Numerical simulation of liquid breakup on the pin packing of rotating packed bed

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F24%3APU152422" target="_blank" >RIV/00216305:26210/24:PU152422 - isvavai.cz</a>

Výsledek na webu

<a href="https://ivlas2024.ilasasia.org/agenda.html" target="_blank" >https://ivlas2024.ilasasia.org/agenda.html</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Numerical simulation of liquid breakup on the pin packing of rotating packed bed

Popis výsledku v původním jazyce

A rotating packed bed is a device used to intensify the process of mass transfer between liquid and gas which became important in the use of this technology in the context with Carbon Capture and Storage processes. This paper deals with the numerical simulation of liquid breakup on outer area of pin packing which is part of rotating packed bed. Numerical simulations using computational fluid dynamics in combination with Eulerian - Volume of Fluid approach was performed. Due to the difficulty of this approach, 1/6 slice of packing in 2D was modelled. The simulations were focused on the analysis of liquid holdup and the characterization of the ligaments formed during water jet breakup on five rows of pins. The paper focuses on the comparison of these two approaches and the analysis of the main parameters characterizing the liquid breakdown inside the rotating packed bed. The comparison showed good agreement in terms of droplet velocity in radial direction and ligament formation after liquid dispersion o

Název v anglickém jazyce

Numerical simulation of liquid breakup on the pin packing of rotating packed bed

Popis výsledku anglicky

A rotating packed bed is a device used to intensify the process of mass transfer between liquid and gas which became important in the use of this technology in the context with Carbon Capture and Storage processes. This paper deals with the numerical simulation of liquid breakup on outer area of pin packing which is part of rotating packed bed. Numerical simulations using computational fluid dynamics in combination with Eulerian - Volume of Fluid approach was performed. Due to the difficulty of this approach, 1/6 slice of packing in 2D was modelled. The simulations were focused on the analysis of liquid holdup and the characterization of the ligaments formed during water jet breakup on five rows of pins. The paper focuses on the comparison of these two approaches and the analysis of the main parameters characterizing the liquid breakdown inside the rotating packed bed. The comparison showed good agreement in terms of droplet velocity in radial direction and ligament formation after liquid dispersion o

Druh

O - Ostatní výsledky

CEP obor

—

OECD FORD obor

10305 - Fluids and plasma physics (including surface physics)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů