LES of heated fuel bundle arranged into triangular array
LES of heated fuel bundle arranged into triangular array
复制标题
排列成三角形阵列的加热燃料束的 LES
DOI：
10.1007/978-94-007-2482-2_66
复制
发表时间：
2011
影响因子：
1.7
通讯作者：
D. Laurence
中科院分区：
文献类型：
--
作者：
S. Rolfo;J. Uribe;D. Laurence
棒束是广泛的核反应堆设计的关键组成部分。它是由一组细长的棒组成的，其中含有核燃料和它们之间的流体流动，通常平行于棒。由于在如此密集的几何结构中进行实验是困难的，热工水力学模拟对于研究当前或未来反应堆设计中的传热、流体力、温度和流量的均匀性及其波动是很有价值的。
A rod bundle is a key constitutive element of a wide range of nuclear reactor designs. It is composed by a set of long thin rods containing the nuclear fuel and fluid-flow between them and generally parallel to the rods. As experiments in a such densely packed geometries are difficult, thermal-hydraulics simulations are valuable to study heat transfer, fluid-forces, homogeneity of temperatures and flow rates and their fluctuations for current or and future reactor designs.