4 papers · 1 filter
Influence of Prandtl number on heat transfer over a permeable wall
Wojciech Sadowski, Hakan Demir, Francesca di Mare
The work considers a fully turbulent flow with heat transfer in a channel half-filled with an array of cubes based on the work of Breugem and Boersma (2005) and Chandesris et al. (…
Modelling of pressure drop in periodic square-bar packed beds
Hakan Demir, Wojciech Sadowski, Francesca di Mare
Understanding fluid flow through porous media with complex geometries is essential for improving the design and operation of packed-bed reactors. Most existing studies focus on sph…
Low Reynolds number flow in a packed bed of rotated bars
Wojciech Sadowski, Christin Velten, Maximilian Brömmer +5
The present study focuses on the gas flow through an experiment-scale modular packed bed reactor consisting of square bars, arranged in layers. Each layer is rotated by …
High-resolution measurements and simulations of the flow through a packed bed and its freeboard region
Wojciech Sadowski, Mohammed Sayyari, Francesca di Mare +2
The present study focuses on the assessment of the performance of a Finite Volume Method based, particle-resolved simulation approach to predict the flow through a model packed-bed…