Introduction to Computational fluid dynamics (CFD)

• Aleksander Grm

• About CFD • Theoretica background • Different methods • Pros and cons of the method • Historical overview of method development https://github.com/aleksandergrm/OpenFOAM_school

Introduction to supercomputers, supercomputing world, benefits for the research and industrial needs

• Pavel Tomšič (Faculty for Mechanical Engineering, University of Ljubljana)
• Leon Kos

• What is a shared memory computer? The concept architecture and real hardware. • Introducing the participants to modern hardware, HPCs, EuroHPC project • Using HPC-FS and NoMachine desktop • Linux background

Introduction OpenFOAM

• Aleksander Grm

Setting up environment for OpenFOAM, description of the basic program environment and running of basic programs. Outline: • Overview of OpenFOAM • Workflow and background • How to use OpenFOAM • Main Components • Parallel construct on HPC • How to set up OpenFOAM on a local PC https://github.com/aleksandergrm/OpenFOAM_school

Basic usage of OpenFOAM I

• Aleksander Grm

• geometry and meshing • mesh manipulations • physical modelling and numerical simulations • initial and boundary conditions https://github.com/aleksandergrm/OpenFOAM_school

Basic usage of OpenFOAM II

• Aleksander Grm

• HPC / Cloud • post-processing • basic features of complex simulations • OpenFOAM format conversions

Hands-on with OpenFOAM I

• Aleksander Grm

• simple cases for the participants

OpenFOAM Programming

• Aleksander Grm

• Building blocks of the OpenFOAM library • Solver • Utilities • Boundary conditions https://github.com/aleksandergrm/OpenFOAM_school

Advanced applications

• Aleksander Grm

• Mesh manipulation • Multi-phase flows • Thermal simulation • Advanced cases of OpenFOAM usage

Hands-on with OpenFOAM II

• Aleksander Grm

Advanced cases of OpenFOAM usage