Microalgae are microorganisms which have been only recently used for biotechnological applications, especially in the perspective of biofuel production. Here we focus on the shape optimization and optimal control of an innovative process where the microalgae are fixed on a support. They are thus successively exposed to light and dark conditions. The resulting growth can be represented by a dynamical system describing the denaturation of key proteins due to an excess of light. A Partial Differential Equations (PDE) model of the Rotating Algal Biofilm (RAB) is then proposed, representing local microalgal growth submitted to the time varying light. An adjoint-based gradient method is proposed to identify the optimal (constant) process folding...
International audienceWe present in this paper a spatial model describing the growth of a photosynth...
Les microalgues sont de plus en plus regardées pour leurs potentiels énergétiques et leurs nombreuse...
Le biofilm microalgal, qui se forme à la surface du sédiment, est l entité de production primaire de...
Microalgae are microorganisms which have been only recently used for biotechnological applications, ...
International audienceMicroalgae are microorganisms which have been only recently used for biotechno...
The idea relying on attached culture for microalgae production has attracted manyinterest these pa...
Microalgae are photosynthetic microorganisms with a high biotechnological potential. They have many ...
Microalgae are photosynthetic micro-organisms whose potential has been highlighted in the last decad...
Les microalgues sont des micro-organismes photosynthétiques dont le potentiel a été mis en évidence ...
International audienceIn a photobioreactor, due to the gradient of light, microalgae are successivel...
International audienceThe potential of industrial applications for microalgae has motivated their re...
Microalgae can be used to produce high-value compounds, such as pigments or high value fatty acids, ...
International audienceThe industrial exploitation of microalgae is characterized by the production o...
We address the question of mean biomass volumetric productivity optimization, which originates from...
We consider a coupled physical-biological model describing growth of microalgae in a raceway pond cu...
International audienceWe present in this paper a spatial model describing the growth of a photosynth...
Les microalgues sont de plus en plus regardées pour leurs potentiels énergétiques et leurs nombreuse...
Le biofilm microalgal, qui se forme à la surface du sédiment, est l entité de production primaire de...
Microalgae are microorganisms which have been only recently used for biotechnological applications, ...
International audienceMicroalgae are microorganisms which have been only recently used for biotechno...
The idea relying on attached culture for microalgae production has attracted manyinterest these pa...
Microalgae are photosynthetic microorganisms with a high biotechnological potential. They have many ...
Microalgae are photosynthetic micro-organisms whose potential has been highlighted in the last decad...
Les microalgues sont des micro-organismes photosynthétiques dont le potentiel a été mis en évidence ...
International audienceIn a photobioreactor, due to the gradient of light, microalgae are successivel...
International audienceThe potential of industrial applications for microalgae has motivated their re...
Microalgae can be used to produce high-value compounds, such as pigments or high value fatty acids, ...
International audienceThe industrial exploitation of microalgae is characterized by the production o...
We address the question of mean biomass volumetric productivity optimization, which originates from...
We consider a coupled physical-biological model describing growth of microalgae in a raceway pond cu...
International audienceWe present in this paper a spatial model describing the growth of a photosynth...
Les microalgues sont de plus en plus regardées pour leurs potentiels énergétiques et leurs nombreuse...
Le biofilm microalgal, qui se forme à la surface du sédiment, est l entité de production primaire de...