A review of topology optimisation for fluid-based problems

J Alexandersen, CS Andreasen - Fluids, 2020 - mdpi.com
This review paper provides an overview of the literature for topology optimisation of fluid-
based problems, starting with the seminal works on the subject and ending with a snapshot …

Universal differential equations for scientific machine learning

C Rackauckas, Y Ma, J Martensen, C Warner… - arXiv preprint arXiv …, 2020 - arxiv.org
In the context of science, the well-known adage" a picture is worth a thousand words" might
well be" a model is worth a thousand datasets." In this manuscript we introduce the SciML …

Topology optimization of natural convection using porous metal foam based on the adjoint lattice Boltzmann method and level set method

JW Luo, L Chen, Y Xia, X Zheng, WQ Tao - Computers & Fluids, 2023 - Elsevier
In this work, the level-set based topology optimization (TO) method for optimizing the
distribution of porous metal foam in the fully-coupled natural convection system is …

Topology optimization in thermal-fluid flow using the lattice Boltzmann method

K Yaji, T Yamada, M Yoshino, T Matsumoto… - Journal of …, 2016 - Elsevier
This paper proposes a topology optimization method for thermal-fluid flow problems using
the lattice Boltzmann method (LBM). The design sensitivities are derived based on the …

Three-dimensional topology optimization of natural convection using double multiple-relaxation-time lattice Boltzmann method

JW Luo, L Chen, H Ke, C Zhang, Y Xia… - Applied Thermal …, 2024 - Elsevier
A topology optimization method based on the double multiple-relaxation-time (MRT) lattice
Boltzmann method and level-set method is developed for 3D natural convection heat …

[HTML][HTML] Adjoint lattice Boltzmann for topology optimization on multi-GPU architecture

J Rokicki - Computers & Mathematics with Applications, 2016 - Elsevier
In this paper we present a topology optimization technique applicable to a broad range of
flow design problems. We propose also a discrete adjoint formulation effective for a wide …

Topology optimization of unsteady flow problems using the lattice Boltzmann method

S Nørgaard, O Sigmund, B Lazarov - Journal of Computational Physics, 2016 - Elsevier
This article demonstrates and discusses topology optimization for unsteady incompressible
fluid flows. The fluid flows are simulated using the lattice Boltzmann method, and a partial …

Topology optimization of thermal fluid flows with an adjoint Lattice Boltzmann Method

F Dugast, Y Favennec, C Josset, Y Fan… - Journal of Computational …, 2018 - Elsevier
This paper presents an adjoint Lattice Boltzmann Method (LBM) coupled with the Level-Set
Method (LSM) for topology optimization of thermal fluid flows. The adjoint-state formulation …

Topology optimization of convective heat transfer by the lattice Boltzmann method

JW Luo, L Chen, A He, WQ Tao - International Journal for …, 2023 - Wiley Online Library
Topology optimization (TO) is a dependable approach to obtain innovative designs with
improved performance. This study presents a TO method based on the adjoint lattice …

A design optimization method for rarefied and continuum gas flows

R Yuan, L Wu - Journal of Computational Physics, 2024 - Elsevier
A design optimization method applicable to both rarefied and continuum gas flows with good
efficiency is proposed in the framework of gas-kinetic theory. The method follows the …