Hamza Sulayman Abdullahi

4 Questions 8 Answers 0 Followers

Questions related from Hamza Sulayman Abdullahi

How to model a single part that has a varying thickness using shell element?

I have a tube with the cross-section shown. The thickness of the tube wall and some segments is different (t1, t2, t3, t4, and t5). I am using LS-DYNA for the simulation. Is there a way to model...

19 January 2020 7,506 2 View

What is the physics behind the number of pores (cells) in aluminum foams during the gas expansion of the manufacturing process?

I am working on the finding the number of pores (cells) and cell wall thickness of Aluminum foams during and after solidification. It has been established that the amount of foaming agent (TiH2)...

01 November 2018 6,146 2 View

Generating an STL or IGES file from set of Vertices and Faces order and eliminate overlapping faces?

I am using C++ to compute the vertices and faces of foam cells which is done one cell at a time. However because of overlapping faces shared by adjacent cells the STL file generation failed. Any...

27 February 2017 2,096 1 View

What is the best way of modelling metallic foams?

I'm working on geometric modelling of metallic foams, specifically Aluminum. I know there are different approaches to it, I will like to know the best method for effective FE analysis . thanks.

25 October 2016 6,453 3 View