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Resolution of Unknown Heat Source Inverse Heat Conduction Problems Using Particle Swarm Optimization |
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| Authors: | Peng Ding DongLiang Sun |
| Affiliation: | 1. College of Storage &2. Transportation and Architectural Engineering, China University of Petroleum, (Hua Dong), QingDao, ShanDong, People’s Republic of Chinaztdepyahoo@163.com;4. School of Mechanical Engineering, Beijing Institute of Petrochemical Technology, Beijing, People’s China |
| Abstract: | The main objective of this article is to solve inverse heat conduction problems with the particle swarm optimization method. An enhanced particle swarm optimization (EPSO) algorithm is proposed to overcome the shortcoming of earlier convergence of standard PSO algorithms. The EPSO is used to estimate the unknown time-dependent heat source in complex regions. Numerical experiments indicate the validity and stability of the EPSO method. |
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