Study of turbulent two-phase gas-solid flow in horizontal channels
The present study deals with pneumatic conveying of spherical particles in a six meter long horizontal channel with rectangular cross-section from a numerical perspective. Calculations are done for spherical glass beads of different sizes with a mass loading of 1.0 kg particles/kg gas. Additionally,...
- Autores:
-
Laín Beatove, Santiago
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2013
- Institución:
- Universidad Autónoma de Occidente
- Repositorio:
- RED: Repositorio Educativo Digital UAO
- Idioma:
- eng
- OAI Identifier:
- oai:red.uao.edu.co:10614/11833
- Acceso en línea:
- http://red.uao.edu.co//handle/10614/11833
- Palabra clave:
- Dinámica de fluidos
Transporte neumático
Fluid dynamics
Pneumatic-tube transportation
Euler-Lagrange approach
Inter-particle collisions
Pneumatic conveying
Wall roughness
Gas-solid flow
- Rights
- openAccess
- License
- Derechos Reservados - Universidad Autónoma de Occidente
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| dc.title.eng.fl_str_mv |
Study of turbulent two-phase gas-solid flow in horizontal channels |
| title |
Study of turbulent two-phase gas-solid flow in horizontal channels |
| spellingShingle |
Study of turbulent two-phase gas-solid flow in horizontal channels Dinámica de fluidos Transporte neumático Fluid dynamics Pneumatic-tube transportation Euler-Lagrange approach Inter-particle collisions Pneumatic conveying Wall roughness Gas-solid flow |
| title_short |
Study of turbulent two-phase gas-solid flow in horizontal channels |
| title_full |
Study of turbulent two-phase gas-solid flow in horizontal channels |
| title_fullStr |
Study of turbulent two-phase gas-solid flow in horizontal channels |
| title_full_unstemmed |
Study of turbulent two-phase gas-solid flow in horizontal channels |
| title_sort |
Study of turbulent two-phase gas-solid flow in horizontal channels |
| dc.creator.fl_str_mv |
Laín Beatove, Santiago |
| dc.contributor.author.none.fl_str_mv |
Laín Beatove, Santiago |
| dc.subject.armarc.spa.fl_str_mv |
Dinámica de fluidos Transporte neumático |
| topic |
Dinámica de fluidos Transporte neumático Fluid dynamics Pneumatic-tube transportation Euler-Lagrange approach Inter-particle collisions Pneumatic conveying Wall roughness Gas-solid flow |
| dc.subject.armarc.eng.fl_str_mv |
Fluid dynamics Pneumatic-tube transportation |
| dc.subject.proposal.eng.fl_str_mv |
Euler-Lagrange approach Inter-particle collisions Pneumatic conveying Wall roughness Gas-solid flow |
| description |
The present study deals with pneumatic conveying of spherical particles in a six meter long horizontal channel with rectangular cross-section from a numerical perspective. Calculations are done for spherical glass beads of different sizes with a mass loading of 1.0 kg particles/kg gas. Additionally, different wall roughnesses are considered. Air volume flow rate is kept constant in order to maintain a fixed gas average velocity of 20 m/s. The numerical computations are performed by the Euler/Lagrange approach in connection with a Reynolds stress turbulence model accounting for two-way coupling and inter-particle collisions. For the calculation of the particle motion, all relevant forces (drag, slip-shear and slip-rotational lift and gravity), inter-particle collisions and particle-rough wall collisions are considered. The agreement of the computations with the findings or earlier experiments are found to be satisfactory for mean and fluctuating velocities of both phases as well as for the normalized particle mass flux |
| publishDate |
2013 |
| dc.date.issued.none.fl_str_mv |
2013-03 |
| dc.date.accessioned.none.fl_str_mv |
2020-02-04T15:55:03Z |
| dc.date.available.none.fl_str_mv |
2020-02-04T15:55:03Z |
| dc.type.spa.fl_str_mv |
Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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http://purl.org/coar/resource_type/c_6501 |
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Text |
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info:eu-repo/semantics/article |
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http://purl.org/redcol/resource_type/ARTREF |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_6501 |
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publishedVersion |
