Test 3 - COE 3001 - Deformable bodies 5T /ac l' Find the...

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Unformatted text preview: COE 3001 - Deformable bodies 5T /ac l' Find the maximum stresses in the core and in the face sheets for the beam shown below. The moduli of elasticity for core and face sheet materials are g.:+ibep.i E-i;ib;i]i. i;b'* points) Determine the orientation of the Neutral anis and calculate the marimum tensile and compressive stress in the beam shown below (h:200 mm, b:90 mm, t:I5 mm. The principal axes are rotated at a1.Tgl? 0o:l9.2o,with Io:32.6 104 mma and lyy:2.4106 mma are principal moments. (40 points) $ o,o,* l0.soirt" f trn- 2. rF-- 3. Calculate the maximum bending and shear stresses in the beam shown below (/t points) ,l H 150 mrrr r.es m -*J l--* l"Oi m 02/04/2009 o ts r r^5 E.= +'19- r"'' .l ix Er - I 5'10" p. '5i^ Mz= 25o lt ",n J T I I g T l--- r:^ --*d fA. = d. ttf"] ---:D d. = M. t+ = n(r,J t,)' + (r,"[ri(* -*)' +cr .T I. = .018 i"t 't oK L.I. * L*I+= [+,0.*-, L.r. + Lr\ = litr a tb,;^- { E.L....
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This note was uploaded on 09/28/2011 for the course COE 3001 taught by Professor Armanios during the Spring '08 term at Georgia Institute of Technology.

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Test 3 - COE 3001 - Deformable bodies 5T /ac l' Find the...

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