Numerical study on heat transfer behaviour associated with a vortex-ring colliding with round cylinder

• المؤلف الرئيسي: Leau, Vivian Ze Ying
• مؤلفون آخرون: New Tze How, Daniel
• التنسيق: Final Year Project
• اللغة: English
• منشور في: Nanyang Technological University 2023
• الموضوعات: Engineering::Aeronautical engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/168086
• المؤسسة: Nanyang Technological University

Vortex-ring collisions with cylinders of D/d = 4, 2 and 1 are simulated. The study was conducted numerically in Ansys Fluent using the LES turbulence model. The temperature difference between the cylinder and the surrounding fluid was 60K to keep temperature variations visible in the visualisations...