R-Functions Method in the Mathematical Modeling of Convective Heat Exchange in an Octahedral Fuel Assembly with 37 Fuel Elements
- 作者: Kolyada R.А.1,2, Maksimenko-Sheiko K.V.1,2, Sheiko Т.I.1,2
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隶属关系:
- Podgornyi Institute for Problems in Mechanical Engineering, Ukrainian National Academy of Sciences
- Karazin Kharkiv National University
- 期: 卷 238, 编号 2 (2019)
- 页面: 154-164
- 栏目: Article
- URL: https://journal-vniispk.ru/1072-3374/article/view/242495
- DOI: https://doi.org/10.1007/s10958-019-04225-w
- ID: 242495
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详细
We consider conjugate boundary-value problems of heat exchange for the cases where a viscous incompressible liquid moves through channels with noncanonical cross section flowing around a bundle of rods. The influence of the type of packing on the velocity and temperature distributions is investigated. For the solution, we use the R-functions method in combination with the Ritz variational method. We consider the cases of cyclic, staggered, and rectangular packing of fuel elements.
作者简介
R. Kolyada
Podgornyi Institute for Problems in Mechanical Engineering, Ukrainian National Academy of Sciences; Karazin Kharkiv National University
Email: Jade.Santos@springer.com
乌克兰, Kharkiv; Kharkiv
K. Maksimenko-Sheiko
Podgornyi Institute for Problems in Mechanical Engineering, Ukrainian National Academy of Sciences; Karazin Kharkiv National University
Email: Jade.Santos@springer.com
乌克兰, Kharkiv; Kharkiv
Т. Sheiko
Podgornyi Institute for Problems in Mechanical Engineering, Ukrainian National Academy of Sciences; Karazin Kharkiv National University
Email: Jade.Santos@springer.com
乌克兰, Kharkiv; Kharkiv
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