Wake Vortex Model for Real-Time Flight Simulation Based on Large Eddy Simulation
Wake Vortex Model for Real-Time Flight Simulation Based on Large Eddy Simulation
复制标题
基于大涡模拟的实时飞行仿真尾涡模型
DOI：
10.2514/1.23761
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发表时间：
2007
影响因子：
2.2
通讯作者：
N. Qin
中科院分区：
文献类型：
--
作者：
Graham T. Spence;A. L. Moigne;D. Allerton;N. Qin
with a six-degree度-of-freedom自由real-time实时flight飞行simulator模拟器.本文将大涡模拟数据作为尾涡遭遇模型的基础，并与真实的实时访问数据集的方法相结合。本文的后半部分描述了实现的数据压缩方案，以减少随时间变化的数据集的大小。此外，快速数据访问和实时数据管理方面的问题进行了讨论。分析了该模型的性能，并与传统的分析尾涡模型进行了初步比较。
with asix-degree-of-freedom real-time flight simulator. The papercombines the use of largeeddy simulation dataas the basis of a wake vortex encounter model with methods to access the dataset in real time. The second half of this paper describes the data compression scheme implemented to reduce the size of the time-varying dataset. Additionally, rapid data access and issues regarding the real-time data management aspects are discussed. Analysis of the performance of the model is made and preliminary comparisons with a traditional analytical wake vortex model are discussed.