Numerical Computation of Fluid Flow and Aerosol Transport in a Long Electrical Mobility Spectrometer

P. Intra; L.P. Purba; N. Tippayawong

Numerical Computation of Fluid Flow and Aerosol Transport in a Long Electrical Mobility Spectrometer

Yıl 2010, Cilt: 2 Sayı: 1, 16 - 26, 01.03.2010

Öz

Size distribution of submicron airborne particles can be effectively determined using electrical mobility technique. In this study, a numerical computation model for prediction of fluid flow and aerosol transport in a long column, electrical mobility spectrometer (EMS) has been developed. The internal 3D structure of an EMS [Intra and Tippayawong (2009), Korean J. Chem. Eng., 26(1), 269] was employed to simulate the complex flow patterns and aerosol particle trajectories in the EMS, including the swirling flow developed near the sheath air inlet slit. The incompressible Navier-Stokes equations were numerically calculated for the gas flow and particle trajectories, with a commercial computational fluid dynamics software package, FLUENT 6.3. The calculated results were found to agree well with previously published results in the literature. Prediction of fluid flow and aerosol transport was particularly useful in the EMS design and development

Anahtar Kelimeler

Aerosol, Particle, Numerical Simulation, Electrical Mobility, Spectrometer

Yıl 2010, Cilt: 2 Sayı: 1, 16 - 26, 01.03.2010

P. Intra L.P. Purba N. Tippayawong

Öz

Toplam 0 adet kaynakça vardır.

Ayrıntılar

Diğer ID	JA65GY53GR
Bölüm	Makaleler
Yazarlar	P. Intra Bu kişi benim L.P. Purba Bu kişi benim N. Tippayawong Bu kişi benim
Yayımlanma Tarihi	1 Mart 2010
Yayımlandığı Sayı	Yıl 2010 Cilt: 2 Sayı: 1

Kaynak Göster

APA	Intra, P., Purba, L., & Tippayawong, N. (2010). Numerical Computation of Fluid Flow and Aerosol Transport in a Long Electrical Mobility Spectrometer. International Journal of Engineering and Applied Sciences, 2(1), 16-26.
AMA	Intra P, Purba L, Tippayawong N. Numerical Computation of Fluid Flow and Aerosol Transport in a Long Electrical Mobility Spectrometer. IJEAS. Mart 2010;2(1):16-26.
Chicago	Intra, P., L.P. Purba, ve N. Tippayawong. “Numerical Computation of Fluid Flow and Aerosol Transport in a Long Electrical Mobility Spectrometer”. International Journal of Engineering and Applied Sciences 2, sy. 1 (Mart 2010): 16-26.
EndNote	Intra P, Purba L, Tippayawong N (01 Mart 2010) Numerical Computation of Fluid Flow and Aerosol Transport in a Long Electrical Mobility Spectrometer. International Journal of Engineering and Applied Sciences 2 1 16–26.
IEEE	P. Intra, L. Purba, ve N. Tippayawong, “Numerical Computation of Fluid Flow and Aerosol Transport in a Long Electrical Mobility Spectrometer”, IJEAS, c. 2, sy. 1, ss. 16–26, 2010.
ISNAD	Intra, P. vd. “Numerical Computation of Fluid Flow and Aerosol Transport in a Long Electrical Mobility Spectrometer”. International Journal of Engineering and Applied Sciences 2/1 (Mart 2010), 16-26.
JAMA	Intra P, Purba L, Tippayawong N. Numerical Computation of Fluid Flow and Aerosol Transport in a Long Electrical Mobility Spectrometer. IJEAS. 2010;2:16–26.
MLA	Intra, P. vd. “Numerical Computation of Fluid Flow and Aerosol Transport in a Long Electrical Mobility Spectrometer”. International Journal of Engineering and Applied Sciences, c. 2, sy. 1, 2010, ss. 16-26.
Vancouver	Intra P, Purba L, Tippayawong N. Numerical Computation of Fluid Flow and Aerosol Transport in a Long Electrical Mobility Spectrometer. IJEAS. 2010;2(1):16-2.