Recent content by CNAMITMA

Hello, I am trying to apply 2 load steps : one for torsion and the second for traction. How can I define and apply load steps ? Regards CNAMITMA

Hello NodalDOF I am using hyperelastic elements : SOLID186 (prism when I let the mesh free) and you're right they haven't rotational DOF ! but I added ROTX, ROTY and ROTZ in the preprocessor/element/Add DOF, apparently it isn't enough... How can I do that? Knowing that I have a non linear...

For my first question, I meant that I wish to select the second cylinder in order to see the results (the values) only in this cylinder. Because as the 1st cylinder is in a rigid metal and the 2nd in rubber, the stresses vary between very low and very high values and the contour plot are not...

Hello, For your first point : Preprocessor/Loads/Define loads/Apply/structural/pressure/on lines then select the lines where the pressure has to be applied. I hope this will help you Regards

Hello, In my model I have 2 cylinders glued and made of different materials and I would like to postprocess : 1. Only the results in the cylinder n°2 (contour plot and the values) 2. The nodal results inside this cylinder (the values) for example the value of NLHPRES in the center of the...

In fact I would like to draw in a graph the evolution of the moment versus the angle of the torsion in order to compare the results obtained with ansys and experiences. Now I only applied torsion to my model but the final aim is to apply torsion and traction. So in a second time i would like to...

Thanks for your help and your precisions, torsion is now applied. But I have another problem, I can't postprocess (read the results) the Mz or any load values of my model, neither for the Rotz. Why ? It's because of the method ?

Thank you Brian for your reply I understand, I was near the solution... But How can I create this master node, independant from the model ?! creating a node in : prepocessor/modeling/create/node ? An other thing, the array parameter containing the slave nodes how can create it ? creating a...

Hi, I begin with Ansys and I would like to know how can I apply torsion (a moment) in a cylinder made of rubber (hyperelastic behaviour and HYPER elements) ? (I modelised an "armature": a rigid cylinder above the rubber cylinder glueded together) I guess I have to modelise a keypoint or a...