Solution of inverse heat conduction problem using the lattice Boltzmann method |
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Authors: | Hamed Kameli Farshad Kowsary |
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Affiliation: | School of Mechanical Engineering, Faculty of Engineering, University of Tehran, Tehran, Iran |
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Abstract: | In this paper the D2Q9 lattice Boltzmann method (LBM) was utilized for the solution of a two-dimensional inverse heat conduction (IHCP) problem. The accuracy of the LBM results was validated against those obtained from prevalent numerical methods using a common benchmark problem. The conjugate gradient method was used in order to estimate the heat flux test case. A complete error analysis was performed. As the LBM is attuned to parallel computations, its use is recommended in conjugation with IHCP solution methods. |
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Keywords: | Heat conduction Lattice Boltzmann method (LBM) Inverse heat conduction problem (IHCP) Conjugate gradients method (CGM) |
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