David Forrestad Swensen

5 Questions 11 Answers 0 Followers

Questions related from David Forrestad Swensen

Is it possible to get all nodal diameters from a buckling analysis in Abaqus?

Hi, I am doing a buckling analysis of a tube with internal pressure with a unit load of 0.1 MPa. When I go to results I get to see the buckling load for the first buckling shape. However, I would...

01 November 2024 2,884 3 View

How do you add multiple nodes or cutting planes in Abaqus?

Hi, In a previous question I asked how to effectively model springs in Abaqus. However, I figured out the feature under Assembly -> springs/dashspots -> node to node Springs. I have a cylinder...

21 June 2024 979 3 View

How do you add radial spring elements in Abaqus?

Hi, I am trying to complete a buckling analysis on a tube with an external pressure. This solves itself easily by adding radial constraint on the internal edge of the tube, one axial constraint...

18 June 2024 8,250 7 View

Why does the thermal expansion change with varying length of cylinder in Abaqus?

Hi, I have a very simple case. Thermal expansion of a solid cylinder of 176,5 mm. Material aluminium with thermal coeff of 2.4*10^-5/K. Calculated by hand this makes it expand 2,13 mm...

24 November 2023 7,189 11 View

Anyone knows what this error is, "Keyword error on master"?

I have a python script to run Abaqus that worked perfectly fine with Abaqus 2021 version. Now that I have the 2023 version, none of my scripts work. I added a picture to show the error. Do anyone...

03 October 2023 6,144 2 View