Zobrazeno 1 - 10 of 68 pro vyhledávání: '"Niels G. Deen"'
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Akademický článek
Single Contaminated Drops Falling through Stagnant Liquid at Low Reynolds Numbers
Autor: Kosuke Hayashi, Yuya Motoki, Matheus J. A. van der Linden, Niels G. Deen, Shigeo Hosokawa, Akio Tomiyama
Publikováno v: Fluids, Vol 7, Iss 2, p 55 (2022)
Numerical simulations of contaminated spherical drops falling through a stagnant liquid at low Reynolds numbers are carried out using the finite difference method. The numerical results are used to describe the behavior of the surfactant concentratio
Externí odkaz: https://doaj.org/article/dcd041753a854fb7bbe36f975d7801df
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2
A particle-size dependent smoothing scheme for polydisperse Euler-Lagrange simulations
Autor: Chih-Chia Huang, Jeroen A. van Oijen, Niels G. Deen, Yali Tang
Publikováno v: Chemical Engineering Science, 277:118765. Elsevier
In Euler-Lagrange models for particulate systems, the information exchange of multiphase coupling terms, i.e. drag force, heat transfer, or mass transfer, is often smoothed from particles' location to nearby computational cells when the cell and part
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e43d98402b802c51ae1e3b74f8c27a2d
https://research.tue.nl/nl/publications/8f3d2c38-97d5-4e84-b59d-6017114dfd74
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4
Hydrogen bubble growth in alkaline water electrolysis: An immersed boundary simulation study
Autor: Faeze Khalighi, Niels G. Deen, Yali Tang, Albertus W. Vreman
Publikováno v: Chemical Engineering Science, 267:118280. Elsevier
Enhancing the efficiency of industrial water electrolysis for hydrogen production is important for the energy transition. In electrolysis, hydrogen is produced at the cathode, which forms bubbles due to the diffusion of dissolved hydrogen in the surr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caa2e95991d90298f88d63bd02d795fb
https://research.tue.nl/nl/publications/7bfe3da9-e850-4216-9ae3-d43a59db9c00
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5
An improved lift model for Euler-Lagrange simulations of bubble columns
Autor: Rahul Subburaj, Yali Tang, Niels G. Deen
Publikováno v: Chemical Engineering Science, 265:118182. Elsevier
The objective of this work is to establish a lift model which can account for the variation in the bubble spreading mechanism with different column aspect ratios. To this end, a strategic approach has been developed and applied to explore the depende
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::011b7818a59dabba7660b773971ff8fe
https://research.tue.nl/en/publications/9e2a3d59-12f3-4c2a-944e-78beb381245a
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7
Incorporation of flamelets generated manifold method in coarse-grained Euler-Lagrange simulations of pulverized coal combustion
Autor: Chih-Chia Huang, Jeroen A. van Oijen, Niels G. Deen, Yali Tang
Publikováno v: Chemical Engineering Science, 260:117838. Elsevier
Large Eddy Simulations (LES) combined with the Flamelet Generated Manifold (FGM) approach has become popular for modeling turbulent flame/combustion of pulverized coal or biomass. In this paper, we incorporate a coarse-graining discrete element metho
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1319dc5ea42ecc8515fac77bcf3c8c1
http://www.scopus.com/inward/record.url?scp=85134349641&partnerID=8YFLogxK
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