November 2, 2023 at 4:34 pmNoureldeen RadiSubscriber
How Ansys calculates deformation in beams made out of isotropic materials
I used transformation section rule for solving for deflection analytically but the value is different around 22mm for Ansys apdl result and 52mm for analytical results
November 3, 2023 at 2:11 pmMike RifeAnsys Employee
Before getting into materials, which beam theory did you assume in your hand calculations? Mechanical APDL uses Timoshenko beam theory for Beam188/189.
November 3, 2023 at 2:28 pmNoureldeen RadiSubscriber
Hello, my question was. Not clear
I used she'll 181 fo so how ansys calculates the deflection and stresses on my beam.. I have a 4 point force and 3 isotropic materials in 1 composite lay-up... Finally all modeling is made in areas..
How ansys calculates it analytically?
And should I do any boundary conditions or initializing any equations?
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