Numerical Solution of Unsteady Heat Transfer at Cooling of High-Temperature Rectangular Metallic Body

Authors

  • A. M. Lipanov Kalashnikov Izhevsk State Technical University
  • S. S. Makarov Kalashnikov Izhevsk State Technical University

Keywords:

mathematical model, unsteady heat transfer, high-temperature rectangular metallic body, numerical calculation

Abstract

The paper considers the numerical solution of unsteady heat transfer of high-temperature rectangular metallic body in the cooling medium. A mathematical model of unsteady heat transfer with boundary conditions of the III kind is presented. Results of numerical calculations of temperature depending on geometry, thermal properties of the body material and the cooling time are obtained. Comparison of numerical results with those obtained by ANSYS is carried out.

Author Biographies

A. M. Lipanov, Kalashnikov Izhevsk State Technical University

; Kalashnikov Izhevsk State Technical University

S. S. Makarov, Kalashnikov Izhevsk State Technical University

; Kalashnikov Izhevsk State Technical University

References

Самарский А. А., Гулин А. В. Численные методы. - М. : Наука, 1989. - 432 с.

Яненко Н. Н. Метод дробных шагов решения многомерных задач математической физики. - Новосибирск : Наука, 1967. - 197 c.

Лобасова М. С. Тепломассобмен : учеб. пособие к практическим занятиям. - Красноярск : ИПК СФУ, 2009. - 156 c.

URL: http://www.s-metall.com.ua/stal_45.html (дата обращения: 31.01.2012).

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Published

15.06.2012

How to Cite

Lipanov А. М., & Makarov С. С. (2012). Numerical Solution of Unsteady Heat Transfer at Cooling of High-Temperature Rectangular Metallic Body. Vestnik IzhGTU Imeni M.T. Kalashnikova, (2), 35–38. Retrieved from https://izdat.istu.ru/index.php/vestnik/article/view/2128

Issue

No. 2 (2012)

Section

Articles