Flow past a near-wall retrograde rotating cylinder at varying rotation and gap ratios

• المؤلفون الرئيسيون: Tan, Soon Keat, Wang, Xi Kun, Li, Ya Lin, Yuan, Shou Qi
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2019
• الموضوعات: DRNTU::Engineering::Civil engineering; Wall Proximity; Rotating Cylinder
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/104134; http://hdl.handle.net/10220/47868
• المؤسسة: Nanyang Technological University

The flow past a circular cylinder that is rotating retrograde near a turbulent wall boundary layer at Re = 10 000 has been investigated experimentally using particle image velocimetry (PIV). The cylinder rotates in retrograde direction with different rotation ratios from α = 0 to 2, where α is defin...