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  • Collated Proceedings 2015 - Papers - Hasib et al

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Simulation of flow characteristics for filters designed with a non-stochastic lattice structure fabricated via additive manufacturing

Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

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Simulation of flow characteristics for filters designed with a non-stochastic lattice structure fabricated via additive manufacturing. / Hasib, Hazman; Rennie, Allan Edward Watson; Burns, Neil et al.
2015. 153-158 Paper presented at 14th Rapid Design, Prototyping & Manufacturing Conference (RDPM2015), Loughborough, UK, United Kingdom.

Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

Harvard

Hasib, H, Rennie, AEW, Burns, N & Geekie, L 2015, 'Simulation of flow characteristics for filters designed with a non-stochastic lattice structure fabricated via additive manufacturing', Paper presented at 14th Rapid Design, Prototyping & Manufacturing Conference (RDPM2015), Loughborough, UK, United Kingdom, 15/12/15 - 16/12/15 pp. 153-158.

APA

Hasib, H., Rennie, A. E. W., Burns, N., & Geekie, L. (2015). Simulation of flow characteristics for filters designed with a non-stochastic lattice structure fabricated via additive manufacturing. 153-158. Paper presented at 14th Rapid Design, Prototyping & Manufacturing Conference (RDPM2015), Loughborough, UK, United Kingdom.

Vancouver

Hasib H, Rennie AEW, Burns N, Geekie L. Simulation of flow characteristics for filters designed with a non-stochastic lattice structure fabricated via additive manufacturing. 2015. Paper presented at 14th Rapid Design, Prototyping & Manufacturing Conference (RDPM2015), Loughborough, UK, United Kingdom.

Author

Hasib, Hazman ; Rennie, Allan Edward Watson ; Burns, Neil et al. / Simulation of flow characteristics for filters designed with a non-stochastic lattice structure fabricated via additive manufacturing. Paper presented at 14th Rapid Design, Prototyping & Manufacturing Conference (RDPM2015), Loughborough, UK, United Kingdom.6 p.

Bibtex

@conference{e88685399f384e4e970192871ff60e18,
title = "Simulation of flow characteristics for filters designed with a non-stochastic lattice structure fabricated via additive manufacturing",
abstract = "The utilisation of additive manufactured non-stochastic lattice structures for filtration applications is an emerging application. This study describes the development of disc filters with layers of repeated 1.8 mm lattice unit cell as the filter mesh. Velocity, flow, and pressure analysis is performed on ANSYS CFX simulation results of filters with three different thicknesses (1-layer, 2-layer, and 3-layer), at eight different inlet velocities (3.32 m/s, 3.58 m/s, 3.85 m/s, 4.11 m/s, 4.38 m/s, 4.64 m/s, 4.91 m/s and 5.17 m/s). Comparisons are made with the results from perforated plates with circular and square apertures of similar size. The results show that the pressure drop of the lattice filters is substantially lower than the perforated plates{\textquoteright}. These findings indicate that several layers of lattice mesh could be used in disc filters to increase filtration efficiency with minimal pressure drop. ",
keywords = "additive manufacture, Non-stochastic lattice structures, filtration applications, pressure drop, disc filters",
author = "Hazman Hasib and Rennie, {Allan Edward Watson} and Neil Burns and Louise Geekie",
year = "2015",
month = dec,
language = "English",
pages = "153--158",
note = "14th Rapid Design, Prototyping & Manufacturing Conference (RDPM2015) ; Conference date: 15-12-2015 Through 16-12-2015",

}

RIS

TY - CONF

T1 - Simulation of flow characteristics for filters designed with a non-stochastic lattice structure fabricated via additive manufacturing

AU - Hasib, Hazman

AU - Rennie, Allan Edward Watson

AU - Burns, Neil

AU - Geekie, Louise

PY - 2015/12

Y1 - 2015/12

N2 - The utilisation of additive manufactured non-stochastic lattice structures for filtration applications is an emerging application. This study describes the development of disc filters with layers of repeated 1.8 mm lattice unit cell as the filter mesh. Velocity, flow, and pressure analysis is performed on ANSYS CFX simulation results of filters with three different thicknesses (1-layer, 2-layer, and 3-layer), at eight different inlet velocities (3.32 m/s, 3.58 m/s, 3.85 m/s, 4.11 m/s, 4.38 m/s, 4.64 m/s, 4.91 m/s and 5.17 m/s). Comparisons are made with the results from perforated plates with circular and square apertures of similar size. The results show that the pressure drop of the lattice filters is substantially lower than the perforated plates’. These findings indicate that several layers of lattice mesh could be used in disc filters to increase filtration efficiency with minimal pressure drop.

AB - The utilisation of additive manufactured non-stochastic lattice structures for filtration applications is an emerging application. This study describes the development of disc filters with layers of repeated 1.8 mm lattice unit cell as the filter mesh. Velocity, flow, and pressure analysis is performed on ANSYS CFX simulation results of filters with three different thicknesses (1-layer, 2-layer, and 3-layer), at eight different inlet velocities (3.32 m/s, 3.58 m/s, 3.85 m/s, 4.11 m/s, 4.38 m/s, 4.64 m/s, 4.91 m/s and 5.17 m/s). Comparisons are made with the results from perforated plates with circular and square apertures of similar size. The results show that the pressure drop of the lattice filters is substantially lower than the perforated plates’. These findings indicate that several layers of lattice mesh could be used in disc filters to increase filtration efficiency with minimal pressure drop.

KW - additive manufacture

KW - Non-stochastic lattice structures

KW - filtration applications

KW - pressure drop

KW - disc filters

M3 - Conference paper

SP - 153

EP - 158

T2 - 14th Rapid Design, Prototyping & Manufacturing Conference (RDPM2015)

Y2 - 15 December 2015 through 16 December 2015

ER -