If I don't turn on the Nlgeom on, what will happen for a elastic material. I mean Abaqus will consider the local elasticity for a built-in-end of a elastic material cantilever beam or not. What will happen to displacement for that beam. The FEA result should be equal to delta= FL^3/3EI or larger...
ABAQUS was giving me an error that bad meshing and some elements are distorted. However, the job was completed successfully. I am just wandering the result I get is okay or not.
Any suggestion?
My beam model worked fine for a small load. However, whenever I was trying to give a large load, its giving me an warning massege "2 negative eign values" and followed by an error message. I am sure the load is not too much for the model. Any one have any idea whats going on and how I can avoid...
Dear All,
For silicon material is there any analytical approach from where I can calculate fatigue life from the stress (found from FEA). The applied fatigue load is for high cycle fatigue. I also collected some experimental data. Does anyone have any idea or suggestion?
Thanks
Roy.
