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유압구동식 레이돔 개폐장치 CFD 공력해석 및 구조해석
정대하(Dae-Ha Jeong),서민수(Min-Su Seo),김동현(Dong-Hyun Kim),최희주(Hui-Ju Choi),김은종(Eun-Jong Kim),강동언(Dong-Eon Kang) 대한기계학회 2013 대한기계학회 춘추학술대회 Vol.2013 No.5
In this study, aerodynamic and structural analyses have been conducted for radome switchgear. In order to analyze wind load under the operating conditions such as opened radome with different angles and wind speeds. The computational fluid dynamics (CFD) based on Reynolds averaged Navier-Stokes equation with emphasized the k-? sst transitional flow turbulence model has been used. And the finite element method (FEM) for structural stress analysis has been conducted to consider self weight and wind load which obtained. As a detailed results, stress distributions are presented under various conditions.