Salit, Victor (2011)
Some Contributions to the Homogenization of Macroscopically Isotropic Composites.
Book, Primary publication
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Item Type: | Book | ||||
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Type of entry: | Primary publication | ||||
Title: | Some Contributions to the Homogenization of Macroscopically Isotropic Composites | ||||
Language: | English | ||||
Referees: | Gruttmann, Dr.-Ing Friedrich ; Gross, Dr.-Ing Dietmar | ||||
Date: | 25 July 2011 | ||||
Place of Publication: | Darmstadt | ||||
Publisher: | Techn. Univ., Studienbereich Mechanik | ||||
Series: | Forschungsbericht // Studienbereich Mechanik, Technische Universität Darmstadt | ||||
Series Volume: | 23 | ||||
Date of oral examination: | 7 July 2011 | ||||
Abstract: | The development of homogenization models and solutions, either analytic or numerical, is a difficult task. Due to the integral nature of equations, the result has a good chance to fall within the theoretical bounds and as long as it is there - there might be no indication for any mistake. The difficulty of the homogenization stems not from the involved mathematical concepts, but rather from the little, to at times, no difference between something correct and something that just happens to look plausible. In this work it is argued that the Hashin-Shtrikman expressions are not bounds, but rather boundaries of the solution (hyper)surface. It is also shown that the well known Hill condition is not a necessary ingredient for the homogenization. Using a few homogenization concepts, a complete system of equations describing the macroscopic behavior of the heterogeneous materials has been derived. This system possesses a simple solution in the isotropic case. |
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URN: | urn:nbn:de:tuda-tuprints-26704 | ||||
Additional Information: | [Darmstadt, TU, Diss., 2011] |
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Classification DDC: | 600 Technology, medicine, applied sciences > 620 Engineering and machine engineering | ||||
Divisions: | 13 Department of Civil and Environmental Engineering Sciences 13 Department of Civil and Environmental Engineering Sciences > Mechanics > Solid Body Mechanics |
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Date Deposited: | 03 Aug 2011 06:41 | ||||
Last Modified: | 08 Jul 2020 23:56 | ||||
URI: | https://tuprints.ulb.tu-darmstadt.de/id/eprint/2670 | ||||
PPN: | 386254982 | ||||
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