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Junior (College 3rd year)
12/29/2017 22:31 PM: Please add to Bill and complete whole paper thankyou
12/30/2017 11:08 AM: i notice the thickness is 3mm for the complete body when in the diagram there is a step in the thickness from 6mm to 3mm, i cannot see the discretisation into elements. Also the value of 61.4×10^9 is many magnitude higher than the 2400N calculated in the fea software of the model??
Finite element method hand calculation required for validation of fea software model… wanting to find force required to actuate the gripper such that the body deforms to give a desired tip displacement.
Hi this is a calculation that will likely go in the appendix of my report. I would need basically just the calculation laid out step by step, and a brief description of each step for my own interest. We had a brief tutorial on the question and steps included setting boundary condition ,average cross sectional area of each node equiv stiffness coefficient of each node, global matrices, then solve for displacement.
I am not familiar with finite element method so however it is done is fine as long as is hand calculations step by step which I could use as verification of a computer model
No software. This is strictly hand calculation needed. Please give update of progres