全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:In-Gyu Lim , Jonghun Yoon
来源:[J].International Journal of Precision Engineering and Manufacturing(IF 1.585), 2016, Vol.17 (9), pp.1149-1156Springer
摘要:Abstract(#br)Local buckling is as important as column buckling, substantially, when a thin-walled tube is applied to a structural part for guaranteeing safety design. This paper newly proposes an analytic model for predicting local buckling since a conventional Plantema equation ...
作者:In-Gyu Lim , In Lee
来源:[J].Journal of Sound and Vibration(IF 1.613), 2008, Vol.321 (3), pp.525-536Elsevier
摘要:Abstract(#br)An aeroelastic analysis of rotor blades with trailing edge flaps was conducted using large deflection-type beam theory for forward flight conditions with a focus on reducing vibration while minimizing control effort. The aerodynamic forces of the rotor blade were cal...
作者:In-Gyu Lim , In Lee
来源:[J].Composite Structures(IF 2.231), 2008, Vol.88 (4), pp.570-578Elsevier
摘要:Abstract(#br)An aeroelastic analysis of bearingless rotors is investigated using large deflection beam theory in hover and forward flight. The bearingless configuration consists of a single flexbeam with a wrap-around torque tube and pitch links located at the leading edge and tr...
作者:IN-GYU LIM , IN LEE
来源:[J].Modern Physics Letters B(IF 0.479), 2009, Vol.23 (03), pp.461-464World Scientific Publishing
摘要:An aeroelastic analysis of bearingless rotor systems with trailing edge flaps was conducted using large deflection-type beam theory for forward flight conditions with a focus on reducing vibration while minimizing control effort. The aerodynamic forces of the rotor blade were cal...
作者:... JONG-YUN KIM , KYUNG-SEOK KIM , IN-GYU LIM
来源:[J].Modern Physics Letters B(IF 0.479), 2009, Vol.23 (03), pp.421-424World Scientific Publishing
摘要:Flight vehicles experience aeroelastic problems due to the interaction between structures and aerodynamic forces. Aeroelastic instability is usually a critical problem in transonic and lower supersonic regions. In present study, the aeroelastic analyses of several flight vehicles...
作者:IN-GYU LIM , IN LEE
来源:[J].Modern Physics Letters B(IF 0.479), 2009, Vol.23 (03), pp.445-448World Scientific Publishing
摘要:In this research, fluid-structure interaction problem including geometric structural nonlinearity is studied for a high-aspect-ratio wing. When a high-aspect-ratio wing structure is interacted with external airload, geometric structural nonlinearity can be caused by large deflect...

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