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http://red.uao.edu.co//handle/10614/11833 |
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http://red.uao.edu.co//handle/10614/11833 |
| dc.language.iso.eng.fl_str_mv |
eng |
| language |
eng |
| dc.relation.eng.fl_str_mv |
Indian Journal of Chemical Technology. Volumen 20, número 2, (marzo de 2013), páginas 128-136 |
| dc.relation.citationendpage.none.fl_str_mv |
136 |
| dc.relation.citationissue.none.fl_str_mv |
2 |
| dc.relation.citationstartpage.none.fl_str_mv |
128 |
| dc.relation.citationvolume.none.fl_str_mv |
20 |
| dc.relation.cites.spa.fl_str_mv |
Lain Beatove, S.(2013). Study of turbulent two-phase gas-solid flow in horizontal channels. Indian Journal of Chemical Technology. 20(2), 128-136. http://red.uao.edu.co//handle/10614/11833 |
| dc.relation.ispartofjournal.eng.fl_str_mv |
Indian Journal of Chemical Technology (IJCT) |
| dc.relation.references.none.fl_str_mv |
Adam O, Untersuchungen über die Vorgänge in festoffbeladenen Gasströmungen (Westdeutscher Verlag, Köln), 1960, 32. Tsuji Y, Morikawa Y, Tanaka T, Nakatsukasa N & Nadatani M, Int J Multiphase Flow, 13 (1987) 671. Sommerfeld M & Huber N, Int J Multiphase Flow, 25 (1999) 1457. Sommerfeld M, Int J Multiphase Flow, 29 (2003) 675. Fokeer S, Kingman S, Lowndes I & Reynolds A, Chem Eng Proc, 43 (2004) 677 Yilmaz A & Levy E K, Powder Technol, 114 (2001) 168 Laín S, On Modeling and Numerical Computation of Industrial Disperse Two-Phase Flow with the Euler-Lagrange Approach (Shaker Verlag, Aachen) 2010, 11 Laín S & Aliod R, Int J Heat Fluid Flow, 21 (2000) 374 Laín S & Aliod R, Chem Eng Sci, 58 (2003) 4527 Laín S & García J A, Chem Eng Sci, 61 (2006) 6775. Laín S, García M, Avellan F, Quintero B & Orrego S, Numerical simulation of Francis Turbines (EAFIT – Universidad Autónoma de Occidente, Medellín – Cali, In Spanish), 2011, 35. Sommerfeld M & Kussin J, Powder Technol, 142 (2004) 180. Kussin J & Sommerfeld M, Exp Fluids, 33 (2002) 143 Laín S, Sommerfeld M & Kussin J, Int J Heat Fluid Flow, 23 (2002) 647. Jones W P & Musonge P, Phys Fluids, 31 (1988) 3589. Jones W P, in Turbulent Reacting Flows, edited by P Libby & F Williams (Academic Press, London), 1994, 309. Kohnen G & Sommerfeld M, Turbulent Shear Flows, Proceedings, 11th Symp on Turbulent Shear Flows (TSF, Grenoble), 1997. Saffman P G, J Fluid Mech, 22 (1965) 385. Mei R, Int J Multiphase Flow, 18 (1992) 145. Rubinow S I & Keller J B, J Fluid Mech, 11 (1961) 447 |
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Derechos Reservados - Universidad Autónoma de Occidente |
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http://purl.org/coar/access_right/c_abf2 |
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https://creativecommons.org/licenses/by-nc-nd/4.0/ |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0) |
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Derechos Reservados - Universidad Autónoma de Occidente https://creativecommons.org/licenses/by-nc-nd/4.0/ Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0) http://purl.org/coar/access_right/c_abf2 |
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application/pdf |
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Universidad Autónoma de Occidente. Calle 25 115-85. Km 2 vía Cali-Jamundí |
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NISCAIR-CSIR, India |
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Universidad Autónoma de Occidente |
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Laín Beatove, Santiagovirtual::2547-1Universidad Autónoma de Occidente. Calle 25 115-85. Km 2 vía Cali-Jamundí2020-02-04T15:55:03Z2020-02-04T15:55:03Z2013-03http://red.uao.edu.co//handle/10614/11833The present study deals with pneumatic conveying of spherical particles in a six meter long horizontal channel with rectangular cross-section from a numerical perspective. Calculations are done for spherical glass beads of different sizes with a mass loading of 1.0 kg particles/kg gas. Additionally, different wall roughnesses are considered. Air volume flow rate is kept constant in order to maintain a fixed gas average velocity of 20 m/s. The numerical computations are performed by the Euler/Lagrange approach in connection with a Reynolds stress turbulence model accounting for two-way coupling and inter-particle collisions. For the calculation of the particle motion, all relevant forces (drag, slip-shear and slip-rotational lift and gravity), inter-particle collisions and particle-rough wall collisions are considered. The agreement of the computations with the findings or earlier experiments are found to be satisfactory for mean and fluctuating velocities of both phases as well as for the normalized particle mass fluxapplication/pdf9 páginasengNISCAIR-CSIR, IndiaIndian Journal of Chemical Technology. Volumen 20, número 2, (marzo de 2013), páginas 128-136136212820Lain Beatove, S.