hi i need solve this problem in abaqus but I'm wrong in boundary conditions please guide me (i know stress in first and end is zero) #abaqus # elasticity #Solid Mechanics
If you are working with axis - simetry elements, which you probably are, you need to select the whole line where point 1 is and make sure that u_1 and u_2 are zero. I think that will give you the right solution. You need to add rotational body force for your load.