大气环境的多分辨率建模研究  

Research on Multi-resolution Modeling of the Atmospheric Environment

作　　者：李红金[1] 李鲲 许丽人 徐幼平 

机构地区：[1]陆军航空兵学院飞行理论系,北京101114 [2]北京市应用气象研究所,北京100029

出　　处：《装备环境工程》2008年第2期62-65,共4页Equipment Environmental Engineering

摘　　要：大气环境多分辨率建模是大气环境建模与仿真的关键技术之一,也是复杂系统分布式交互仿真技术发展的必然需求。面向直升机飞行仿真,明确了大气环境分辨率、大气环境多分辨率建模的概念和研究内容,探讨了大气环境多分辨率建模的方法,并利用中尺度大气模式——WRF对直升机的低空飞行大气环境进行了多分辨率建模。Multi-resolution modeling of atmospheric environment is not only one of the key technologies of atmospheric environment modeling and simulation, but also the necessary requirement of the distributed interactive simulation of complex systems. The atmospheric resolution, the concept, the content and methods of the atmospheric multi-resolution modeling （MRM） were discussed with the orientation of helicopter＇s aero simulation. Finally, the low level atmosphere applied to the helicopter＇s aero simulation was modeled by WRF.

关 键 词：大气环境 分辨率 多分辨率建模 直升机 低空大气环境 

分 类 号：P435[天文地球—大气科学及气象学]