WeldFormFEM Is an Updated Lagrangian Explicit Finite Element Method (FEM) CPU/GPU based solver. WeldFormFEM is aimed to solve large strain metal forming like problems. The idea is to work pure lagrangian with rezoning (adaptive mesh refinement) first and later to include also coupled eulerian ALE formulations. WeldFormFEM works both on Ubuntu and Windows. you can select to build it to CPU and GPU only by changing a single CMAKE var.
Features
Explicit time integration
C++/CUDA CPU/GPU(WIP) Architectures
- Constant Stress Tetra/Triangle Element with Average Nodal Pressure (ANP) for volumetric locking fixing - Reduced Integration Hexaheadra with viscous hourglass control - OpenMP (WIP) CPU parallelization - Contact algorithm (WIP) - Automatic Remeshing (rezoning) (WIP) - 2D Plain Strain/Axisymm & 3D - Thermal-Mechanical coupling (WIP)
Open Source Mechanics
WeldFormFEM is gettin' bigger!!
Check it out and if you like it, give it a Star!!
github.com/luchete80/WeldFormFEM
WeldFormFEM Is an Updated Lagrangian Explicit Finite Element Method (FEM) CPU/GPU based solver.
WeldFormFEM is aimed to solve large strain metal forming like problems.
The idea is to work pure lagrangian with rezoning (adaptive mesh refinement) first and later to include also coupled eulerian ALE formulations.
WeldFormFEM works both on Ubuntu and Windows. you can select to build it to CPU and GPU only by changing a single CMAKE var.
Features
Explicit time integration
C++/CUDA CPU/GPU(WIP) Architectures
- Constant Stress Tetra/Triangle Element with Average Nodal Pressure (ANP) for volumetric locking fixing
- Reduced Integration Hexaheadra with viscous hourglass control
- OpenMP (WIP) CPU parallelization
- Contact algorithm (WIP)
- Automatic Remeshing (rezoning) (WIP)
- 2D Plain Strain/Axisymm & 3D
- Thermal-Mechanical coupling (WIP)
opensourcemech.com/
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3 months ago (edited) | [YT] | 2