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pro vyhledávání: '"Nagehan Alsoy-Akgün"'
Autor:
Nagehan Alsoy-Akgün
Publikováno v:
Journal of Taibah University for Science, Vol 15, Iss 1, Pp 226-239 (2021)
This research paper introduces an application of dual reciprocity boundary element method (DRBEM) for the solution of sine-Gordon equation (SGE) in two-space dimension. Initially, the time derivatives are expanded using central difference schemes. Af
Externí odkaz:
https://doaj.org/article/f2b034158bd94353a0ddabf97f56bf29
Autor:
Nagehan Alsoy-Akgün
Publikováno v:
Journal of Taibah University for Science, Vol 13, Iss 1, Pp 1073-1086 (2019)
In this work, the problem of the unsteady natural convection in an ${\rm Al}_2{\rm O}_3 $-water filled nanofluids influenced by an uniform magnetic field is analysed numerically. Governing equations are given in terms of the streamlines, the vorticit
Externí odkaz:
https://doaj.org/article/46f62b851dde479cb29cab7d07002b4f
Autor:
Nagehan Alsoy-Akgün
Publikováno v:
Volume: 70, Issue: 1 397-425
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
A numerical investigation of inverse unsteady natural convection flow in a square cavity filled with $Cu-$water nanofluid is performed. In the direct problem, the enclosure is bounded by one isothermally heated vertical wall at temperature Tm and by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40067638dfb4569f9768d5c2c098b6ba
https://doi.org/10.31801/cfsuasmas.663447
https://doi.org/10.31801/cfsuasmas.663447
Autor:
Nagehan Alsoy-Akgün
Publikováno v:
Volume: 48, Issue: 4 1057-1078
Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
The behavior of unsteady mixed convection flow of $Cu-$water based nanofluids is investigated numerically inside a square lid-driven partially heated flow below. Dual Reciprocity Boundary Element Method is used to solve stream function-vorticity form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f72978f9eb6e8d5e5445b2551f66741
https://doi.org/10.15672/hjms.2018.559
https://doi.org/10.15672/hjms.2018.559
Mixed convective heat and solutal transport is important in engineering applications such as nuclear waste disposal, crystal growth and oceanography. Mixed convective in a lid-driven cavity and through channels with backward-facing step is studied by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4de8870b21bcd4e1cbb5cb08a361b247
https://avesis.yyu.edu.tr/publication/details/9f845a90-ceb2-41ed-b617-3b71ba6ea5c0/oai
https://avesis.yyu.edu.tr/publication/details/9f845a90-ceb2-41ed-b617-3b71ba6ea5c0/oai
