Výsledky vyhledávání - "Jônatas Ferreira Lacerda"

Akademický článek

Direct Numerical Simulation Code Validation for Compressible Shear Flows Using Linear Stability Theory

Autor: Jônatas Ferreira Lacerda, Leandro Franco de Souza, Josuel Kruppa Rogenski, Márcio Teixeira de Mendonça

Publikováno v: Journal of Aerospace Technology and Management, Vol 10 (2018)

In order to simulate compressible shear flow stability and aeroacoustic problems, a numerical code must be able to capture how a baseflow behaves when submitted to small disturbances. If the disturbances are amplified, the flow is unstable. The linea

Externí odkaz: https://doaj.org/article/384c2453945748978d78e2097e4a188e

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Dissertation/ Thesis

Aeroacústica computacional através de simulação numérica direta de escoamentos livres cisalhantes compressíveis

Autor: Jônatas Ferreira Lacerda

Publikováno v: Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.

O som gerado por escoamentos, também conhecido como aeroacústica, tem se tornado cada vez mais importante em áreas industriais diversas desde aviação comercial até aparelhos eletrodomésticos, afetando diretamente os requisitos necessários par

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/55/55134/tde-29112016-094647/

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A detailed study of the transient behavior of dual-skin chest-freezer with R290

Autor: Luben Cabezas-Gómez, Matheus Mughrabi Campanini, Jônatas Ferreira Lacerda, Cristiano Bigonha Tibiriçá, Álvaro Gardenghi

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

This work reports on a numerical and experimental study of the transient behavior of a dual-skin chest-freezer refrigeration system, operating with R290. A simpler dynamic mathematical model, called thermal, and a more sophisticated one, called capac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f43210c26c6aa9400c37a7c4112d666
https://doi.org/10.1016/j.ijrefrig.2021.07.014

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Assessment of control strategies for energy management in vapor compression cycles

Autor: Álvaro Roberto Gardenghi, Jônatas Ferreira Lacerda, Matheus dos Santos Guzella, Cristiano Bigonha Tibiriçá, Luben Cabezas-Gómez

Publikováno v: Thermal Science and Engineering Progress. 41:101840

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32c5dc8b801ed4351f1f98c35e0cae83
https://doi.org/10.1016/j.tsep.2023.101840

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Simulation of the effect of control strategies on the performance of domestic refrigerator as a function of refrigerant charge

Autor: Luben Cabezas Gómez, Jônatas Ferreira Lacerda, Cristiano Bigonha Tibiriçá, Álvaro Gardenghi

Publikováno v: EVR 2021.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f292a994041f364679b60ce824fde338
https://doi.org/10.26678/abcm.evr2021.evr21-0039

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Thermal-hydrodynamic Numerical Modeling of Household Vapor Compression Refrigeration Systems

Autor: Jônatas Ferreira Lacerda, Luben Cabezas Gómez, Cristiano Bigonha Tibiriçá, Álvaro Gardenghi

Publikováno v: Proceedings of the 25th International Congress of Mechanical Engineering.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::44f89a9b09bc23670c43771270b55fd4
https://doi.org/10.26678/abcm.cobem2019.cob2019-0533

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Numerical and experimental study of the transient behavior of a domestic vapor compression refrigeration system – Influence of refrigerant charge and ambient temperature

Autor: Cristiano Bigonha Tibiriçá, Jônatas Ferreira Lacerda, Álvaro Gardenghi, Luben Cabezas-Gómez

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

In this work, two transient mathematical models are presented for simulating a vapor compression refrigeration system of domestic refrigerator using R134a. One, the thermal model, is based on the application of the first law of thermodynamics and the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e166cbd59c3e3b5912e83500ae4354cb
https://doi.org/10.1016/j.applthermaleng.2021.116728

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Direct Numerical Simulation Code Validation for Compressible Shear Flows Using Linear Stability Theory

Autor: Leandro Franco de Souza, Josuel Kruppa Rogenski, Marcio Teixeira de Mendonca, Jônatas Ferreira Lacerda

Publikováno v: Journal of Aerospace Technology and Management v.10 2018
Journal of Aerospace Technology and Management
Departamento de Ciência e Tecnologia Aeroespacial (DCTA)
instacron:DCTA
Journal of Aerospace Technology and Management, Volume: 10, Article number: e2318, Published: 07 MAY 2018

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cdb6bc0bbfc7074e2dd40a9509bc2a2
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-91462018000100318