Zobrazeno 1 - 10 of 50 pro vyhledávání: '"Yu. V. Vidin"'
1
Calculation of Heat Transfer upon the Laminar Flow of Liquid in a Cylindrical Channel in the Presence of Axial Thermal Conductivity
Autor: Yu. V. Vidin, R. V. Kazakov
Publikováno v: High Temperature. 57:279-282
An analytical method that takes into account axial thermal conductivity was proposed for the calculation of eigenvalues and eigenfunction in a problem of heat exchange for laminar liquid flow in a cylindrical channel. The method was based on the use
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8ea6d511d667f396b8995ecd178ddcaf
https://doi.org/10.1134/s0018151x1902024x
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2
Analytical Calculation of Nonstationary Temperature Field of Flat Body with a Variable Thermal Conductivity
Autor: V.S. Zlobin, Yu. V. Vidin
Publikováno v: High Temperature. 57:765-767
Analytical formulas describing the non-stationary temperature field in inhomogeneous structures are obtained. In practice, such structures are most often multilayer, which makes it difficult to obtain a mathematically acceptable solution for practica
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5459d8f4a13f164f846abde6c7f7cf64
https://doi.org/10.1134/s0018151x19050195
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3
Akademický článek
Motion of thermal center at unbalanced heating of flat body
Autor: Yu. V. Vidin, D. I. Ivanov
Publikováno v: Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 323, Iss 4 (2009)
Using the analytical dependences the authors have developed the approximate method to calculate a space coordinate of thermal center motion at unbalanced heating of flat body with convective heat flows. In this case the thermal center at flat body he
Externí odkaz: https://doaj.org/article/93cf4f57b0b142db8050f1dbe7f64f07
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4
Akademický článek
Approximate method of calculating temperature changes in a radial rib
Autor: Yu. V. Vidin, R. V. Kazakov
Publikováno v: Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 323, Iss 4 (2009)
The article introduces the approximate analytical method for calculating temperature distribution in varied cross section rib. Based on the recommended method one can carry out the upper and lower estimate of the temperature field. There is little di
Externí odkaz: https://doaj.org/article/a1f254b1d5054c98803ca9c5d28a76f1
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5
Calculation of heat transfer accompanying flow in pipes taking into account the thermal resistance of the wall
Autor: Yu. V. Vidin
Publikováno v: Journal of Engineering Physics. 58:611-612
The starting nonlinear problem is reduced to a simpler form with the help of a linear approximation of the equation relating the tempeature of the outer and inner surfaces of the pipe.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6a6e604857c3d535157f6f8c12e2aad
https://doi.org/10.1007/bf00873177
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10
Nonsteady heat conduction in a layered medium
Autor: Yu. V. Vidin
Publikováno v: Journal of Engineering Physics. 14:542-545
The process of nonsteady heat transfer in a plane multilayer body is investigated for boundary conditions of the third kind. The roots of the characteristic equation of the problem are determined by successive approximations.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ebf00a4f1dfbd0caa56aedfea7ea233
https://doi.org/10.1007/bf00833618
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