ON THE WATER SURFACE PROFILE AROUND BRIDGE PIER
نویسندگان
چکیده
منابع مشابه
Numerical Simulation of Flow Pattern around the Bridge Pier with Submerged Vanes
Bridges are very important for establishing communication paths. For this reason, it is important to control scour around bridge piers. Several methods have been proposed for scour control. One of the most useful methods is the use of submerged vanes. In the other hand, laboratory circumstances force many considered effective factors to be skipped in the scour phenomenon. In this situation, the...
متن کاملExperimental comparison of sacrificial piles and submerged vanes as scour countermeasures around bridge pier
An experimental study has been conducted on the effectiveness of two types of flow-altering countermeasures placed around a cylindrical pier under clear water condition, which include sacrificial piles and submerged vanes. Their arrangements follow the optimal configurations recommended in the published articles with some modification. The temporal evolution of maximum scour depth and its equil...
متن کاملبررسی عددی اثرات مقیاس بر الگوی جریان اطراف پایه‌های پل مستطیلی با استفاده از نرم‌افزار فلوئنت
Flow pattern around the bridge piers includes water surface profile, velocity profile, shear velocity, shear stress distribution, etc. In this research, the effects of the base shape along with scale effects on the flow pattern around the rectangular bridge piers were numerically calculated through "Fluent Software", using Horizontal Velocity Distribution (Vx) and Vertical Velocity Distribution...
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ژورنال
عنوان ژورنال: Transactions of the Japan Society of Civil Engineers
سال: 1959
ISSN: 1884-4944,0047-1798
DOI: 10.2208/jscej1949.1959.62_33