Representative roughness height of submerged vegetation

• المؤلف الرئيسي: Cheng, Nian-Sheng
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2011
• الموضوعات: DRNTU::Engineering::Civil engineering::Water resources
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/83700; http://hdl.handle.net/10220/7111
• المؤسسة: Nanyang Technological University

Roughness length scale is important in the evaluation of resistance caused by submerged vegetation in open channel flows. By transforming the concept of hydraulic radius, a representative roughness height is proposed in this study for quantifying effect of submerged vegetation on flow resistance in...