Analysis of a Wind-Driven Air Compression System Utilising Underwater Compressed Air Energy Storage

Autor: Lawrie Swinfen-Styles, Seamus D. Garvey, Donald Giddings, Bruno Cárdenas, James P. Rouse

Publikováno v: Energies, Vol 15, Iss 6, p 2142 (2022)

The increasing push for renewable penetration into electricity grids will inevitably lead to an increased requirement for grid-scale energy storage at multiple time scales. It will, necessarily, lead to a higher proportion of the total energy consume

Externí odkaz: https://doaj.org/article/6ab03cc5dee549d1b5113fe61c544f69

The influence of control vanes on pneumatic conveying of pulverised fuel at a trifurcator

Autor: David T. Branson, Sam Townsend, Benardos Panorios, Donald Giddings, Neetin Lad, Ismail Abubakar

Publikováno v: Powder Technology. 362:197-207

Distribution of pulverised fuels in pneumatic conveying to conventional boilers is an ongoing research area with the intention of improving the performance of power-generating plants. One of the major challenges is the issue of obtaining an even fuel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83c48ff6c16052f70b34b7ec4e0bad07
https://doi.org/10.1016/j.powtec.2019.11.111

Numerical modelling of phase change material melting process embedded in porous media: Effect of heat storage size

Autor: Gavin S. Walker, David M. Grant, Pouyan Talebizadeh Sardari, Donald Giddings, Mark Gillott

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy. 234:365-383

The aim of this paper is to study the influence of enclosure size in latent heat thermal energy storage systems embedded in a porous medium for domestic usage of latent heat thermal energy storage heat exchangers. A 2-D rectangular enclosure is consi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3bb83b28ee8d787c7b88656e57d75a6
https://doi.org/10.1177/0957650919862974

Localized heating element distribution in composite metal foam-phase change material: Fourier's law and creeping flow effects

Autor: Pouyan Talebizadeh Sardari, Mohammad Ghalambaz, Donald Giddings, David M. Grant, Gavin S. Walker, Mark Gillott, Hayder I. Mohammed, Jasim M. Mahdi

Copyright © 2021 The Authors. A numerical parametric study is presented of a domestic thermal storage heat exchanger to explore the effect of highly localized positive temperature coefficient cylindrical heating elements in a phase change material (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f3df347fbc43938707b516453a796d5
https://bura.brunel.ac.uk/handle/2438/25129

A hybrid solution for offshore wind resource assessment from limited onshore measurements

Autor: Donald Giddings, Dong Xu, Jie Ren, Felipe M. Pimenta, Alfredo Peña, Basem Elshafei, Jake Badger, Xuerui Mao

Publikováno v: Elshafei, B, Peña, A, Xu, D, Ren, J, Badger, J, Pimenta, F M, Giddings, D & Mao, X 2021, ' A hybrid solution for offshore wind resource assessment from limited onshore measurements ', Applied Energy, vol. 298, 117245 . https://doi.org/10.1016/j.apenergy.2021.117245
Applied Energy

In wind resource assessments, which are critical to the pre-construction of wind farms, measurements by LiDARs or masts are a source of high-fidelity data, but are expensive and scarce in space and time, particularly for offshore sites. On the other

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::151e409c75e94083fcdfe4386005005f
https://orbit.dtu.dk/en/publications/a0803ccc-52e0-4d01-a8c7-4a8d68875cf2