1) lobe
[英][ləʊb] [美][lob]
①叶片 ②凸起部，突齿
2) lobe
[英][ləʊb] [美][lob]
叶片，叶瓣，凸起部，波瓣，天线辐射图，突齿
3) shrouded blade
凸肩叶片
1.
Considering the shrouded blades of aeronautic engine and roll s lifting motor tray as combination cantilever plates,three coupled nonlinear differential equations of motion of cantilever plates are derived from the theory of thin elastic plate with the effects of damping and geometric large-amplitude vibration taken into account.
为研究电机升高片,发动机凸肩叶片的非线性振动特征,将其简化成组合悬臂板模型,应用弹性薄板理论,推导出考虑阻尼、几何大变形的三个互相耦合的非线性振动微分方程。
2.
Based on the theory of thin elastic plate,differential equations have been derived for the vibration of three shrouded blades.
凸肩叶片的振动响应主要取决于整体的固有频率、激振频率、激振力大小等因素,凸肩使各叶片相互作用,叶片整体的刚度增大。
4) mid-span shrouded blade
凸扇叶片
补充资料：凸凸
1.高出貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条