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Publication
Featured researches published by Kyoung Nam Kim.
Journal of Waterway Port Coastal and Ocean Engineering-asce | 2014
Seong Haeng Lee; Kyoung Nam Kim; Solomon C. Yim
AbstractAn experimental study of two model-scale lens-shaped vertical gates consisting of a truss and plate is presented. Experimental results are applied to the design of the new Nakdong River gates in Busan, South Korea, for flood and irrigation control. Experimental models are developed using finite-element (FE) analysis. A 1:31 scale model is constructed for the short gate (47.5 m wide, 8.5 m high at full scale) using acrylic, and a 1:61 scale model is constructed for the long gate (95 m wide, 8.5 m high at full scale) using an acrylic truss and acrylonitrile butadiene styrene plate. Natural frequencies of the model gates are measured and calibrated with FE predictions. Dynamic characteristics of the flow-induced vibration are compared for two gate orientations. Vibrations of the model gates in Orientation 1 (plate convex in the upstream direction) and Orientation 2 (plate convex in the downstream direction) are measured for various flow conditions. A combination of bottom opening heights and upstream...
Journal of The Korean Society of Civil Engineers | 2012
Seong Haeng Lee; Dong-Wook Shin; Kyoung Nam Kim; Kyoung Sup Jung
Steel and Composite Structures | 2009
Kyoung Nam Kim; Seong Haeng Lee; Kyoung Sup Jung
Journal of Korean Society of Steel Construction | 2004
Kyoung Nam Kim; In Su Jung; Nak Yeon Hwang; Kyoung Sup Jung
Journal of Korean Society of Steel Construction | 2016
Seong Haeng Lee; Hyo Kyoung Shin; Kyoung Nam Kim; Kyoung Sup Jung
Journal of Waterway Port Coastal and Ocean Engineering-asce | 2015
Seong Haeng Lee; Kyoung Nam Kim; Solomon C. Yim
Journal of Korean Society of Steel Construction | 2014
Kyoung Sup Jung; Seung Hoon Nam; Keon Bong Yang; Kyoung Nam Kim
Journal of Korean Society of Steel Construction | 2013
Kyoung Sup Jung; Seung Hoon Nam; Kyoung Nam Kim; Keon Bong Yang
Journal of Korean Society of Steel Construction | 2008
Seong Haeng Lee; Kyoung Nam Kim; Young Sang Son; Tae Gyun Park; Kyoung Sup Jung
Journal of Korean Society of Steel Construction | 2008
Deok Woo Nam; Hong Kil Choi; Kyoung Nam Kim; Kyoung Sup Jung