Archivio Istituzionale della RicercaTo simulate the resistance of fibrous air filter media it is first necessary to develop an accurate simulation model for the gas flow through the media structure. We present an approach making only one basic simplification to the media geometry to investigate the flow through micro-scale porous geometries with the slip and no-slip boundary conditions by means of Lattice Boltzmann Method (LBM). Computed air flow resistance predictions for two kinds of filter media are compared with experimental data and their validity is discussed.
Simulation on the Resistance of the Filter Media with Lattice Boltzmann Method / Fan, Jiaqi; Zhou, Bin; Tronville, PAOLO MARIA; Gong, Da; Liu, Jinxiang; Chen, Liping. - STAMPA. - (2015), pp. 178-178. (Intervento presentato al convegno The 9th International Symposium on Heating, Ventilation and Air Conditioning (ISHVAC) and The 3rd International Conference on Building Energy and Environment (COBEE) tenutosi a Tianjin nel July 12-15, 2015).
Simulation on the Resistance of the Filter Media with Lattice Boltzmann Method
TRONVILLE, PAOLO MARIA;
2015
Abstract
To simulate the resistance of fibrous air filter media it is first necessary to develop an accurate simulation model for the gas flow through the media structure. We present an approach making only one basic simplification to the media geometry to investigate the flow through micro-scale porous geometries with the slip and no-slip boundary conditions by means of Lattice Boltzmann Method (LBM). Computed air flow resistance predictions for two kinds of filter media are compared with experimental data and their validity is discussed.
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https://hdl.handle.net/11583/2675853
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