Decreasing dimensionality of models for plasma-liquid interactions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F24%3A00616843" target="_blank" >RIV/61389021:_____/24:00616843 - isvavai.cz</a>
Result on the web
<a href="https://ojs.cvut.cz/ojs/index.php/PPT/article/view/9980/7184" target="_blank" >https://ojs.cvut.cz/ojs/index.php/PPT/article/view/9980/7184</a>
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Decreasing dimensionality of models for plasma-liquid interactions
Original language description
Experimental systems utilizing external plasma source of radicals for delivery to water solutions has been used in attempts to kill drug-resistant bacteria and cancer cells or the development of a new kind of drug called plasma-treated medium (PTM). In this contribution, experimental results on the plasma radical treatment of concentrated solutions are compared with modeling. Generally, the spatio-temporal modeling of fast radical chemistry is a challenging task. A decrease of the model dimensionality brings the compromise between the predicting capabilities and computational efficiency. The present model benefits from the de-coupling of liquid flow and reaction-diffusion equations in 2-D, axially symmetrical geometry. Further, more simplified model separates the fast reaction source terms occuring tens of nm below the liquid surface from slower reactions in the liquid bulk, greatly enhancing the solution efficiency.
Czech name
—
Czech description
—

Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)