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The inverse
determination of the volume fraction of fibers in a
unidirectionally reinforced composite for a given effective
thermal conductivity
Magdalena Mierzwiczak and Jan Adam Kołodziej |
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Vol. 7 (2012), No. 3, 229–238
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Abstract |
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We consider the problem of determining the volume fraction of fibers in a unidirectionally reinforced composite in order to provide the appropriate effective thermal conductivity. The problem is formulated in such a way as to be treated as an inverse heat transfer problem. The thermal conductivities of the constituents (fibers and matrix) and fiber arrangement are known. The calculations are carried out for a perfect thermal contact between the fibers and matrix. |
Keywords
effective thermal conductivity, inverse heat transfer
problem, boundary collocation method, Newton's method
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Milestones
Received: 29 September 2010
Revised: 5 June 2011
Accepted: 15 December 2011
Published: 6 May 2012
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Authors |
| Magdalena Mierzwiczak | |
| Institute of Applied Mechanics Poznan University of Technology ul. Jana Pawla II 24 60-965 Poznan Poland |
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| Jan Adam Kołodziej | |
| Institute of Applied Mechanics Poznan University of Technology ul. Jana Pawla II 24 60-965 Poznan Poland |
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