Callum Stark

4 Questions 3 Answers 0 Followers

Questions related from Callum Stark

Why is there a difference between the natural frequencies?

I have two plates and in between the 3rd and 4th layers I have connected them with a) tie constraints and b) surface based cohesion. My question is, should the values of natural frequency be the...

25 January 2018 609 4 View

What are the advantages and disadvantages of modal analysis when compared to dynamic steady-state analysis?

Hi, Just a quick question, what are the differences between modal analysis and dynamic steady-state analysis? The model is the same, the system is undamped and the boundary conditions are the...

17 January 2018 6,023 3 View

How do i record the spatial displacement of an element (centroid) set?

I am trying to get values for spatial (U3) displacement at the element centroids for an element set. I have tried using probe values but it doesn't let me change the position or component of the...

13 December 2017 9,437 2 View

How do I connect elements/nodes between two shell parts together on ABAQUS?

I have created both shell parts and meshed them the same (two square plates of equal dimensions) , then i have assigned the composite layers. I am unsure on how to connect the nodes/elements of...

18 November 2017 1,760 3 View