Gerasimos Chourdakis

Gerasimos Chourdakis
Technische Universität München | TUM · Department of Scientific Computing (Informatics)

M.Sc. Computational Science and Engineering

About

11
Publications
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57
Citations

Publications

Publications (11)
Article
preCICE is a free/open-source coupling library. It enables creating partitioned multi-physics simulations by gluing together separate software packages. This paper summarizes the development efforts in preCICE of the past five years. During this time span, we have turned the software from a working prototype -- sophisticated numerical coupling meth...
Preprint
Full-text available
preCICE is a free/open-source coupling library. It enables creating partitioned multi-physics simulations by gluing together separate software packages. This paper summarizes the development efforts in preCICE of the past five years. During this time span, we have turned the software from a working prototype-sophisticated numerical coupling methods...
Preprint
Full-text available
preCICE is a free/open-source coupling library. It enables creating partitioned multi-physics simulations by gluing together separate software packages. This paper summarizes the development efforts in preCICE of the past five years. During this time span, we have turned the software from a working prototype -- sophisticated numerical coupling meth...
Article
Research software has become a central asset in academic research. It optimizes existing and enables new research methods, implements and embeds research knowledge, and constitutes an essential research product in itself. Research software must be sustainable in order to understand, replicate, reproduce, and build upon existing research or conduct...
Article
Full-text available
Research software has become a central asset in academic research. It optimizes existing and enables new research methods, implements and embeds research knowledge, and constitutes an essential research product in itself. Research software must be sustainable in order to understand, replicate, reproduce, and build upon existing research or conduct...
Preprint
Full-text available
Research software has become a central asset in academic research. It optimizes existing and enables new research methods, implements and embeds research knowledge, and constitutes an essential research product in itself. Research software must be sustainable in order to understand, replicate, reproduce, and build upon existing research or conduct...
Poster
Full-text available
Coupling OpenFOAM solvers and external solvers for Conjugate Heat Transfer, Fluid-Structure Interaction, and other problem types using the free/open-source coupling library preCICE. Because of the advances coupling, mapping, and communication features of preCICE, the coupled simulations are high-performance and scalable.
Thesis
Full-text available
Simulating multiple interacting phenomena at the same time can help us predict their effects more precisely. It is possible to perform a multi-physics simulation by coupling pieces of single-physics simulation software with preCICE, a free library for black-box, partitioned surface coupling. An adapter connects a solver to preCICE, allowing preCICE...
Conference Paper
Full-text available
To deal with the increasing complexity of today’s multiphysics applications, the reuse of existing simulation software often becomes a necessity. Coupling to open-source simulation codes, in particular, is a time-efficient way to tackle new applications. The open-source coupling library preCICE enables such coupling in a minimally-invasive way. In...
Thesis
Full-text available
This thesis is in greek, with an additional abstract in english: This diploma thesis focused on the scientific area of Data Mining, with in-depth study of the available algorithms, on the development of a variable selection algorithm and on applications to Metabolomics. Namely, a series of machine learning methods was applied to two very different...

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Projects

Project (1)
Project
(For more information, please visit www.precice.org and https://github.com/precice) preCICE is a coupling library for partitioned multi-physics simulations, including, but not restricted to fluid-structure interaction and conjugate heat transfer simulations. preCICE couples existing simulation software in a minimally invasive way and is open-source under the LGPL3 license. We provide ready-to-use adapters for CalculiX, Code_Aster, OpenFOAM, and SU2. Adapters for in-house codes can be written in nearly 30 lines of code.