The computational model of air boundary layer of rocket fuze was established. Considering different material characteristics, correlative mathematic model was built by finite element analysis.
建立了弹头引信空气附面层计算模型，借助有限元分析方法，充分考虑引信内部不同材料特性，建立相关数学模型。
The impact of greenbelt at the downwind periphery of an urban area on urban atmospheric environment and air quality was simulated by using the Peking University Urban Atmospheric Boundary Layer Model.
采用北京大学城市大气边界层模式模拟了城区下风向绿化带对城市温度场、风场及空气质量的影响。
The subsurface boundary condition is determined by behavior that electromagnetic waves attenuated in the earth, and the modified perfect match layer is for air boundary.
地下边界根据电磁波在导电媒质中快速衰减的特性设定，将改进的完全匹配层用于空中边界。
As soon as the cold air flows along a hot plate model, the interferometric fringes bend inside the boundary layer.
当冷空气流经热板模型时，附面层内的干涉条纹发生弯曲。
The scheme can satisfy new air quality model's need for boundary layer parameterization.
该方案可以满足新一代空气质量模式对边界层参数化的需求。
The warm, moist air in boundary layer is very vigorous, but the behavior of cold, dry air is weaker before hail occurrence.
冰雹发生之前，边界层内暖湿空气十分强盛，而中层的冷干空气活动一般并不明显。
The results showed that the oasis-desert circulation and atmospheric boundary layer structure are symmetric without the influence of the background westerly air flow.
结果表明：在没有西风气流背景的影响下，绿洲沙漠环流和大气边界层结构是对称的。
At the same time, since it needs only routine meteorological data to work out all of the boundary layer parameters, it is specially fitted for the regulatory application of air quality model.
同时，由于仅需常规气象资料就能求取所有的边界层参数，因此特别适合于空气质量模式的法规应用。
The thickness of thermal boundary layer has little relations with the distance away from the air distribution.
热边界层的厚度与距离布风板的位置关系不大。
The thickness of thermal boundary layer has little relations with the distance away from the air distribution.
热边界层的厚度与距离布风板的位置关系不大。
应用推荐