摘要
依托中马友谊大桥工程,基于三维势流理论,采用流体动力学软件SESAM,对主桥20号墩承台基础波浪荷载展开研究,计算不同波浪周期、承台吃水、浪向角情况下的承台荷载,分析承台波浪荷载的变化规律。通过物理模型试验,对部分数值模拟结果进行验证。
Based on China and Maldives Friendship Bridge project,combined with 3 D potential flow theory,the wave load on the foundation of 20 pier of main bridge was studied by hydrodynamic software SESAM. The change regulation of wave load on the cap was analyzed by calculating the wave load under the conditions of different wave periods,drinking water and wave direction. By the physical model test,the results of part numerical simulation were verified.
引文
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