Hurst-Clark, N., Ewer, J. ORCID: 0000-0003-0609-272X , Grandison, A. ORCID: 0000-0002-9714-1605 and Galea, E. ORCID: 0000-0002-0001-6665 (2004) Group solvers: a means of reducing run-times and memory overheads for CFD based fire simulation software. In: Conference Proceedings: Interflam 2004: 10th International Fire Science and Engineering Conference. Interscience Communications Ltd., Greenwich, London, UK, pp. 659-664. ISBN 0954121643