Determination of Drying Induced Stresses in a Prismatic Bar
In the paper a solution of the two-dimensional problem of convective drying of porous – capillary material is presented. The considered phenomenon is described by a system of coupled differential equations proposed by KOWALSKI [7, 8]. The problem is solved with the use of the finite element method...
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Fundamental Technological Research
1993-07-01
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| Series: | Engineering Transactions |
| Online Access: | https://et.ippt.pan.pl/index.php/et/article/view/1560 |
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| Summary: | In the paper a solution of the two-dimensional problem of convective drying of porous – capillary material is presented. The considered phenomenon is described by a system of coupled differential equations proposed by KOWALSKI [7, 8]. The problem is solved with the use of the finite element method for spatial derivatives and of the three-point finite difference method for derivatives with respect to time. The obtained results with special emphasis on the stress distributions are shown diagrammatically.
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| ISSN: | 0867-888X 2450-8071 |