News Help Institutional access
Back to results
Bibliographic record · Consultation and access
Artículo

Streakline-based closed-loop control of a bluff body flow

Roca, Pablo Daniel et al · American Institute of Physics · 2014

Open-access full text
Quick overview. Review the resource’s basic details, then access the content using the main button. This page shows only the information needed to identify, cite, and open the work.
Author / responsible party
Roca, Pablo Daniel et al
Publisher
American Institute of Physics
Year
2014
ISSN
1070-6631
ISSN
1070-6631
Language
English

Resource access

Open the content from the main option or choose another available source.

CONICET Digital CONICET Digital OAI-PMH
Entrar por CONICET Digital
Main access

Open-access full text

Texto completo identificado como acceso abierto.
Open text
Otras opciones de acceso Elegí el proveedor disponible para esta ficha.
CONICET Digital OAI-PMH
Acceder por CONICET Digital OAI-PMH

Summary

Descripción general del contenido del recurso.

A novel closed-loop control methodology is introduced to stabilize a cylinder wake flow based on images of streaklines. Passive scalar tracers are injected upstream the cylinder and their concentration is monitored downstream at certain image sectors of the wake. An AutoRegressive with eXogenous inputs mathematical model is built from these images and a Generalized Predictive Controller algorithm is used to compute the actuation required to stabilize the wake by adding momentum tangentially to the cylinder wall through plasma actuators. The methodology is new and has real-world applications. It is demonstrated on a numerical simulation and the provided results show that good performances are achieved. Fil: Roca, Pablo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Mecánica. Laboratorio de Fluidodinámica; Argentina Fil: Cammilleri, Ada. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Mecánica. Laboratorio de Fluidodinámica; Argentina

How to cite

Elegí el formato que necesitás y copiá la referencia al portapapeles.

APA 7

Roca, P. D. E. A. (2014). Streakline-based closed-loop control of a bluff body flow. http://hdl.handle.net/11336/33739

MLA

Roca, Pablo Daniel et al. "Streakline-based closed-loop control of a bluff body flow." 2014. http://hdl.handle.net/11336/33739.

Chicago

Roca, Pablo Daniel et al. 2014. "Streakline-based closed-loop control of a bluff body flow.". http://hdl.handle.net/11336/33739.

Harvard

Roca, P. D. E. A. 2014, Streakline-based closed-loop control of a bluff body flow, American Institute of Physics, available at: http://hdl.handle.net/11336/33739 [Accessed 8 Aug. 2026].

Share and print

Save the record, copy its permanent link, or print it as a PDF.

Export reference

You can export the record in common formats for use in a reference manager.

RIS BibTeX

Resource details

Bibliographic information to help confirm that this is the correct material.

Title
Streakline-based closed-loop control of a bluff body flow
Author / contributors
Roca, Pablo Daniel et al
Publisher
American Institute of Physics
Publication year
2014
ISSN
1070-6631
ISSN
1070-6631
Language
English

Subjects

Explore related resources through these subjects.

CLOSED-LOOP; CONTROL; STREAKLINES; VISUAL; ARX; BLUFF-BODY; NONLINEAR; https://purl.org/becyt/ford/1.3; https://purl.org/becyt/ford/1; https://purl.org/becyt/ford/2.2; https://purl.org/becyt/ford/2
Copied