Unformatted text preview: GE 310 Midterm Exam # 2, Nov. 18, 7 – 9 PM, 2009 Problem 2 (30 points) Name: G FL AE Beam look up table GE 310 Midterm Exam # 2, Nov. 18, 7 – 9 PM, 2009 Name: Sub problem 1 Take two cases, one with downward deflection and the other with upward deflection. Use the fact that the bar is rigid in addition to overall equilibrium and symmetry. Sub problem 2 In this case, a part shrinks as indicated by the equation. Accounting for stress and safety factor, GE 310 Midterm Exam # 2, Nov. 18, 7 – 9 PM, 2009 Problem 3 (30 points) Name: d 2v dx 2 M EI x x1 GE 310 Midterm Exam # 2, Nov. 18, 7 – 9 PM, 2009 Name: For equilibrium, Divide the beam into two sections, AB and BC. For AB, 0 < x < 4, For BC, 0 < x1 < 1, Use double integration and apply the following boundary conditions: GE 310 Midterm Exam # 2, Nov. 18, 7 – 9 PM, 2009 Name: We get, For maximum deflection, (i.e) minimum value of v, Moreover the following indicates a minimum: And, ...
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This note was uploaded on 08/31/2010 for the course IESE GE 310 taught by Professor Kim during the Fall '09 term at University of Illinois at Urbana–Champaign.
 Fall '09
 KIM

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