Submit an Article
Become a reviewer
Vol 163
Pages:
207-211
Download volume:
RUS

Methods of research of filtration heat transfer in complex mining and geological conditions

Authors:
N. N. Smirnova
About authors
  • G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2004-10-20
Date accepted:
2004-11-02
Date published:
2005-07-06

Abstract

This paper presents analytical methods for investigating the processes of unsteady conjugate heat transfer complicated by the motion of the filtered sphere boundary. The investigations were carried out on the basis of formulation and solution of the following problems: conductive heating of an infinite rod connected to a variable heat flow on the combustion surface, which moves at a constant speed; convective heat transfer in a gasification channel connected to an increase in its length; filtration heat transfer of gas and coolant in an inhomogeneous medium with initial conditions on a moving boundary. Graphs of the acceptance dependences are presented.

Go to volume 163

References

  1. Дядькин Ю.Д. Геотермальная теплофизика / Ю.Д.Дядькин, С.Г.Гендлер, Н.Н.Смирнова. СПб: Наука, 1993. 256 с.
  2. Дядькин Ю.Д. Технология термохимической переработки угольных пластов в комплексе с извлечением геотермальной энергии / Ю.Д.Дядькин, В.Б.Соловьев, Н.Н.Смирнова // Проблемы геотермальной энергии. 1993.
  3. Лаврентьев М.А. Методы теории функций комплексного переменного / М.А.Лаврентьев, Б.В.Шабат. М.: Наука, 1965. 678 с.
  4. Патент № 2012791 РФ. Способ подземной газификации мощных угольных пластов / Ю.Д.Дядькин, Н.Н.Смирнова, В.Б.Соловьев, Т.В.Попова. Опубл. 15.05.94. Бюл. № 9.
  5. Смирнова Н.Н. Оценка теплопотерь в канале газификации / Н.Н.Смирнова, В.Б.Соловьев // Физические процессы горного производства / Ленинградский горный ин-т. Л., 1982. Вып.12.
  6. Смирнова Н.Н. Решение уравнений переноса тепла при фильтрации методом сведения к эквивалентному уравнению теплопроводности // Физическая гидродинамика и теплообмен: Сб науч. тр. / ИТФ СО АН СССР. Новосибирск, 1978. С.61-68.

Similar articles

On the specifics of conducting seminar classes on the course "Cultural Studies"
2005 O. V. Sapenok
Corps of directors of the mining institute
2005 V. G. Afanasev
Methodological specifics of calculation of electret transducers
2005 N. S. Pshchelko
Mining engineers - prominent Russian mathematicians of the late 19th - early 20th centuries
2005 L. V. Barbochenko, E. L. Bart, M. Yu. Sysoeva
Foreign experience of gender symmetry formation: expediency of its application in Russian conditions
2005 N. A. Ivanova
On one method of calculating the stressed state of the rock massif during the development of reservoir deposits
2005 A. P. Gospodarikov, V. V. Ivakin, O. E. Karpukhina, M. A. Kereichuk