Ante Jurcevic

6 Questions 8 Answers 0 Followers

Questions related from Ante Jurcevic

Why is stress due to centrifugal force much higher in dynamic explicit analysis?

Hi all! I have a question about dynamic explicit analysis. I don't understand why is stress due to centrifugal force in dynamic explicit analysis much higher value than in static general...

20 April 2018 8,003 1 View

In which units to write heat conductivity and specific heat coeficient?

Hi all! I have a simple question. I'm doing an analysis in which there will be contact and a lot of friction. I need to include thermal analysis and heat exchange in thins. If my model is sketched...

18 April 2018 6,323 2 View

How to model polymer materials?

Hi all! Can someone please tell me what is the best way to model polymer materials in abaqus. Is is with hyperelastic model or viscoelastic model?

24 December 2017 3,769 4 View

How to solve linear and homogenous PDE with non-constant coeficients?

Hi all ! I'm new to PDE's and I would like to get some help with this equation: -x_2*u_x1 + x_3*u_x2 + x_1*u_x3 = 0; I have included three pictures on how I'm trying to solve it but I can't get...

27 September 2017 2,262 24 View

How to model cyclic load?

Hi all! I have a question. If I'm trying to model a cyclic load (concentrated force) on geometry, in which step should I do that - general static or dynamic explicit, and is it enough to put...

15 September 2017 9,232 2 View

What to do if the model won't break?

Hi! I'm new to abaqus and I would like if anyone can help me or give me some advice about my problem. I'm modeling impact on aluminium sample, and my model should break because of the force of an...

22 August 2017 5,063 4 View