节点文献
二维水沙输运模型的特征混合有限元数值模拟
A CHARACTERISTIC-MIXED FINITE ELEMENT METHOD FOR THE SIMULATION OF TWO-DIMENSIONAL WATER AND SEDIMENT TRANSPORT MODEL
【摘要】 采用特征混合有限元方法来求解二维水沙输运模型,并通过数值算例验证了方法的有效性.
【Abstract】 In this paper,we use characteristic- mixed finite element method to simulate two- dimensional water and sediment transport problem,and perform a numerical test to show the validity of the method.
【关键词】 特征混合有限元;
二维水沙输运模型;
数值实验;
【Key words】 characteristic-mixed finite element method; two-dimensional water and sediment transport model; numerical test;
【Key words】 characteristic-mixed finite element method; two-dimensional water and sediment transport model; numerical test;
【基金】 国家自然科学基金资助项目(10971254,11171193);山东省自然科学基金资助项目(ZR2009AZ003,ZR2011AM016)
- 【文献出处】 山东师范大学学报(自然科学版) ,Journal of Shandong Normal University(Natural Science) , 编辑部邮箱 ,2013年02期
- 【分类号】TV14