basic research project (973 project) of P.R. ChinaNational Basic Research Program of China [2015CB057701, 2015CB057706]; National Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51741802]
机构署名：
本校为第一机构
摘要：
A multiscale coupling strategy is proposed in the present study to numerically simulate the wind field at bridge sites in mountainous areas. This paper mainly focuses on resolving the difficulty of configuring reasonable inlet boundary conditions to achieve the required wind field. Firstly, the inlet boundary values of the mean wind velocity in the mountainous area were provided by the Weather Research and Forecasting (WRF) mesoscale model. Then, the local wind environmental flows over the mountainous area were computed by the large eddy simulation (LES) in such a way that the Block Polynomial...
