Numerical studies of unsteady flow field and aerodynamic forces on an
oscillating 5:1 rectangular cylinder in a sinusoidal streamwise flow
Ruwei Ma,Qiang Zhou,Peiyuan Wang,Yang Yang,Mingshui Li
Abstract
Numerical simulations are conducted to investigate the uniform flow (UF) and sinusoidal streamwise flow (SSF)
over an oscillating 5:1 rectangular cylinder with harmonic heaving motion at initial angles of attack of
Key Words
sinusoidal streamwise flow; 5:1 rectangular cylinder; unsteady lift; flow field
Address
Ruwei Ma:1)Research Center for Wind Engineering, Southwest Jiaotong University, Chengdu, 610031, China
2) School of Mechanics and Engineering Science, Shanghai University, Shanghai, 200444, China
Qiang Zhou:1)Research Center for Wind Engineering, Southwest Jiaotong University, Chengdu, 610031, China 2)Key Laboratory for Wind Engineering of Sichuan Province, Chengdu, 610031, China
Peiyuan Wang: Research Center for Wind Engineering, Southwest Jiaotong University, Chengdu, 610031, China
Yang Yang:1)Research Center for Wind Engineering, Southwest Jiaotong University, Chengdu, 610031, China 2)Key Laboratory for Wind Engineering of Sichuan Province, Chengdu, 610031, China
Mingshui Li:1)Research Center for Wind Engineering, Southwest Jiaotong University, Chengdu, 610031, China 2)Key Laboratory for Wind Engineering of Sichuan Province, Chengdu, 610031, China
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