摘要
山区微地形的风场特性对特高压输电线路的抗风设计有显著影响。针对山区微地形峰峦起伏、高程变化明显的问题，为迅速并准确得到微地形的风场特性，研究了山区微地形流场网格的自动生成方法。
Wind resistant design of ultra - high voltage transmission lines is greatly influenced by wind flow characteristics of complex terrains in mountainous areas. To obtain wind flow files over undulating hills with complex shapes and different elevations, an automatic mesh generation software is studied and developed in the paper.
作者
党会博
DANG Hui-bo(School of Traffic Information Engineering,Shaanxi College of Communication Technology,Xi＇an 710018,China)
出处
《陕西交通职业技术学院学报》
2018年第4期69-72,共4页
Journal of Shaanxi College of Communication Technology
关键词
山区微地形
网格
自动生成
光滑过渡
计算域搭接
micro - terrain in mountainous areas
mesh
automatic generation
smooth connection
domain interface
