A Meshless Method Based on the Fundamental Solution and Radial Basis Function for Solving an Inverse Heat Conduction Problem
Joint Authors
Arghand, Muhammad
Amirfakhrian, Majid
Source
Advances in Mathematical Physics
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-04-14
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
We propose a new meshless method to solve a backward inverse heat conduction problem.
The numerical scheme, based on the fundamental solution of the heat equation and radial basis functions (RBFs), is used to obtain a numerical solution.
Since the coefficients matrix is ill-conditioned, the Tikhonov regularization (TR) method is employed to solve the resulted system of linear equations.
Also, the generalized cross-validation (GCV) criterion is applied to choose a regularization parameter.
A test problem demonstrates the stability, accuracy, and efficiency of the proposed method.
American Psychological Association (APA)
Arghand, Muhammad& Amirfakhrian, Majid. 2015. A Meshless Method Based on the Fundamental Solution and Radial Basis Function for Solving an Inverse Heat Conduction Problem. Advances in Mathematical Physics،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1052890
Modern Language Association (MLA)
Arghand, Muhammad& Amirfakhrian, Majid. A Meshless Method Based on the Fundamental Solution and Radial Basis Function for Solving an Inverse Heat Conduction Problem. Advances in Mathematical Physics No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1052890
American Medical Association (AMA)
Arghand, Muhammad& Amirfakhrian, Majid. A Meshless Method Based on the Fundamental Solution and Radial Basis Function for Solving an Inverse Heat Conduction Problem. Advances in Mathematical Physics. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1052890
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1052890