(2013). Study of turbulent two-phase gas-solid flow in horizontal channels. Indian Journal of Chemical Technology. 20(2), 128-136. http://red.uao.edu.co//handle/10614/11833Indian Journal of Chemical Technology (IJCT)Adam O, Untersuchungen über die Vorgänge in festoffbeladenen Gasströmungen (Westdeutscher Verlag, Köln), 1960, 32.Tsuji Y, Morikawa Y, Tanaka T, Nakatsukasa N & Nadatani M, Int J Multiphase Flow, 13 (1987) 671.Sommerfeld M & Huber N, Int J Multiphase Flow, 25 (1999) 1457.Sommerfeld M, Int J Multiphase Flow, 29 (2003) 675.Fokeer S, Kingman S, Lowndes I & Reynolds A, Chem Eng Proc, 43 (2004) 677Yilmaz A & Levy E K, Powder Technol, 114 (2001) 168 Laín S, On Modeling and Numerical Computation of Industrial Disperse Two-Phase Flow with the Euler-Lagrange Approach (Shaker Verlag, Aachen) 2010, 11Laín S & Aliod R, Int J Heat Fluid Flow, 21 (2000) 374Laín S & Aliod R, Chem Eng Sci, 58 (2003) 4527Laín S & García J A, Chem Eng Sci, 61 (2006) 6775.Laín S, García M, Avellan F, Quintero B & Orrego S, Numerical simulation of Francis Turbines (EAFIT – Universidad Autónoma de Occidente, Medellín – Cali, In Spanish), 2011, 35.Sommerfeld M & Kussin J, Powder Technol, 142 (2004) 180.Kussin J & Sommerfeld M, Exp Fluids, 33 (2002) 143Laín S, Sommerfeld M & Kussin J, Int J Heat Fluid Flow, 23 (2002) 647.Jones W P & Musonge P, Phys Fluids, 31 (1988) 3589.Jones W P, in Turbulent Reacting Flows, edited by P Libby & F Williams (Academic Press, London), 1994, 309.Kohnen G & Sommerfeld M, Turbulent Shear Flows, Proceedings, 11th Symp on Turbulent Shear Flows (TSF, Grenoble), 1997.Saffman P G, J Fluid Mech, 22 (1965) 385.Mei R, Int J Multiphase Flow, 18 (1992) 145.Rubinow S I & Keller J B, J Fluid Mech, 11 (1961) 447Derechos Reservados - Universidad Autónoma de Occidentehttps://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessAtribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)http://purl.org/coar/access_right/c_abf2Study of turbulent two-phase gas-solid flow in horizontal channelsArtículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Textinfo:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTREFinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a85Dinámica de fluidosTransporte neumáticoFluid dynamicsPneumatic-tube transportationEuler-Lagrange approachInter-particle collisionsPneumatic conveyingWall roughnessGas-solid flowPublication082b0926-3385-4188-9c6a-bbbed7484a95virtual::2547-1082b0926-3385-4188-9c6a-bbbed7484a95virtual::2547-1https://scholar.google.com/citations?user=g-iBdUkAAAAJ&hl=esvirtual::2547-10000-0002-0269-2608virtual::2547-1https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000262129virtual::2547-1TEXTA0238_Study of turbulent two-phase gas-solid flow in horizontal channels.pdf.txtA0238_Study of turbulent two-phase gas-solid flow in horizontal channels.pdf.txtExtracted texttext/plain37024https://red.uao.edu.co/bitstreams/31861519-3e96-459c-90d4-9002e8f92912/downloadaab02cf6406bb2792395fa6a6931b263MD56THUMBNAILA0238_Study of turbulent two-phase gas-solid flow in horizontal channels.pdf.jpgA0238_Study of turbulent two-phase gas-solid flow in horizontal channels.pdf.jpgGenerated Thumbnailimage/jpeg16487https://red.uao.edu.co/bitstreams/e64a68d9-3b8f-4e00-ad08-bfba2c06ff03/downloadd3056c55e449f0b1841a37917befdbb2MD57ORIGINALA0238_Study of turbulent two-phase gas-solid flow in horizontal channels.pdfA0238_Study of turbulent two-phase gas-solid flow in horizontal channels.pdfTexto archivo completo del artículo de revista, PDFapplication/pdf508583https://red.uao.edu.co/bitstreams/6d47ff8c-c655-4223-944e-543203885238/download9f35e98a035e8fd81261e28bcd59926eMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; 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