6 생산공학10주차_

6 생산공학10주차_

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3.4 Portal Frame Under Symmetric Loading Level of difficult : Easy Interactive Time Required : 20Min Discipline ; Structural Analysis Type ; Static Element Type ; BEAM188,BEAM189 Problem description 다음 그림과 같은 형의 프레임에 균일한 분포하중 가 작용한다 I. ω 최대 처짐각과 최대 굽힘 모멘트를 결정하시오 의 관성모멘트는 . , Span Columns 관성모멘트의 배이다 5. Material Properties E=30e6 PSI =0.3 ν Geometric Properties a=400in L=800in I span =5I col I col =20,300in 4 I-Beam Section Data W1=W2=16.655in W3=36.74in t1=t2=1.68in t2=0.945in Loading =-500ib/in ω Target ANSYS Ratio Max. Rotation 0.19eE-2 0.212E-2 1.088 Max. Bending Moment 0.281E8 0.286E8 1.018 A B C D L=2a I = 5I 0 I = I 0 I = I 0 ω BD AC
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Preprocessing 1. Define Element Type Main menu : Preprocessor > Element type > Add/Edit/Delete Add 선택 Beam 3-D 2 node 188 Apply 선택 Beam 3-D 3 node 189 OK 2. Define Section Type Main menu : Preprocessor > Sections > -Beams- Common Section Column 설정 Section Name 설정 Sub-Type 단면의 치수입력 Apply Span 설정 Section Name 설정 Sub-Type 단면의 치수입력 (×1.49535) OK (1) (2) (3) (4)
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This note was uploaded on 01/20/2010 for the course ME master taught by Professor Mon during the Spring '09 term at Hanyang University.

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6 생산공학10주차_

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