La vitrine de diffusion des publications et contributions des chercheurs de l'ÉTS
RECHERCHER

Numerical study and simulation in COMSOL multiphysics of the dilution process during Dust's sampling in dry machining

Wenga Ntcheping, B. et Kamguem, R. et Kouam, J. et Songmene, V.. 2012. « Numerical study and simulation in COMSOL multiphysics of the dilution process during Dust's sampling in dry machining ». In COMSOL Conference 2012 (Boston, MA, USA, Oct. 03-05, 2012) COMSOL.

[img]
Prévisualisation
PDF
Numerical-Study-and-Simulation-in-COMSOL-Multiphysics-of-the-Dilution-Process-during-Dust’s-sampling-in-Dry-Machining.pdf

Télécharger (2MB) | Prévisualisation

Résumé

The importance of dilution's issue during the dust's measurement has risen in recent years with the interests of researchers and engineers working in environmental and occupational safety sector. In fact, the study of machining process recommended adequate devices with best sampling. Furthermore, the excellent measurement of fine and ultrafine particle passed through the dilution of high concentration. The aim of this paper is to propose a numerical study and graphic simulation for the best choice of dilution's issues during dry machining. The constitutive Navier-Stokes equations and CFD K-Ɛ model was used in COMSOL Multiphysics to obtain the graphic simulation of dilution and choice the alternative which was the inlet and outlet in the same jet direction. The experimental setup confirmed the mean of dilution ratio with 95% confidence.

Type de document: Compte rendu de conférence
Informations complémentaires: Identifiant de l'article: 13157
Professeur:
Professeur
Songmene, Victor
Affiliation: Génie mécanique
Date de dépôt: 25 avr. 2017 16:04
Dernière modification: 14 sept. 2017 14:22
URI: http://espace2.etsmtl.ca/id/eprint/15146

Actions (Authentification requise)

Dernière vérification avant le dépôt Dernière vérification avant le dépôt

Statistiques de téléchargement

Plus de statistiques ...