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Titolo:
STUDY OF 3-D MIXING OF A COLD JET WITH A TRANSVERSE-PLASMA STREAM
Autore:
NJAH Z; MOSTAGHIMI J; FAGHRI M; BOULOS M;
Indirizzi:
UNIV SHERBROOKE,CRTP SHERBROOKE J1K 2R1 QUEBEC CANADA UNIV TORONTO,DEPT MECH ENGN TORONTO M5S 1A5 ON CANADA UNIV RHODE ISL,DEPT MECH ENGN & APPL MECH KINGSTON RI 02881
Titolo Testata:
International journal of heat and mass transfer
fascicolo: 16, volume: 36, anno: 1993,
pagine: 3897 - 3907
SICI:
0017-9310(1993)36:16<3897:SO3MOA>2.0.ZU;2-O
Fonte:
ISI
Lingua:
ENG
Soggetto:
CROSS-FLOW; TURBULENT JET; ROUND JET; PIPE-FLOW; FIELD; MODEL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
44
Recensione:
Indirizzi per estratti:
Citazione:
Z. Njah et al., "STUDY OF 3-D MIXING OF A COLD JET WITH A TRANSVERSE-PLASMA STREAM", International journal of heat and mass transfer, 36(16), 1993, pp. 3897-3907

Abstract

The present study involves both experimental and mathematical modelling of the 3-D mixing of a single jet with a transverse main stream. Inthe first part of this study, the interaction between a laminar nitrogen jet and a cross-flowing argon stream is studied under isothermal flow conditions. Results show that the numerical predictions of the nitrogen concentration fields, downstream of the injection point, are in good agreement with the experimental measurements. In the second part of this study, calculations of the mixing pattern between a single cold jet and a transverse plasma stream are presented. Results reveal a much slower gas mixing process under plasma conditions due to the increasing viscosity of the main stream. It is also shown that the mixing characteristics depend strongly on the ratio of jet to main stream massfluxes (R(m) = rho(i)v(i)/rho0w0).

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 10/04/20 alle ore 02:42:04