Particle transport at low pressure: Particle deposition in a tube with an abrupt contraction. Sato, S., Chen, D., R., & Pui, D., Y., H. Journal of Aerosol Science, 33(4):659-671, 2002. Paper abstract bibtex Particle inertial deposition in a tube with an abrupt contraction was studied experimentally and numerically at low pressure. Measurements were performed for particle deposition onto an orifice plate (orifice diameter: 1.16cm) placed in a tube (inner diameter: 3.48cm). The system pressure ranged from 27 to 37Pa (0.2-0.28Torr) and the flow Reynolds number, Re, in the tube was 3.0. Spatially uniform aerosols were produced in the low-pressure environment by the method developed by Sato et al. (Aerosol Sci. Technol., 2001). The observed deposition-efficiency curve as a function of the Stokes number, Stk, is different from that obtained for Re???100 at atmospheric pressure (J. Aerosol Sci. 21 (1990) 29; J. Aerosol Sci. 26 (1995) 563). The difference was confirmed by numerical studies. The numerical results for Re=0.1-30 revealed that the deposition curve shifts to a larger Stokes number as the Reynolds number decreases due to flow-pattern changes near the orifice plate. An empirical deposition-efficiency curve was obtained as a function of the Stokes number, the Reynolds number, and the contraction ratio (the ratio of the tube inner diameter to the orifice diameter), R. Copyright ?? 2002 Elsevier Science Ltd.
@article{
title = {Particle transport at low pressure: Particle deposition in a tube with an abrupt contraction},
type = {article},
year = {2002},
identifiers = {[object Object]},
pages = {659-671},
volume = {33},
id = {232103e4-08b1-319b-92ad-a9cd525eab4e},
created = {2015-05-08T02:32:36.000Z},
file_attached = {true},
profile_id = {f8c267c4-4c39-31dc-80fa-3a9691373386},
group_id = {63e349d6-2c70-3938-9e67-2f6483f6cbab},
last_modified = {2015-05-08T09:40:07.000Z},
read = {true},
starred = {false},
authored = {false},
confirmed = {true},
hidden = {false},
abstract = {Particle inertial deposition in a tube with an abrupt contraction was studied experimentally and numerically at low pressure. Measurements were performed for particle deposition onto an orifice plate (orifice diameter: 1.16cm) placed in a tube (inner diameter: 3.48cm). The system pressure ranged from 27 to 37Pa (0.2-0.28Torr) and the flow Reynolds number, Re, in the tube was 3.0. Spatially uniform aerosols were produced in the low-pressure environment by the method developed by Sato et al. (Aerosol Sci. Technol., 2001). The observed deposition-efficiency curve as a function of the Stokes number, Stk, is different from that obtained for Re???100 at atmospheric pressure (J. Aerosol Sci. 21 (1990) 29; J. Aerosol Sci. 26 (1995) 563). The difference was confirmed by numerical studies. The numerical results for Re=0.1-30 revealed that the deposition curve shifts to a larger Stokes number as the Reynolds number decreases due to flow-pattern changes near the orifice plate. An empirical deposition-efficiency curve was obtained as a function of the Stokes number, the Reynolds number, and the contraction ratio (the ratio of the tube inner diameter to the orifice diameter), R. Copyright ?? 2002 Elsevier Science Ltd.},
bibtype = {article},
author = {Sato, Shintaro and Chen, Da Ren and Pui, David Y H},
journal = {Journal of Aerosol Science},
number = {4}
}
Downloads: 0
{"_id":"owJHbJ3N3fAGRhr6X","bibbaseid":"sato-chen-pui-particletransportatlowpressureparticledepositioninatubewithanabruptcontraction-2002","downloads":0,"creationDate":"2017-01-12T21:32:10.307Z","title":"Particle transport at low pressure: Particle deposition in a tube with an abrupt contraction","author_short":["Sato, S.","Chen, D., R.","Pui, D., Y., H."],"year":2002,"bibtype":"article","biburl":null,"bibdata":{"title":"Particle transport at low pressure: Particle deposition in a tube with an abrupt contraction","type":"article","year":"2002","identifiers":"[object