Recent content by nikko801

when you plot some data for one node, like a deformation in the figure reported below, what means the four symbols with different colors (rectangle, triangle, circle etc)? How you can read it? what is the exact value of deformation?? sorry i want to report the figure but I don't know how...

the only way is using boundary conditions displacement??

How can u apply a displacement instead of a force??

How you can put out the value for the path?? How can you impose a displacement instead a force?

I have found my error.now my resuts are the same.. in the numerical solution I have used different costraints from analytical..

"Because an axisymmetric element is a 2D abstraction of a 3D model - hence it requires 'solid' element properties. from Martin" This is a good point..I'm a bit confusing... it' not clear if when you define the section then oyou have consequence on the kind of analysis I mean the analisys...

thanx for the reply yes I try to use Abaqus Manual keywords version but some file available online?? an other point is look at the input file after you have generated it with cae. But when u writ directly probably is more "compact" (short)..is true?

I would like don't visualize the rid on the graphic result. How can I remove the grill? I would like to visualize the model in bigger scale of deformation. How can I change the scale? thanx

oops sorry I forgot some data diameter of the plate is 7.5 mm thickness= 0.5 mm ring where the presssure is apply have external diameter=5 mm internal diametr=4.5mm In the 2D axisymm solution I have modeled a concentrated force equal to the pressure on the ring in r=5mm because is equal to the...

If someone it's practice with abaqus i have this problem. I have modeled a circular plate with thickness of 0.0005 m and a pressure applied on a ring area between r=4.5 mm and r=5 mm of 0.5 N/m^2. The 3 translations at the border are blocked (U1=0,U2=0,U3=0) I solved the problem in two...

is there some good example available online?? I have found someone but I ask also to you..thanx

I found the error some days ago but in these days I couldn't respond. When I define the section I defined shell section but he needs solid section.. my question is why if I have defined a 2D problem?? resume of the problem: circular plate (small thickness) with circular load on a cicle at r0...

when you obtain for results stress and strains for example of a plate and ou have the graphical visualization: how you can know the exact value node by node?? how you can visualize graphically both load applied and results (e.g. von mises stress) at the same time?? the manual is not very...

one point: under section property after I have defined the type of section solid homogeneus it ask for the shell thickness, I'm not very sure about this value. Is it reasonable the same value of the thickness of the plate. or different?

I had already assigned the section part like you show above, this is not the cause of the error..