FastSVD-ML–ROM: A reduced-order modeling framework based on machine learning for real-time applications
GI Drakoulas, TV Gortsas, GC Bourantas… - Computer Methods in …, 2023 - Elsevier
Digital twins have emerged as a key technology for optimizing the performance of
engineering products and systems. High-fidelity numerical simulations constitute the …
engineering products and systems. High-fidelity numerical simulations constitute the …
An accelerated boundary element method via cross approximation of integral kernels for large‐scale cathodic protection problems
TV Gortsas, SV Tsinopoulos… - Computer‐Aided Civil …, 2022 - Wiley Online Library
The boundary element method (BEM), combined with hierarchical matrices (HM) and
adaptive cross approximation (ACA) techniques, is a powerful tool for treating large‐scale …
adaptive cross approximation (ACA) techniques, is a powerful tool for treating large‐scale …
Cathodic protection of a container ship using a detailed BEM model
In the present work, an impressed current cathodic protection (ICCP) system for the
protection against corrosion of a 399-m-length container ship throughout its service life is …
protection against corrosion of a 399-m-length container ship throughout its service life is …
A local domain BEM for solving transient convection-diffusion-reaction problems
TV Gortsas, SV Tsinopoulos - International Journal of Heat and Mass …, 2022 - Elsevier
The convection-diffusion-reaction (CDR) equation has been extensively used to simulate a
variety of physical phenomena. A robust numerical method for solving linear CDR problems …
variety of physical phenomena. A robust numerical method for solving linear CDR problems …
Fast Multipole Boundary Element Method (FMM/BEM) for the solution of the Navier-Stokes in primitive variables based on the Burton and Miller formulation in two …
EJ Sellountos - Journal of Computational Physics, 2022 - Elsevier
In the present work the fast multipole boundary element method (FMM/BEM) is presented for
the solution of incompressible Navier-Stokes equations in 2 dimensions. This is a velocity …
the solution of incompressible Navier-Stokes equations in 2 dimensions. This is a velocity …
A local domain boundary element method for solving the nonlinear fisher KPP diffusion-reaction equation
The nonlinear Fisher-KPP diffusion-reaction equation has been successfully employed to
model competitive processes in biological populations. A robust numerical method for …
model competitive processes in biological populations. A robust numerical method for …
SCTBEM: A scaled coordinate transformation boundary element method with 99-line MATLAB code for solving Poisson's equation
B Yu, R Jing - Computer Physics Communications, 2024 - Elsevier
This study introduces the scaled coordinate transformation boundary element method
(SCTBEM), a novel boundary-type method for solving three-dimensional potential problems …
(SCTBEM), a novel boundary-type method for solving three-dimensional potential problems …
Modelling of 3D periodic cathodic protection problems in reinforced concrete structures with accelerated boundary element method
The steel used for concrete reinforcement exhibits either active or passive electrochemical
behavior. As long as the concrete environment remains highly alkaline, the steel remains …
behavior. As long as the concrete environment remains highly alkaline, the steel remains …
Accelerated boundary element method for direct current interference of cathodic protections systems
The use of cathodic protection (CP) is a widely used practice to mitigate the corrosion of
metals. In certain circumstances, stray-current induced corrosion can occur on a structure …
metals. In certain circumstances, stray-current induced corrosion can occur on a structure …
[HTML][HTML] Multi-physics analysis of the galvanic corrosion of Mg-steel couple under the influence of time-dependent anisotropic deposition film
K Wang, C Li, Y Li, J Lu, Y Wang, X Luo - Journal of Magnesium and Alloys, 2021 - Elsevier
The anisotropic deposit film formed during the galvanic corrosion can impede the mass
transfer of the involved species, thereby affecting the electro-chemical behavior and the …
transfer of the involved species, thereby affecting the electro-chemical behavior and the …