstract: Using analytical relationships developed an approximate method for calculating the eigenvalues of the problem of non-stationary heat transfer through the cylindrical wall of the boundary conditions on the inner and outer surfaces of the hollow cylindrical body of the first kind. Shown that the high accuracy of the calculation can be achieved without resorting to Bessel functions.

Key words: heat transfer non-stationary process the cylindrical wall the temperature field the analytical method

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