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The figure shows a one dimensional, LINEAR, bar element. the displacements at its two nodes 1 (point A) and 2 (point D)
Posted: Thu Jul 14, 2022 2:44 pm
by answerhappygod
- The Figure Shows A One Dimensional Linear Bar Element The Displacements At Its Two Nodes 1 Point A And 2 Point D 1 (35.45 KiB) Viewed 42 times
The figure shows a one dimensional, LINEAR, bar element. the displacements at its two nodes 1 (point A) and 2 (point D) are known, d1=0.05 mm and d2=0.02 mm Given the element Young's modulus E=110MPa, the element length L=82 mm, and the positions of points B and C, xa=22 mm and xC=41 mm, calculate, the displacements at points B and Cww and wc in mm, the element strain ϵ in μ-strain. and element stress o in Mpa. Enter your answers in the boxes below. The answers are acceptable within a tolerance of 0.001 mm for the displacements, 10μ-strain for the strain, and 1MPa for the stress. uD:uC:mm(2 marks )mm(2 marks ) e: μ-strain (2 marks) σ: MPa (2 marks)