| contributor author | Hartig, Maximilian | |
| contributor author | Schulenberg, Thomas | |
| contributor author | Batta, Abdalla | |
| date accessioned | 2017-05-09T01:32:13Z | |
| date available | 2017-05-09T01:32:13Z | |
| date issued | 2016 | |
| identifier issn | 2332-8983 | |
| identifier other | NERS_2_1_011013.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/162207 | |
| description abstract | Irregular temperature profiles inside nuclear reactors cause the deformation of fuel rods. Due to difficulties in implementing this phenomenon, it is usually neglected in computational fluid dynamics (CFD) analyses. Thermoelasticity effect was analyzed in this study for a 7rod test fuel assembly. The overall problem was simplified on both the fluiddynamical and the structural side. Existing technology is capable of executing such analysis; although for reliable results, improvement in the mesh deformation algorithm is needed. The deflection proves to have a distinct impact on surface temperature in a limited area. To obtain reliable results, more thorough analysis regarding both domains is necessary. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Numerical Study of Fluid–Structure Interaction With Heat Transfer at Supercritical Pressure in a Fuel Rod Assembly | |
| type | Journal Paper | |
| journal volume | 2 | |
| journal issue | 1 | |
| journal title | Journal of Nuclear Engineering and Radiation Science | |
| identifier doi | 10.1115/1.4031816 | |
| journal fristpage | 11013 | |
| journal lastpage | 11013 | |
| tree | Journal of Nuclear Engineering and Radiation Science:;2016:;volume( 002 ):;issue: 001 | |
| contenttype | Fulltext | |