Modeling and Simulation of Microalgae Growth in a Couette-Taylor Bioreactor

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F18%3A43897288" target="_blank" >RIV/60076658:12520/18:43897288 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985807:_____/18:00492044 RIV/68407700:21220/18:00322971

Výsledek na webu

<a href="https://link.springer.com/chapter/10.1007/978-3-319-97136-0_13" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-319-97136-0_13</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-319-97136-0_13" target="_blank" >10.1007/978-3-319-97136-0_13</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Modeling and Simulation of Microalgae Growth in a Couette-Taylor Bioreactor

Popis výsledku v původním jazyce

Despite the fact that biotechnology with microalgae is attracting a lot of research interest since 1950s, a reliable computational tool for simulation of microalgal bioreactors is still lacking. In this work, a unified multidisciplinary modeling framework for microalgae culture systems is presented. Our framework consists of the model of microalgae growth in form of advection-diffusion-reaction system within a phenomenological model of photosynthesis and photoinhibition. The fluid dynamics is described by the Navier-Stokes equations and the rradiance field inside a reactor closes the equation system. The main achievement resides in successful integration of computational fluid dynamics code ANSYS Fluent and reaction kinetics, which makes our approach reliable and simple to implement. As a case study, the imulation of microalgae growth in a Couette-Taylor bioreactor is presented. The bioreactor operation leads to hydrodynamically induced fluctuating light conditions and the flashing light enhancement phenomenon, known from experiments. The presented model thus exhibits features of a eal system.

Název v anglickém jazyce

Modeling and Simulation of Microalgae Growth in a Couette-Taylor Bioreactor

Popis výsledku anglicky

Despite the fact that biotechnology with microalgae is attracting a lot of research interest since 1950s, a reliable computational tool for simulation of microalgal bioreactors is still lacking. In this work, a unified multidisciplinary modeling framework for microalgae culture systems is presented. Our framework consists of the model of microalgae growth in form of advection-diffusion-reaction system within a phenomenological model of photosynthesis and photoinhibition. The fluid dynamics is described by the Navier-Stokes equations and the rradiance field inside a reactor closes the equation system. The main achievement resides in successful integration of computational fluid dynamics code ANSYS Fluent and reaction kinetics, which makes our approach reliable and simple to implement. As a case study, the imulation of microalgae growth in a Couette-Taylor bioreactor is presented. The bioreactor operation leads to hydrodynamically induced fluctuating light conditions and the flashing light enhancement phenomenon, known from experiments. The presented model thus exhibits features of a eal system.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20902 - Bioprocessing technologies (industrial processes relying on biological agents to drive the process) biocatalysis, fermentation

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

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

High Performance Computing in Science and Engineering

ISBN

978-3-319-97135-3

ISSN

0302-9743

e-ISSN

1611-3349

Počet stran výsledku

14

Strana od-do

174-187

Název nakladatele

Springer Verlag

Místo vydání

neuveden

Místo konání akce

Karolinka; Czech Republic

Datum konání akce

22. 5. 2017

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—