Calculation of Turbulent Buoyant Plumes with a Reynolds Stress and Heat Flux Transport Closure (Record no. 814908)

MARC details
000 -LEADER
fixed length control field 01759aab a2200205 4500
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 240131b19901990|||mr||| |||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0017-9310
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name M.R. Malin
9 (RLIN) 880249
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name B.A. Younis
9 (RLIN) 880616
245 ## - TITLE STATEMENT
Title Calculation of Turbulent Buoyant Plumes with a Reynolds Stress and Heat Flux Transport Closure
300 ## - PHYSICAL DESCRIPTION
Extent 2247-2264 p.
520 ## - SUMMARY, ETC.
Summary, etc. A differential Reynolds stress and heat flux closure is adopted for modelling the turbulent transport of heat and momentum in vertical buoyant free plumes. Modelled transport equations are solved for the turbulent stresses and heat fluxes, the turbulence energy dissipation rate, and the mean-square temperature fluctuations. Closure at this level permits the turbulent transport processes to be treated more exactly than with Boussinesq-type two-equation models which are based on the notion of an effective viscosity and diffusivity. The solution of a transport equation for the thermal dissipation rate, which avoids the need to empirically prescribe the ratio of the thermal and mechanical time scales, is also investigated. The model is applied to the calculation of both self-similar plumes and forced plumes. The results are compared with existing experimental data and are found to be in reasonable agreement with the measured behaviour.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Calculation
9 (RLIN) 880617
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Turbulent Buoyant Plumes
9 (RLIN) 880618
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Reynolds Stress
9 (RLIN) 880619
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Heat Flux Transport Closure
9 (RLIN) 880620
773 0# - HOST ITEM ENTRY
Place, publisher, and date of publication New York, U.S.A : Pergamon Subsidiary of Elsevier Science & Technology
International Standard Serial Number 00179310
Title International Journal of Heat and Mass Transfer
856 ## - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://www.sciencedirect.com/science/article/pii/001793109090124D ">https://www.sciencedirect.com/science/article/pii/001793109090124D </a>
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Dewey Decimal Classification
Suppress in OPAC No
Koha item type Articles
-- 14993
-- Mr. Muhammad Rafique Al Haj Rajab Ali (Late)
Holdings
Not for loan Home library Serial Enumeration / chronology Total Checkouts Date last seen Koha item type
  Periodical Section Vol.33, No.10 (October 1990)   31/01/2024 Articles