The near wake of a sinusoidal wavy cylinder with a large spanwise wavelength using time-resolved particle image velocimetry

• المؤلفون الرئيسيون: Bai, H. L., Zang, B., New, Tze How
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2021
• الموضوعات: Engineering::Mechanical engineering; Wavy Cylinder; Vortices
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/146773
• المؤسسة: Nanyang Technological University

The near wake of a sinusoidal wavy cylinder is investigated using time-resolved particle image velocimetry (TR-PIV). The wavy cylinder has a large spanwise wavelength of six mean diameters. TR-PIV measurements are taken in three orthogonal planes in the near wake at a Reynolds number Re = 3.0 × 10 3...