Premium
Thermal Stress Problem in a Fluid‐Filled Porous Circular Cylinder
Author(s) -
Noda N.
Publication year - 1990
Publication title -
zamm ‐ journal of applied mathematics and mechanics / zeitschrift für angewandte mathematik und mechanik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 51
eISSN - 1521-4001
pISSN - 0044-2267
DOI - 10.1002/zamm.19900701203
Subject(s) - porous medium , thermal conduction , mechanics , cylinder , porosity , thermal , materials science , fluid dynamics , stress (linguistics) , partial differential equation , thermodynamics , composite material , physics , mathematics , geometry , mathematical analysis , linguistics , philosophy
The present paper deals with the one‐dimensional thermal stress problem in a fluid‐filled porous medium, when the fluid in a porous medium flows in a steady state. If a heat conduction equation taking into consideration the flow of the fluid in the porous medium is used, the governing equations for this thermal stress problem become simultaneous quasilinear differential equations. The closed formed solutions for thermal stresses may be obtained in a hollow circular cylinder of the porous medium. Numerical results for thermal stresses are shown in figures.