The conditions, methods and the effect of wind-tunnel test in the development of a vehicle are analyzed.
本文就汽车模型风洞试验的条件、方法及现阶段模型风洞试验在汽车开发中的作用等进行了分析。
One of the main works to development ram air parawing with high performance is to research its aerodynamic characteristics, and the wind tunnel test technique is usually been taken.
翼型伞空气动力特性研究是研制高性能翼型伞的一个重要内容，而风洞试验是翼型伞气动性能研究的主要手段之一。
This paper introduces the development of experimental investigation on the transonic wind tunnel wall interference and provides some quantitative results.
本文介绍了跨音速风洞洞壁干扰实验研究的进展，提供了洞壁干扰的某些定量结果。
High Angle of attack wind tunnel test techniques is necessary for development of high-maneuverability flight vehicles.
迎角风洞试验技术是先进高机动飞行器研制必需的关键技术。
The development of aircraft is an iterative procedure of "design-model-test-design", and needs to manufacture several models for wind tunnel test.
飞机的研制是一个“设计-模型-实验-设计”的多次迭代过程，需要制造许多用于风洞试验的缩比模型。
The development of aircraft is an iterative procedure of "design-model-test-design", and needs to manufacture several models for wind tunnel test.
飞机的研制是一个“设计-模型-实验-设计”的多次迭代过程，需要制造许多用于风洞试验的缩比模型。
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