Exploració per autor "Tsiolakis, Vasileios"
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Complexity reduction in parametric flow problems via Nonintrusive Proper Generalised Decomposition in OpenFOAM
Tsiolakis, Vasileios (Universitat Politècnica de Catalunya, 2020-01-31)
Tesi
Accés obert
Realitzat a/amb: Swansea UniversityThe present thesis explores the viability of the proper generalised decomposition (PGD) as a tool for parametric studies in a daily industrial environment. Starting from the equations modelling incompressible flows, the ... -
Nonintrusive proper generalised decomposition for parametrised incompressible flow problems in OpenFOAM
Tsiolakis, Vasileios; Giacomini, Matteo; Sevilla Cárdenas, Rubén; Othmer, Carsten; Huerta, Antonio (2020-04)
Article
Accés obertThe computational cost of parametric studies currently represents the major limitation to the application of simulation-based engineering techniques in a daily industrial environment. This work presents the first nonintrusive ... -
Parametric solutions of turbulent incompressible flows in OpenFOAM via the proper generalised decomposition
Tsiolakis, Vasileios; Giacomini, Matteo; Sevilla Cárdenas, Rubén; Othmer, Carsten; Huerta, Antonio (Elsevier, 2022-01-15)
Article
Accés obertAn a priori reduced order method based on the proper generalised decomposition (PGD) is proposed to compute parametric solutions involving turbulent incompressible flows of interest in an industrial context, using OpenFOAM. ...