Temperature Estimation in the Combustion Chamber of an Internal Combustion Engine
The mathematical model of heat transfer phenomena is considered at the combustion chamber wall in an internal combustion (IC) engine. The mathematical model of proposed phenomena is established with respect to the crank angle. An inverse heat conduction problem is derived at the cylinder wall, and t...
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2012-01-01
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| Series: | Advances in Mechanical Engineering |
| Online Access: | https://doi.org/10.1155/2012/931584 |
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doaj-68bd89dbe9db46359fc84218e17fdf1b2020-11-25T02:59:51ZengSAGE PublishingAdvances in Mechanical Engineering1687-81322012-01-01410.1155/2012/93158410.1155_2012/931584Temperature Estimation in the Combustion Chamber of an Internal Combustion EngineGholam Reza SafakishThe mathematical model of heat transfer phenomena is considered at the combustion chamber wall in an internal combustion (IC) engine. The mathematical model of proposed phenomena is established with respect to the crank angle. An inverse heat conduction problem is derived at the cylinder wall, and this problem is investigated numerically using Alifanov's regularization method. This problem studied as an optimization problem in which a squared residual functional is minimized with the conjugate gradient method. To show the ability of the proposed method, some test problems are considered.https://doi.org/10.1155/2012/931584 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Gholam Reza Safakish |
| spellingShingle |
Gholam Reza Safakish Temperature Estimation in the Combustion Chamber of an Internal Combustion Engine Advances in Mechanical Engineering |
| author_facet |
Gholam Reza Safakish |
| author_sort |
Gholam Reza Safakish |
| title |
Temperature Estimation in the Combustion Chamber of an Internal Combustion Engine |
| title_short |
Temperature Estimation in the Combustion Chamber of an Internal Combustion Engine |
| title_full |
Temperature Estimation in the Combustion Chamber of an Internal Combustion Engine |
| title_fullStr |
Temperature Estimation in the Combustion Chamber of an Internal Combustion Engine |
| title_full_unstemmed |
Temperature Estimation in the Combustion Chamber of an Internal Combustion Engine |
| title_sort |
temperature estimation in the combustion chamber of an internal combustion engine |
| publisher |
SAGE Publishing |
| series |
Advances in Mechanical Engineering |
| issn |
1687-8132 |
| publishDate |
2012-01-01 |
| description |
The mathematical model of heat transfer phenomena is considered at the combustion chamber wall in an internal combustion (IC) engine. The mathematical model of proposed phenomena is established with respect to the crank angle. An inverse heat conduction problem is derived at the cylinder wall, and this problem is investigated numerically using Alifanov's regularization method. This problem studied as an optimization problem in which a squared residual functional is minimized with the conjugate gradient method. To show the ability of the proposed method, some test problems are considered. |
| url |
https://doi.org/10.1155/2012/931584 |
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AT gholamrezasafakish temperatureestimationinthecombustionchamberofaninternalcombustionengine |
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