摘要
呈现了在8 800雷诺数下,三维流动掠过转动比为3.0及6.0的带盘子圆柱转子的数值模拟。为了评估大尺寸盘子对流体动力的影响,雷诺数及几何模型与Thom在1934年的试验报告保持一致。参考往年文献,模拟得出了相反的结论。
In this paper,It is displayed at Re=8800 that the numerical simulation of a rotating cylinder with spinning discs while the spin rations being at 3.0 and 6.0 with 3-dimensional flow pasting.To draw a comparison with the past documents, it was found from the present simulation which was set according to experiment of Thom （ 1934 ） , that the Thom discs have negative effect on the Flettner rotor.The result of present simulation leads to a contrary conclusion.
出处
《机械研究与应用》
2014年第1期6-8,共3页
Mechanical Research & Application
