Week 5 Bending of iPhone

Objective:

Case 1: Simulate the model as it is given in the video

Case 2: Move the bottom fingers from their defined position to the given position X= 22.5mm & Z= 10mm and obtain the results for the simulation. Also define the S-N curve for the Aluminium Alloy material as per values given below and determine the fatigue life results for the same.

Stress, MPa	Number of Cycles, N
225	10000
175	100000
143	1000000
110	10000000
80	100000000

Procedure:

Initially open up the ansys workbench,

and add the aluminium nonlinear,glass and polyethylene in the engg data,

then open up the model and edit it in the mechanical ansys,

change the names and reframe it, and

delete the contact point and add it manually,

add the joints and conncetion,

now generate the mesh and add the fixed and displacement support,

and add the solution requirements,

finally solve it and save it as archive.

Case 1:

Case 2:

Result:

Therefore the case 1 &2 has been simulated and the results are attached and the animation and archive has been attached in asset.