PHYSICAL APPROACH OF COMPUTATIONAL FLUID DYNAMICS FOR UNDERGRADUATE ENGINEERING STUDENTS

Autor: Roque Corral García, José Miguel Pérez, Soledad Le Clainche Martínez

Publikováno v: EDULEARN Proceedings.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43b6d2b2d358bb1066c9d8911ccef479
https://doi.org/10.21125/edulearn.2018.0250

An alternative method to calculate cross-flow instabilities

Autor: Meng-Meng Wu, Soledad Le Clainche Martínez, Zhong-Hua Han, Esteban Ferrer

Publikováno v: Fluid Dynamics Conference 2018 : held at the AIAA Aviation Forum 2018 | AIAA AVIATION Forum, 2018 Fluid Dynamics Conference | 25-28 Jun 2018 | Atlanta, Georgia, EE.UU.
Archivo Digital UPM
Universidad Politécnica de Madrid

This work presents a new method to compute instabilities associated to cross-flow transition scenarios. The method analyses base flows issued from CFD simulations (RANS model) using higher order dynamic mode decomposition (HODMD). The flow field is t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3024d8bf4c0a79f11fbe728722a42f8f
https://doi.org/10.2514/6.2018-3700

Flow Structures in the Turbulent Wake of a Cross Flow Wind Turbine

Autor: Gema Ramos Casado, Esteban Ferrer, Víctor Beltrán Martínez, Soledad Le Clainche Martínez, J.M. Vega de Prada

Publikováno v: 2018 Wind Energy Symposium.

This article presents a description of the spatio-temporal flow structures found behind a cross-flow wind turbine under turbulent flow conditions. Higher order dynamic mode decomposition (HODMD) is applied to analyze both, the wake and the rotating a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c212f6eb4f6121df45158f44390a600
https://doi.org/10.2514/6.2018-0253

Temporal extrapolation of quasi-periodic solutions via DMD-like methods

Autor: José M. Vega, Soledad Le Clainche Martínez, Víctor Beltrán

Publikováno v: AIAA AVIATION Forum, 2018 Fluid Dynamics Conference | AIAA AVIATION Forum, 2018 Fluid Dynamics Conference | 25-29 jun 2018 | Atlanta, Georgia, EE.UU.
Archivo Digital UPM
Universidad Politécnica de Madrid

The main goal of this paper is to study the performance of a DMD-based extrapolation technique for reduced order modeling. The DMD-based model is tested in a quasi-periodic solution of an external flow around a multi-body configuration, which is made

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afae7a13f8c38b018220a85c975f24fc
http://oa.upm.es/54697/

Principal Component Analysis on a LES of a Squared Ribbed Channel

Autor: C. Benocci, Soledad Le Clainche Martínez, Alessandro Parente

Publikováno v: Advances in Intelligent Systems and Computing ISBN: 9783319018539

The present paper reports on the application of Principal Component Analysis (PCA) on the flow and thermal fields generated by the large-eddy simulation (LES) of a square ribbed duct heated by a constant heat flux applied over the bottom surface of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::541ee0b2f6dfe54a4b26c438bc865343
https://doi.org/10.1007/978-3-319-01854-6_27