A5052033164- Lattice Boltzmann Simulation Studies
- Aerosol Filtration and Electrostatic Precipitation
- Aerodynamics and Fluid Dynamics Research
- Vibration and Dynamic Analysis
- Fluid Dynamics and Thin Films
- Nanofluid Flow and Heat Transfer
- Computer Graphics and Visualization Techniques
- Energy Load and Power Forecasting
- Fluid Dynamics and Turbulent Flows
- Generative Adversarial Networks and Image Synthesis
- Fluid Dynamics and Heat Transfer
University of Warsaw
2022-2023
Warsaw University of Technology
2019-2023
This work presents an advanced computational approach for simulating the traditional ink-on-wet paper art technique, focusing on dynamic interplay between ink, water, and using Lattice Boltzmann Method (LBM). We model ink motion advection-diffusion equation coupled with Navier-Stokes equations in a porous medium. explore impact of background material's permeability realism digital simulations. Our results highlight this method's potential art, offering artists animators novel tool creating...
Thermal flows characterized by high Prandtl number are numerically challenging as the transfer of momentum and heat occurs at different time scales. To account for very low thermal conductivity obey Courant–Friedrichs–Lewy condition, numerical diffusion scheme has to be reduced. As a consequence, artefacts dominated dispersion errors commonly known wiggles. In this study, we explore possible remedies these issues in framework lattice Boltzmann method means applying novel collision kernels,...
This study analyses a method to consistently recover the second-order convergence of lattice Boltzmann (LBM), which is frequently degraded by improper discretisation required source terms. The work focuses on advection-diffusion models in terms are dependent intensity transported fields. main findings applicable wide range formulations within LBM framework. All considered interpreted as contributions zeroth-moment distribution function. These account for sources scalar field, such density,...