Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Nwaigwe, Chinedu"'
Publikováno v:
Open Physics, Vol 22, Iss 1, Pp 415-53 (2024)
The current study theoretically and computationally analyses the viscoelastic Sisko fluids during the non-isothermal rollover web phenomenon. The mathematical modeling produces a system of partial differential equations, which we further simplify int
Externí odkaz:
https://doaj.org/article/c5c293195bcd412ab23698761fb98177
Publikováno v:
In Journal of Computational and Applied Mathematics June 2023 425
Autor:
Nwaigwe, Chinedu
Efficient methods for the numerical simulation of the shallow water equations are important for understanding flooding events and related phenomena. One such approach is to couple 2D shallow water floodplain flow model to 1D Saint Venant's open chann
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.714901
Autor:
Dedner, Andreas, Nwaigwe, Chinedu
In this paper, we propose a novel approach for coupling 2D/1D shallow water flow models. Efficiently coupling these models is vital for simulating the flow and flooding of open channels. Currently, existing methods couple the models either at the cha
Externí odkaz:
http://arxiv.org/abs/1701.04476
Autor:
Nwaigwe, Chinedu, Dedner, Andreas
One dimensional (1D) simulations of the flow and flooding of open channels are known to be inaccurate as the flow is multi-dimensional in nature, especially at the flooded regions. However, multi-dimensional simulations, even in two dimensions (2D),
Externí odkaz:
http://arxiv.org/abs/1701.02577
Autor:
Nwaigwe, Chinedu1 (AUTHOR) nwaigwe.chinedu@ust.edu.ng, Micula, Sanda2 (AUTHOR)
Publikováno v:
Fractal & Fractional. Apr2023, Vol. 7 Issue 4, p333. 15p.
Analysis and application of a convergent difference scheme to nonlinear transport in a Brinkman flow
Autor:
Nwaigwe, Chinedu
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2020, Vol. 30, Issue 10, pp. 4453-4473.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-10-2019-0758
In some applications, nano-sized particles are used to enhance heat transfer in thermal energy systems. Two important practical concerns are the shape of the nanoparticles and the volume fraction that could lead to optimal performance. This study inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5aa8ab70972eaaefc744252c59d50180
Akademický článek
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Autor:
Nwaigwe, Chinedu, Dedner, Andreas S.
Publikováno v:
Journal of Applied Nonlinear Dynamics; Sep2023, Vol. 12 Issue 3, p547-570, 24p