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Quantitative analysis of the morphing wing mechanism of raptors:Morphing kinematics of Falco peregrinus wing
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作者 唐迪 车婧琦 +4 位作者 金伟杰 崔亚辉 范忠勇 杨茵 刘大伟 《Chinese Physics B》 SCIE EI CAS CSCD 2023年第4期68-77,共10页
Raptors are getting more attention from researchers because of their excellent flight abilities.And the excellent wing morphing ability is critical for raptors to achieve high maneuvering flight,which can be a good bi... Raptors are getting more attention from researchers because of their excellent flight abilities.And the excellent wing morphing ability is critical for raptors to achieve high maneuvering flight,which can be a good bionic inspiration for unmanned aerial vehicles(UAV)design.However,morphing wing motions of Falco peregrinus with multi postures cannot be consulted since such a motion database was nonexistent.This study aimed to provide data reference for future research in wing morphing kinetics.We used the computed tomography(CT)approach to obtain nine critical postures of the Falco peregrinus wing skeleton,followed with motion analysis of each joint and bone.Based on the obtained motion database,a six-bar kinematic model was proposed to regenerate wing motions with a high fidelity. 展开更多
关键词 RAPTOR wing morphing skeletal mechanism CT scans six-bar model
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富氧燃烧技术在烧结点火炉上的应用分析 被引量:8
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作者 郭佳琪 车婧琦 潘妮 《冶金能源》 2020年第2期30-33,共4页
基于某烧结机点火炉工艺,通过计算分析了在烧结机点火炉上应用高炉煤气点火的技术可行性和经济可行性。计算结果表明,在选取合适的空气和煤气预热温度下,应用富氧燃烧高炉煤气完全可以满足烧结点火炉的点火需要。
关键词 烧结点火炉 富氧燃烧 高炉煤气
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