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1. 发明授权

US09187187B2 Method of calculating dynamic pressure at the level of an aircraft surface 有权
标题翻译：计算飞机表面水平的动态压力的方法
公开(公告)号：US09187187B2
公开(公告)日：2015-11-17
申请号：US13661958
申请日：2012-10-26
申请人： AIRBUS OPERATIONS (S.A.S)
发明人： Benoit Calmels
IPC分类号： B64F5/00 , G06F17/50 , G01M9/06
CPC分类号： B64F5/00 , G01M9/06 , G06F17/5009 , G06F17/5095
摘要： The invention is aimed at a method simulating the aerodynamic flow around an aircraft, so as to detect the aerodynamic loads exerted on a predetermined surface of the aircraft. The method includes a phase of determining a value denoted QA of global dynamic pressure at the level of the predetermined surface of the aircraft. The method includes steps of carrying out simulations of aerodynamic flow around the predetermined surface of the aircraft for given environmental conditions, on the basis of a mesh produced around the shape of the aircraft, determining a local dynamic pressure qA around the predetermined surface of the aircraft, and then calculating the global dynamic pressure QA.
摘要翻译：本发明的目的在于一种模拟飞机周围的空气动力学流动的方法，以便检测施加在飞行器的预定表面上的空气动力学载荷。该方法包括在飞行器的预定表面的水平处确定表示为总体动态压力的QA的值的相位。该方法包括以下步骤：基于围绕飞机形状产生的网格，在给定的环境条件下对飞机的预定表面周围的空气动力学流动进行模拟，确定飞行器预定表面周围的局部动态压力qA ，然后计算全局动态压力QA。

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