| contributor author | Cui, Miao | |
| contributor author | Zhu, Qianghua | |
| contributor author | Gao, Xiaowei | |
| date accessioned | 2017-05-09T01:09:37Z | |
| date available | 2017-05-09T01:09:37Z | |
| date issued | 2014 | |
| identifier issn | 0022-1481 | |
| identifier other | ht_136_09_091301.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/155351 | |
| description abstract | Despite numerous studies of conjugate gradient methods (CGMs), the “sensitivity problem†and the “adjoint problem†are inevitable for nonlinear inverse heat conduction problems (IHCPs), which are accompanied by some assumptions and complicated differentiating processes. In this paper, a modified CGM (MCGM) is presented for the solution of a specified transient nonlinear IHCP, to recover temperaturedependent thermal conductivities for a case study. By introducing the complexvariabledifferentiation method (CVDM) for sensitivity analysis, the sensitivity problem and the adjoint problem are circumvented. Five test examples are given to validate and assess the performance of the MCGM. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Modified Conjugate Gradient Method for Transient Nonlinear Inverse Heat Conduction Problems: A Case Study for Identifying Temperature Dependent Thermal Conductivities | |
| type | Journal Paper | |
| journal volume | 136 | |
| journal issue | 9 | |
| journal title | Journal of Heat Transfer | |
| identifier doi | 10.1115/1.4027771 | |
| journal fristpage | 91301 | |
| journal lastpage | 91301 | |
| identifier eissn | 1528-8943 | |
| tree | Journal of Heat Transfer:;2014:;volume( 136 ):;issue: 009 | |
| contenttype | Fulltext | |
