Energy efficiency and aerodynamic performance in olympic sports and surface vehicles

奥林匹克运动和地面车辆的能源效率和空气动力学性能

• 批准号: 227584-2008
• 负责人: Larose, Guy
• 金额: $ 1.37万
• 依托单位: Carleton University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2010
• 资助国家: 加拿大
• 起止时间: 2010-01-01 至 2011-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=454583
• 关键词: Energy; efficiency; aerodynamic; performance; olympic

Objectives: The objective of the proposed research is to improve the understanding of the flow mechanisms behind the generation of aerodynamic drag for bluff bodies with complex three dimensional shapes and in particular for cases where Reynolds number effects can be dominant. The research will focus on Olympic sports and surface vehicles applications. By improving the understanding of the load generation mechanism it is believed that drag reduction can be achieved as well as improvement of the aerodynamic performance and the overall energy efficiency.

目的： 提出的研究的目的是提高对复杂三维形状的海崖体产生气动阻力背后的流动机制的理解，特别是对于雷诺数效应可能占主导地位的情况。 该研究将集中在奥运会和地面车辆的应用。 通过提高对载荷产生机理的理解，相信可以实现减阻以及空气动力学性能和总体能量效率的改善。