A Technological Effect Modeling on Complex Turbomachinery Applications With an Overset Grid Numerical MethodSource: Journal of Turbomachinery:;2014:;volume( 136 ):;issue: 010::page 101005Author:Castillon, Lionel
,
Billonnet, Gilles
,
Riou, Jacques
,
Pأ©ron, Stأ©phanie
,
Benoit, Christophe
DOI: 10.1115/1.4027997Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents an overview of numerical simulations performed at ONERA on turbomachinery configurations which include technological effects, such as tip clearance, hub disk leakage, circumferential and noncircumferential casing treatments (CTs), blade fillets, and cooling holes. An overset grid approach (Chimera technique) is used to simulate these geometrical effects with ONERA's structured computational fluid dynamics (CFD) solver elsA. Calculations performed on the different configurations enable to quantify the impact of these technological effects on the flow solution.
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| contributor author | Castillon, Lionel | |
| contributor author | Billonnet, Gilles | |
| contributor author | Riou, Jacques | |
| contributor author | Pأ©ron, Stأ©phanie | |
| contributor author | Benoit, Christophe | |
| date accessioned | 2017-05-09T01:13:50Z | |
| date available | 2017-05-09T01:13:50Z | |
| date issued | 2014 | |
| identifier issn | 0889-504X | |
| identifier other | turbo_136_10_101005.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/156673 | |
| description abstract | This paper presents an overview of numerical simulations performed at ONERA on turbomachinery configurations which include technological effects, such as tip clearance, hub disk leakage, circumferential and noncircumferential casing treatments (CTs), blade fillets, and cooling holes. An overset grid approach (Chimera technique) is used to simulate these geometrical effects with ONERA's structured computational fluid dynamics (CFD) solver elsA. Calculations performed on the different configurations enable to quantify the impact of these technological effects on the flow solution. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Technological Effect Modeling on Complex Turbomachinery Applications With an Overset Grid Numerical Method | |
| type | Journal Paper | |
| journal volume | 136 | |
| journal issue | 10 | |
| journal title | Journal of Turbomachinery | |
| identifier doi | 10.1115/1.4027997 | |
| journal fristpage | 101005 | |
| journal lastpage | 101005 | |
| identifier eissn | 1528-8900 | |
| tree | Journal of Turbomachinery:;2014:;volume( 136 ):;issue: 010 | |
| contenttype | Fulltext |