{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,18]],"date-time":"2025-05-18T15:41:08Z","timestamp":1747582868714},"reference-count":26,"publisher":"Wiley","issue":"1-4","license":[{"start":{"date-parts":[[2004,9,15]],"date-time":"2004-09-15T00:00:00Z","timestamp":1095206400000},"content-version":"vor","delay-in-days":5371,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Part &amp; Part Syst Charact"],"published-print":{"date-parts":[[1990,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Numerical predictions of two\u2010phase turbulent gas\u2010particle flows are reported for two test cases: for a plane jet and for an axisymmetric free jet. The numerical algorithm uses an Eulerian approach for the fluid phase and the particulate phase is described by using a Lagrangian stochastic model. The <jats:italic>k<\/jats:italic>\u2010\u03b5 turbulence model was used to characterize the length and time scales of the fluid. In the plane confined jet the influence of the restitution coefficient on the statistical distribution of velocities was analysed. Particular attention was dedicated to the \u03b5 equation corrections regarding the problem of the free jet spreading rate overprediction. The influence of the particle tangential momentum equation on the prediction of particle concentration near the centre line in axisymmetric free jets was also analysed. Comparisons between predictions and experimental data are presented and shown to be satisfactory regarding the incomplete knowledge of turbulent multiphase flows.<\/jats:p>","DOI":"10.1002\/ppsc.19900070131","type":"journal-article","created":{"date-parts":[[2004,12,29]],"date-time":"2004-12-29T05:44:19Z","timestamp":1104299059000},"page":"171-180","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Prediction of Gas\u2010Particle Turbulent Free or Confined Jet Flows"],"prefix":"10.1002","volume":"7","author":[{"given":"Ja\u00e3o Luis Toste","family":"de Azevedo","sequence":"first","affiliation":[]},{"given":"Jos\u00e9 Carlos Fernandes","family":"Pereira","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2004,10,29]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/0010-2180(80)90033-4"},{"key":"e_1_2_1_3_2","doi-asserted-by":"crossref","unstructured":"A. D.Gosman E.Ioannides:Aspects of Computer Simulation of Liquid\u2010Fuelled Combustors AIAA\u201081\u20100323 19th Aerospace Sciences Meeting 1981.","DOI":"10.2514\/6.1981-323"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/0307-904X(84)90062-3"},{"key":"e_1_2_1_5_2","unstructured":"G.Gouesbet P.Desjonqueres A.Berlemont:Eulerian and Lagrangian Approaches to Turbulent Dispersion of Particles. Int. Sem. Transient Phenomena in Multiphase Int. Center for Heat and Mass Transfer Dubrovnik May1987."},{"key":"e_1_2_1_6_2","unstructured":"D.Milojevic T.Borner D.Wennerberg A.Berlemont P.Desjonqueres R.Avila:A Comparison of Six Two\u2010Phase Flow Models for the Prediction of Turbulent Gas Particle Flows in Jets and Channels. Int. Sem. Transient Phenomena in Multiphase Int. Center for Heat and Mass Transfer Dubrovnik May1987."},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4613-9631-4_36"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/0017-9310(87)90139-6"},{"key":"e_1_2_1_9_2","volume-title":"Heat and Mass Transfer for Recirculating Flows","author":"Gosman A. D.","year":"1969"},{"key":"e_1_2_1_10_2","unstructured":"T.Borner F.Durst E.Manero:LDV Measurements of Gas\u2010particle Confined Jet Flow and Digital Data Processing. Third Int. Symp. Applications of Laser Anemometry to Fluid Mechanics 4. 5. July 7\u20139 Lisbon1986."},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.2514\/3.8647"},{"key":"e_1_2_1_12_2","unstructured":"T.Borner F.Durst D.Milojevic:Second Workshop on Two\u2010Phase Flow Predictions Erlangen May1985."},{"key":"e_1_2_1_13_2","unstructured":"D.Milojevic T.Borner:Third Workship on Two\u2010Phase Flow Predictions. Belgrade June1986."},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/0301-9322(84)90006-5"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.2514\/3.9048"},{"key":"e_1_2_1_16_2","unstructured":"R.Aliod C.Dopazo:Modelling and Numerical Computation of Turbulent Axisymmetric Jets containing Dilute Suspensions of Solid Particles 6th Symp. Turbulent Shear Flows 1987 21\u20102\u20101 21\u20102\u20107."},{"key":"e_1_2_1_17_2","unstructured":"B. E.Launder A. P.Morse W.Rodi D. B.Spalding:The Prediction of free shear stress flows \u2014 a comparison of the performance of six turbulence models. Proc. Langley Free Shear Flows Conf. NASA SP\u2010320 1972."},{"key":"e_1_2_1_18_2","doi-asserted-by":"publisher","DOI":"10.2514\/3.7521"},{"key":"e_1_2_1_19_2","volume-title":"Gas Solid Suspensions","author":"Bothroyd R. G.","year":"1971"},{"key":"e_1_2_1_20_2","unstructured":"D. F. G.Dur\u00e3o J. C. F.Pereira J. M. P.Rocha:Evaluation of K\u2010\u03b5 Turbulence Model for Predicting Buoyant Free Jets. 26th ASME\u2010AIChE National Heat Transfer Conference Philadelphia 6\u20139 August 1989."},{"key":"e_1_2_1_21_2","unstructured":"D. F. G.Dur\u00e3o J. C. F.Pereira:Prediction of Turbulent Multi\u2010Jets submitted to Int. J. Num. Methods in Fluids."},{"key":"e_1_2_1_22_2","unstructured":"J. C. F.Pereira J. M. P.Rocha:Prediction of Non\u2010Isothermal Turbulent Free Flow with an Algebraic Second\u2010moment Closure Model. 6th Int. Conf. Numerical Methods in Laminar and Turbulent Flow Swansea U.K. 1989."},{"key":"e_1_2_1_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/0045-7825(79)90034-3"},{"key":"e_1_2_1_24_2","doi-asserted-by":"publisher","DOI":"10.1016\/0307-904X(88)90023-6"},{"key":"e_1_2_1_25_2","doi-asserted-by":"publisher","DOI":"10.1063\/1.865048"},{"key":"e_1_2_1_26_2","unstructured":"F.Durst: Personal communication."},{"key":"e_1_2_1_27_2","doi-asserted-by":"crossref","unstructured":"B.Beacher W.Tabakoff A.Hamed:Improved Particle Trajectory Calculations through Turbomachinery Affected by Coal Ash Particles. J. F. Engineering for Power Trans. ASME 1982pp.64\u201368.","DOI":"10.1115\/1.3227267"}],"container-title":["Particle &amp; Particle Systems Characterization"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fppsc.19900070131","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ppsc.19900070131","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,31]],"date-time":"2023-08-31T05:23:28Z","timestamp":1693459408000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ppsc.19900070131"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1990,1]]},"references-count":26,"journal-issue":{"issue":"1-4","published-print":{"date-parts":[[1990,1]]}},"alternative-id":["10.1002\/ppsc.19900070131"],"URL":"https:\/\/doi.org\/10.1002\/ppsc.19900070131","archive":["Portico"],"relation":{},"ISSN":["0934-0866","1521-4117"],"issn-type":[{"value":"0934-0866","type":"print"},{"value":"1521-4117","type":"electronic"}],"subject":[],"published":{"date-parts":[[1990,1]]},"assertion":[{"value":"1989-09-21","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2004-10-29","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}