A new way to solve dynamical response of rotor blade in helicopter.

提出了一种全新的计算旋翼桨叶动力响应的方法.

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Rotor blade vibration measurement kept the high - speed rotating blades stable in property.

旋转叶片振动的测量可保证高速旋转叶片在使用中性能稳定.

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The helicopter rotor blade deicing technique is greatly important to ensure the flight safe - ty.

直升机旋翼桨叶除冰技术对保证直升机飞行安全是十分重要的.

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A rotor blade of titanium alloy TC 11 in an aero - engine fractured at the segment during service.

某型发动机在使用过程中一片钛合金转子叶片在叶根部发生断裂故障.

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It provides the foundation to supervise and diagnose the cracks of rotor blade.

这就为转子叶片裂纹故障的监测与诊断提供了依据.

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This NSMS ( noninterference stress - measurement system ) method is an alternative to the strain gauge rotor blade vibration.

此方法将在叶片的振动检测中取代应变计式检测装置.

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Gravity center modification method can be used in high - load rotor blade design in engineering.

重心线调节法可应用于高负荷叶片设计.

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Aeroelastic model is developed to analyze aeroelastic stability of helicopter rotor blade with swept tips.

通过建立具有后掠桨尖旋翼气弹稳定性的分析模型,研究后掠桨尖旋翼气弹的稳定性.

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