中文名称 抖振边界 英文名称 buffet boundary 定义 飞机抖振开始时的迎角(或升力系数)随飞行高度和马赫数的变化关系曲线。 应用学科 航空科技(一级学科),飞行...- N-S方程 抖振 块结构网格 有限体
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c buffet boundary 抖振边界
Airfoil buffet boundary is an important aerodynamic parameter which is second only to the lift-drag ratio.
翼型抖振边界是仅次于升阻比的一项重要气动指标。
Furthermore, the buffet boundary correlation for the JL-6 aircraft was analyzed using the data obtained from wind tunnel tests and the flight test data of the JL-6 aircraft.
利用风洞试验和飞行试验得到的数据进行了JL - 6飞机抖振边界相关性分析。
They also can expand the buffet boundary and decrease the buffet intensity. As a result, the large angle-of-attack flying quality can be significantly improved by utilization of maneuvering flaps.
它能控制气流分离和减小大迎角时的阻力，提高抖振边界和降低抖振强度，改善大迎角的飞行品质。
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