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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Gortler instability on a turbine blade

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Author(s):
Marques, L. F. [1] ; Rogenski, J. K. [2, 1] ; Souza, L. F. [1]
Total Authors: 3
Affiliation:
[1] Inst Ciencias Matemat & Comp, Dept Matemat Aplicada & Estat, Sao Carlos, SP - Brazil
[2] Univ Fed Uberlandia, Fac Matemat, Uberlandia, MG - Brazil
Total Affiliations: 2
Document type: Journal article
Source: INTERNATIONAL JOURNAL OF THERMAL SCIENCES; v. 165, JUL 2021.
Web of Science Citations: 0
Abstract

Go?rtler instability studies are conducted considering a more realistic geometry represented by the pressure side of a turbine blade. The creation and maintenance of Go?rtler vortices are observed in regions where the centrifugal effect exists but decays. The weak aspect of the instability leads to the selection of the preferred wave number to a receptivity problem. Shear and heat studies show transfer rates higher than the ones observed in a fully turbulent regime. (AU)

FAPESP's process: 13/07375-0 - CeMEAI - Center for Mathematical Sciences Applied to Industry
Grantee:Francisco Louzada Neto
Support Opportunities: Research Grants - Research, Innovation and Dissemination Centers - RIDC