RESOLUTION OF AN INVERSE PARABOLIC PROBLEM USING SINC-GALERKIN METHOD

Volume: 3 Number: 2 December 1, 2013
  • Reza Pourgholi
  • Ali Abbasi Molai
  • Tahereh Houlari
EN

RESOLUTION OF AN INVERSE PARABOLIC PROBLEM USING SINC-GALERKIN METHOD

Abstract

In this paper, a numerical method is proposed to solve an Inverse Heat Conduction Problem IHCP using noisy data based on Sinc-Galerkin method. A stable numerical solution is determined for the problem. To do this, we use a sensor located at a point inside the body and measure u x, t at a point x = a, where 0 < a < 1. We also show that the rate of convergence of the method is as exponential. The numerical results show the efficiency of our approach to estimate the unknown functions of the inverse problem. The function can be computed within a couple of minutes CPU time at pentium IV-2.7 GHz PC.

Keywords

References

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  3. [3] P. Amore, A variational Sinc collocation method for strong-coupling problems, J. Phys. A: Math. Gen.39 (22) (2006) L349–L355.
  4. [4] J. V. Beck, B. Blackwell, C.R.St. Clair, Inverse Heat Conduction: IllPosed Problems, WileyInterscience, NewYork, 1985.
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  7. [7] J.M.G. Cabeza, J.A.M Garcia, A.C. Rodriguez, A Sequential Algorithm of Inverse Heat Conduction Problems Using Singular Value Decomposition, International Journal of Thermal Sciences 44 (2005) 235–244.
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Details

Primary Language

English

Subjects

-

Journal Section

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Authors

Reza Pourgholi This is me

Ali Abbasi Molai This is me

Tahereh Houlari This is me

Publication Date

December 1, 2013

Submission Date

-

Acceptance Date

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Published in Issue

Year 2013 Volume: 3 Number: 2

APA
Pourgholi, R., Molai, A. A., & Houlari, T. (2013). RESOLUTION OF AN INVERSE PARABOLIC PROBLEM USING SINC-GALERKIN METHOD. TWMS Journal of Applied and Engineering Mathematics, 3(2), 160-181. https://izlik.org/JA92HS87CZ
AMA
1.Pourgholi R, Molai AA, Houlari T. RESOLUTION OF AN INVERSE PARABOLIC PROBLEM USING SINC-GALERKIN METHOD. JAEM. 2013;3(2):160-181. https://izlik.org/JA92HS87CZ
Chicago
Pourgholi, Reza, Ali Abbasi Molai, and Tahereh Houlari. 2013. “RESOLUTION OF AN INVERSE PARABOLIC PROBLEM USING SINC-GALERKIN METHOD”. TWMS Journal of Applied and Engineering Mathematics 3 (2): 160-81. https://izlik.org/JA92HS87CZ.
EndNote
Pourgholi R, Molai AA, Houlari T (December 1, 2013) RESOLUTION OF AN INVERSE PARABOLIC PROBLEM USING SINC-GALERKIN METHOD. TWMS Journal of Applied and Engineering Mathematics 3 2 160–181.
IEEE
[1]R. Pourgholi, A. A. Molai, and T. Houlari, “RESOLUTION OF AN INVERSE PARABOLIC PROBLEM USING SINC-GALERKIN METHOD”, JAEM, vol. 3, no. 2, pp. 160–181, Dec. 2013, [Online]. Available: https://izlik.org/JA92HS87CZ
ISNAD
Pourgholi, Reza - Molai, Ali Abbasi - Houlari, Tahereh. “RESOLUTION OF AN INVERSE PARABOLIC PROBLEM USING SINC-GALERKIN METHOD”. TWMS Journal of Applied and Engineering Mathematics 3/2 (December 1, 2013): 160-181. https://izlik.org/JA92HS87CZ.
JAMA
1.Pourgholi R, Molai AA, Houlari T. RESOLUTION OF AN INVERSE PARABOLIC PROBLEM USING SINC-GALERKIN METHOD. JAEM. 2013;3:160–181.
MLA
Pourgholi, Reza, et al. “RESOLUTION OF AN INVERSE PARABOLIC PROBLEM USING SINC-GALERKIN METHOD”. TWMS Journal of Applied and Engineering Mathematics, vol. 3, no. 2, Dec. 2013, pp. 160-81, https://izlik.org/JA92HS87CZ.
Vancouver
1.Reza Pourgholi, Ali Abbasi Molai, Tahereh Houlari. RESOLUTION OF AN INVERSE PARABOLIC PROBLEM USING SINC-GALERKIN METHOD. JAEM [Internet]. 2013 Dec. 1;3(2):160-81. Available from: https://izlik.org/JA92HS87CZ