The Proceedings of The Computational Mechanics Conference
Online ISSN : 2424-2799
2003.16
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722 Retrieval of spatially and temporarily highly-varied thermal and structural loads distribution by inverse analysis
Masataka TANAKAArtur GUZIKToshiro MATSUMOTO
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CONFERENCE PROCEEDINGS FREE ACCESS

Pages 635-636

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Abstract
The paper presents an application of Boundary Element Method (BEM)-based technique to the estimation of multidimensional, spatially and temporarily highly-varied, boundary conditions in thermoelasticity problems. The BEM is employed for numerically effective and accurate calculation of sensitivity coefficients. The set of sensitivity/constraints equations is solved employing the derived algorithm with regularization inherent via covariance matrices a priori, and combined with function specification approach (piece-wise linear approximation of time variation).
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© 2003 The Japan Society of Mechanical Engineers
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