Computational Problems of Electrical Engineering 2024

Session

Session 3 - Computer Models and Simulations

11 Sept 2024, 16:40

Holimo Hotel

Conveners

Session 3 - Computer Models and Simulations

• Ladislav Janousek (Department of Electromagnetic and Biomedical Engineering, Faculty of Electrical Engineering and Informational Technology, Zilina, Slovakia)
• Václav Kotlan (University of West Bohemia)

38. Proposal of high attenuating external magnetic field chamber for biological experiment

Ladislav Janousek (Department of Electromagnetic and Biomedical Engineering, Faculty of Electrical Engineering and Informational Technology, Zilina, Slovakia)

11/09/2024, 16:40

Computer Models and Simulations

Presentation at the conference

This work presents the design, construction and validation of a chamber for magnetic field attenuation. The motivation for this work was set by needs of magnetic background controlling during experimental work focused on behavior of biological samples exposed to various level of the low frequency time-varying magnetic field. Thus the solution is proposed with regard to correct cultivation...

46. Operating conditions of periodic coil systems in the case of deformation of the magnetic layer

Bogusław Butryło (Bialystok University of Technology)

11/09/2024, 17:00

Computer Models and Simulations

Online presentation

This paper presents a planar, periodic coil system
composed of asymmetric elements. The properties of the
selected system were considered in view of the shaping of the
field distribution and the changes in properties due to local
changes in the configuration of the component element.

2. TOPAS MC and Eclipse TPS Validation for Department of Clinical and Radiation Oncology, Faculty Hospital of Žilina

Milan Smetana (DEBE, FEEIT, UNIZA)

11/09/2024, 17:20

Computer Models and Simulations

Presentation at the conference

Accurate dose computation is critical in radiotherapy (RT) to ensure that the calculated dose aligns with the delivered dose, directly impacting clinical outcomes. This paper presents a comparative analysis of photon beam simulations using the Eclipse Treatment Planning System (TPS) (Varian Medical Systems, Palo Alto, CA, USA) and TOPAS Monte Carlo (MC) (Tool for Particle Simulation, Monte...

52. Adaptive Finite Element Implementation in Julia

Jacek Starzyński (Warsaw University of Technology)

11/09/2024, 17:40

Computer Models and Simulations

Presentation at the conference

This paper presents the implementation of a simple
adaptive 3D finite element code in the Julia programming
language. The library was developed to build a tool for the
automated creation of numerous simulations, forming a database
for deep neural network training. The author aims to present
Julia as an extremely

48. Finite Element Method solver with 3D Brick Elements but without Matrix Assembly

Dr Bartek Chaber

11/09/2024, 18:00

Poster

The paper describes a finite element method (FEM) solver for three-dimensional Poisson equation using hexahedral brick elements. This work extends the work of Valdman & Marcinkowski [1] on element-based FEM solvers that does not require assembly of the global matrix, but rather rely only on local, element matrices and a connectivity matrix.

The second part of the paper focuses on different...