Thermal analyses of uniformly heated fuel pin cell, inverted cell, and dual surface cooled cell geometries using comsol multi-physics; Научная инициатива иностранных студентов и аспирантов
| Parent link: | Научная инициатива иностранных студентов и аспирантов.— 2025.— С. 299-304 |
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| Summary: | This study examines the thermal performance of pin cells, inverted cells, and dual surface-cooled cells under high heat conditions. We analysed key thermal properties, including linear heat generation rate and heat flux, by applying a uniform volumetric heat generation rate (VHGR) of 4·107 W/m³ to a pin of length 0.1 m. The results revealed a radial temperature drop of 65 °C for the inverted fuel pin, 26 °C for the normal pin, and 11°C and 13°C for the inner and outer surfaces of the dual surface-cooled pin, respectively. Thus, the dual surface-cooled pin had the lowest thermal loss, while the inverted pin had the highest thermal loss, despite achieving a higher surface temperature than the maximum of the dual surface-cooled pin Текстовый файл |
| Language: | English |
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2025
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| Online Access: | http://earchive.tpu.ru/handle/11683/132123 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=681079 |