Lukasz Kaczmarczyk
@likask.bsky.social
Prof. of Applied Computational Modelling at #GlasgowUniversity in #GCEC. Created & developed #MoFEM http://mofem.eng.gla.ac.uk.
Seeking robustness while preserving high accuracy is a tricky business. We are on the right track, but not yet where I would like us to be. We are testing the Higham method for projecting onto a cone of symmetric positive-definite matrices.
August 5, 2025 at 8:21 PM
Seeking robustness while preserving high accuracy is a tricky business. We are on the right track, but not yet where I would like us to be. We are testing the Higham method for projecting onto a cone of symmetric positive-definite matrices.
In #MoFEM (mofem.eng.gla.ac.uk), we like to break things and are not bad at this.
July 6, 2025 at 5:53 PM
In #MoFEM (mofem.eng.gla.ac.uk), we like to break things and are not bad at this.
Today was perfect weather for a swim in Loch Lomond. It was my second time, but I am already addicted to open water swimming.
June 21, 2025 at 5:47 PM
Today was perfect weather for a swim in Loch Lomond. It was my second time, but I am already addicted to open water swimming.
We have the pleasure of running a workshop on modelling cracks in MoFEM for our colleagues from EDF and Amentum from 8 to 9 May. We have been working together on this topic for over 16 years.
May 5, 2025 at 11:33 AM
We have the pleasure of running a workshop on modelling cracks in MoFEM for our colleagues from EDF and Amentum from 8 to 9 May. We have been working together on this topic for over 16 years.
February 16, 2025 at 12:47 PM
Multibody contact with our hybridised solver. In Blender, I learned to handle multiple components and move the camera along the path. The effect is moderate.
February 11, 2025 at 12:19 AM
Multibody contact with our hybridised solver. In Blender, I learned to handle multiple components and move the camera along the path. The effect is moderate.
I'm playing more with Blender. HO elements and contact formulation in MoFEM, postprocessing glyphs in ParaView, and composition and rendering in Blender.
February 2, 2025 at 11:17 PM
I'm playing more with Blender. HO elements and contact formulation in MoFEM, postprocessing glyphs in ParaView, and composition and rendering in Blender.
Pinched cylinder. Nice Saturday animation. Standard benchmark test for shell elements, this time deployed with solid element on the tetrahedral mesh. Mixed hybridised FE formulation with weakly enforced angular momentum. #MoFEM
January 18, 2025 at 10:42 AM
Pinched cylinder. Nice Saturday animation. Standard benchmark test for shell elements, this time deployed with solid element on the tetrahedral mesh. Mixed hybridised FE formulation with weakly enforced angular momentum. #MoFEM
Driven cavity flow. Standard CFD test.
January 4, 2025 at 10:47 AM
Driven cavity flow. Standard CFD test.