Computation of transcritical steady flow over a curved bed with lateral contraction

• المؤلفون الرئيسيون: Cheng, Nian-Sheng, Law, Adrian Wing-Keung, Lo, Edmond Yat-Man
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2012
• الموضوعات: DRNTU::Engineering::Civil engineering::Water resources
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/101686; http://hdl.handle.net/10220/7675

The St. Venant equations are adequate in simulating the free-surface flow over lightly curved beds, but are insufficient when applied to some moderately to highly curved flows caused by bed sills and lateral contractions. Many other studies have only considered effects of the changes in the channel...