Object]","pages":"659-671","volume":"33","id":"232103e4-08b1-319b-92ad-a9cd525eab4e","created":"2015-05-08T02:32:36.000Z","file_attached":"true","profile_id":"f8c267c4-4c39-31dc-80fa-3a9691373386","group_id":"63e349d6-2c70-3938-9e67-2f6483f6cbab","last_modified":"2015-05-08T09:40:07.000Z","read":"true","starred":false,"authored":false,"confirmed":"true","hidden":false,"abstract":"Particle inertial deposition in a tube with an abrupt contraction was studied experimentally and numerically at low pressure. Measurements were performed for particle deposition onto an orifice plate (orifice diameter: 1.16cm) placed in a tube (inner diameter: 3.48cm). The system pressure ranged from 27 to 37Pa (0.2-0.28Torr) and the flow Reynolds number, Re, in the tube was 3.0. Spatially uniform aerosols were produced in the low-pressure environment by the method developed by Sato et al. (Aerosol Sci. Technol., 2001). The observed deposition-efficiency curve as a function of the Stokes number, Stk, is different from that obtained for Re???100 at atmospheric pressure (J. Aerosol Sci. 21 (1990) 29; J. Aerosol Sci. 26 (1995) 563). The difference was confirmed by numerical studies. The numerical results for Re=0.1-30 revealed that the deposition curve shifts to a larger Stokes number as the Reynolds number decreases due to flow-pattern changes near the orifice plate. An empirical deposition-efficiency curve was obtained as a function of the Stokes number, the Reynolds number, and the contraction ratio (the ratio of the tube inner diameter to the orifice diameter), R. Copyright ?? 2002 Elsevier Science Ltd.","bibtype":"article","author":"Sato, Shintaro and Chen, Da Ren and Pui, David Y H","journal":"Journal of Aerosol Science","number":"4","bibtex":"@article{\n title = {Particle transport at low pressure: Particle deposition in a tube with an abrupt contraction},\n type = {article},\n year = {2002},\n identifiers = {[object Object]},\n pages = {659-671},\n volume = {33},\n id = {232103e4-08b1-319b-92ad-a9cd525eab4e},\n created = {2015-05-08T02:32:36.000Z},\n file_attached = {true},\n profile_id = {f8c267c4-4c39-31dc-80fa-3a9691373386},\n group_id = {63e349d6-2c70-3938-9e67-2f6483f6cbab},\n last_modified = {2015-05-08T09:40:07.000Z},\n read = {true},\n starred = {false},\n authored = {false},\n confirmed = {true},\n hidden = {false},\n abstract = {Particle inertial deposition in a tube with an abrupt contraction was studied experimentally and numerically at low pressure. Measurements were performed for particle deposition onto an orifice plate (orifice diameter: 1.16cm) placed in a tube (inner diameter: 3.48cm). The system pressure ranged from 27 to 37Pa (0.2-0.28Torr) and the flow Reynolds number, Re, in the tube was 3.0. Spatially uniform aerosols were produced in the low-pressure environment by the method developed by Sato et al. (Aerosol Sci. Technol., 2001). The observed deposition-efficiency curve as a function of the Stokes number, Stk, is different from that obtained for Re???100 at atmospheric pressure (J. Aerosol Sci. 21 (1990) 29; J. Aerosol Sci. 26 (1995) 563). The difference was confirmed by numerical studies. The numerical results for Re=0.1-30 revealed that the deposition curve shifts to a larger Stokes number as the Reynolds number decreases due to flow-pattern changes near the orifice plate. An empirical deposition-efficiency curve was obtained as a function of the Stokes number, the Reynolds number, and the contraction ratio (the ratio of the tube inner diameter to the orifice diameter), R. Copyright ?? 2002 Elsevier Science Ltd.},\n bibtype = {article},\n author = {Sato, Shintaro and Chen, Da Ren and Pui, David Y H},\n journal = {Journal of Aerosol Science},\n number = {4}\n}","author_short":["Sato, S.","Chen, D., R.","Pui, D., Y., H."],"urls":{"Paper":"http://bibbase.org/service/mendeley/9edae5ec-3a23-3830-8934-2c27bef6ccbe/file/56867786-8e80-5289-0117-3d0d13530eb0/2002-Particle_transport_at_low_pressure_Particle_deposition_in_a_tube_with_an_abrupt_contraction.pdf.pdf"},"bibbaseid":"sato-chen-pui-particletransportatlowpressureparticledepositioninatubewithanabruptcontraction-2002","role":"author","downloads":0},"search_terms":["particle","transport","low","pressure","particle","deposition","tube","abrupt","contraction","sato","chen","pui"],"keywords":[],"authorIDs":[]}