本文主要研究内容
作者韩新宇,董胜,崔俊男(2019)在《潜堤上孤立波传播的格子Boltzmann法数值模拟》一文中研究指出:基于格子Boltzmann法建立求解不可压缩的Navier-Stokes方程的数学模型,对孤立波与矩形潜堤和半圆形潜堤的相互作用过程进行了研究。通过建立二维数值水槽,采用Rayleigh推板造波,模拟了孤立波越过潜堤的过程。通过模拟速度场和自由表面,证明该模型能很好地模拟流动的分离和涡流的产生,结果与已有实验数据吻合。研究表明该模型能够模拟孤立波与潜堤相互作用中的水流分离、涡流产生、波浪破碎和传播等非线性现象。所得结论对于潜堤工程设计具有参考价值。
Abstract
ji yu ge zi Boltzmannfa jian li qiu jie bu ke ya su de Navier-Stokesfang cheng de shu xue mo xing ,dui gu li bo yu ju xing qian di he ban yuan xing qian di de xiang hu zuo yong guo cheng jin hang le yan jiu 。tong guo jian li er wei shu zhi shui cao ,cai yong Rayleightui ban zao bo ,mo ni le gu li bo yue guo qian di de guo cheng 。tong guo mo ni su du chang he zi you biao mian ,zheng ming gai mo xing neng hen hao de mo ni liu dong de fen li he guo liu de chan sheng ,jie guo yu yi you shi yan shu ju wen ge 。yan jiu biao ming gai mo xing neng gou mo ni gu li bo yu qian di xiang hu zuo yong zhong de shui liu fen li 、guo liu chan sheng 、bo lang po sui he chuan bo deng fei xian xing xian xiang 。suo de jie lun dui yu qian di gong cheng she ji ju you can kao jia zhi 。
论文参考文献
[1].Study on One-Dimensional Model of Traffic Flow with Stochastic Deceleration via Lattice Boltzmann Method[J]. XUE Yu, DONG Li yun, DAI Shi qiang Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, Shanghai 200072, China.  Journal of Shanghai University.2001(02)[2].结合施工通道的某拦沙潜堤设计优化分析[J]. 邓涛,张昊.  中国港湾建设.2017(07)[3].潜堤研究中的几个问题[J]. 潘宝雄.  海洋工程.1987(02)[4].孤立波通过透水潜堤水动力特性试验[J]. 蒋昌波,刘静,陈杰,伍志元,刘志敏.  长沙理工大学学报(自然科学版).2013(02)[5].桥梁气动导数的格子Boltzmann大涡模拟仿真[J]. 刘克同,汤爱平,曹鹏.  工程力学.2015(05)[6].不同高度潜堤减淤效果水槽实验研究[J]. 庞启秀,张瑞波,杨华.  海洋工程.2012(02)[7].A lattice Boltzmann model coupled with a Large Eddy Simulation model for flows around a groyne[J]. Xin YU1, Xuelin TANG2, Wuchang WANG3, Fujun WANG4, Zhicong CHEN5, and Xiaoyan SHI61 Doctoral student, College of Water Conservancy & Civil Engineering, China Agricultural University, Beijing 100083, China; Senior Engineer, Yellow River Institute of Hydraulic Research, Zhengzhou 450003, China. 2 Assoc. Prof., College of Water Conservancy & Civil Engineering, China Agricultural University, Beijing 100083, China. Corresponding author, 3 Graduate Student, College of Water Conservancy & Civil Engineering, China Agricultural University, Beijing 100083, China. 4 Prof., College of Water Conservancy & Civil Engineering, China Agricultural University, Beijing 100083, China. 5 Prof., State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing 100084, China. 6 Assoc. Prof., College of Water Conservancy & Civil Engineering, China Agricultural University, Beijing 100083, China..  International Journal of Sediment Research.2010(03)[8].双列可渗潜堤消波性能实验[J]. 刘胜宇,蒋昌波,陈杰,曹永港,伍志元.  交通科学与工程.2011(03)[9].和畅洲汊道限流潜堤施工顺序研究[J]. 胡颖,马爱兴,曹民雄,黄明毅,蔡建冬.  水运工程.2018(05)[10].用多松弛格子Boltzmann方法模拟三维水击波[J]. 李彦浩,程永光.  武汉大学学报(工学版).2013(04)
论文详细介绍
论文作者分别是来自工程力学的韩新宇,董胜,崔俊男,发表于刊物工程力学2019年09期论文,是一篇关于格子法论文,二维数值水槽论文,孤立波论文,矩形潜堤论文,半圆形潜堤论文,工程力学2019年09期论文的文章。本文可供学术参考使用,各位学者可以免费参考阅读下载,文章观点不代表本站观点,资料来自工程力学2019年09期论文网站,若本站收录的文献无意侵犯了您的著作版权,请联系我们删除。
标签:格子法论文; 二维数值水槽论文; 孤立波论文; 矩形潜堤论文; 半圆形潜堤论文; 工程力学2019年09期论文;
韩新宇:潜堤上孤立波传播的格子Boltzmann法数值模拟论文
下载Doc文档