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차주환, 구남국, 노명일, 이규열, "Wire Rope Dynamics 기반의 조선용 탑재 크레인 동역학 시뮬레이션", 한국전산구조공학회 논문집, Vol. 25, No. 2, pp. 119-127, 2012.04.01

by SyDLab posted Dec 04, 2013
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Abstract A wire rope is comprised of several metal wires which are wound together like a helix and it can resist relatively large axial loads, as compared with bending and torsional loads. A shipbuilding crane for erection such as a floating crane, a gantry crane, and a crawler crane hoists up and down heavy blocks by using these wire ropes. Thus, it is necessary to find dynamic properties of a wire rope in order to safely lift the blocks using the crane. In this study, a formula for calculating the tension and torsional moment acting on wire ropes of the crane was derived based on the existing study, and then dynamic simulation of the crane was performed based on the formula. The result shows that the dynamic simulation can be applied to find the safe method for block erection of shipyards.
Publication Date 2012-04-01
Role Corresponding Author
Category KCI

차주환, 구남국, 노명일, 이규열, "Wire Rope Dynamics 기반의 조선용 탑재 크레인 동역학 시뮬레이션", 한국전산구조공학회 논문집, Vol. 25, No. 2, pp. 119-127, 2012.04.01


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