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민정홍, 김재원, 염승한, 김경나 고신대학교보건과학연구소 2013 보건과학연구소보 Vol.- No.-
진료외적서비스가 고객만족에 미치는 영향
TORSION BEAM AXLE SYSTEM DESIGN WITH A MULTIDISCIPLINARY APPROACH
최병렬,최동훈,민정홍,전광기,박정원,최성진,고정민 한국자동차공학회 2009 International journal of automotive technology Vol.10 No.1
This research proposes an automatic torsion beam axle optimization process with a multidisciplinary approach and generates the optimal torsion design parameters, such as thickness and shape. In order to construct an automatic analysis process, multidisciplinary analysis models, such as modal analysis, roll mode dynamic analysis, and fatigue analysis, were applied in batch mode. To understand the design space, a parametric study using the torsion beam thickness and shape was performed. Considering roll durability and K&C characteristics, the torsion beam axle could be optimized. For the automated design process, a PIDO tool called PIAnO was used. In conclusion, a reduction in the computer-aided simulation time was achieved, and the durability and K&C characteristics of the torsion beam were enhanced by optimizing the thickness and shape.