[HTML][HTML] Bathymetry reconstruction from experimental data using PDE-constrained optimisation

J Angel, J Behrens, S Götschel, M Hollm, D Ruprecht… - Computers & …, 2024 - Elsevier
Abstract Knowledge of the bottom topography, also called bathymetry, of rivers, seas or the
ocean is important for many areas of maritime science and civil engineering. While direct …

Lagrangian approach for modelling and optimization of coupled hydrodynamics-photosynthesis

L Lu - 2021 - theses.hal.science
Microalgae are photosynthetic micro-organisms whose potential has been highlighted in the
last decade. Applications can be found from to renewable energy production and …

Topology optimization for steady-state anisothermal flow targeting solids with piecewise constant thermal diffusivity

A Vieira, A Bastide, PH Cocquet - Applied Mathematics & Optimization, 2022 - Springer
Several engineering problems result in a PDE-constrained optimization problem that aims at
finding the shape of a solid inside a fluid which minimizes a given cost function. These …

The Boussinesq System with Nonsmooth Boundary Conditions: Existence, Relaxation, and Topology Optimization

A Vieira, PH Cocquet - SIAM Journal on Control and Optimization, 2022 - SIAM
In this paper, we tackle a topology optimization problem which consists in finding the optimal
shape of a solid located inside a fluid that minimizes a given cost function. The motion of the …

[PDF][PDF] Topography optimization for enhancing Microalgal growth in raceway ponds

O Bernard, LD Lu, J Sainte-Marie, J Salomon - liudi-lu.github.io
We consider a coupled hydrodynamical-biological model describing growth in a microalgal
raceway pond cultivation. More precisely, our approach combines a biological model (based …