Question Completion Status: k Question 33 of 36 Moving to another question will save this response. 10 points Save Ar Qu
Posted: Tue May 24, 2022 10:12 am
- Question Completion Status K Question 33 Of 36 Moving To Another Question Will Save This Response 10 Points Save Ar Qu 1 (106.13 KiB) Viewed 12 times
Question Completion Status: k Question 33 of 36 Moving to another question will save this response. 10 points Save Ar Question 33 Consider a homogeneous cube of initial dimensions 50cmx50cmx50cm made of Aluminium with Young's modulus E-70GPa, and Poisson's ratio v=0.3. It is in a triaxial state of stress with normal stresses in x, y and z directions being ax = -135 N/mm2, aoy=-20 N/mm2 and o₂ = -28 N/mm2, respectively. What additional stress in z-direction is required to return the cube to its original z-dimension? Use a positive sign convention for elongation and tensile stress. Give a signed answer in N/mm² to at least two decimal places. Question 33 of 36 Moving to another question will save this response.