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Title: Measurement and modeling of advanced coal conversion processes, Volume II

Abstract

A two dimensional, steady-state model for describing a variety of reactive and nonreactive flows, including pulverized coal combustion and gasification, is presented. The model, referred to as 93-PCGC-2 is applicable to cylindrical, axi-symmetric systems. Turbulence is accounted for in both the fluid mechanics equations and the combustion scheme. Radiation from gases, walls, and particles is taken into account using a discrete ordinates method. The particle phase is modeled in a lagrangian framework, such that mean paths of particle groups are followed. A new coal-general devolatilization submodel (FG-DVC) with coal swelling and char reactivity submodels has been added.

Authors:
; ;  [1]
  1. and others
Publication Date:
Research Org.:
Advanced Fuel Research, Inc., East Hartford, CT (United States); Brigham Young Univ., Provo, UT (United States)
Sponsoring Org.:
USDOE, Washington, DC (United States); Electric Power Research Inst., Palo Alto, CA (United States); Tennessee Valley Authority, Knoxville, TN (United States); National Science Foundation, Washington, DC (United States); Utah State Government, Salt Lake City, UT (United States); Brigham Young Univ., Provo, UT (United States); Gas Research Inst., Chicago, IL (United States)
OSTI Identifier:
130655
Report Number(s):
DOE/MC/23075-5031-Vol.2
ON: DE96002216; TRN: 95:008280
DOE Contract Number:  
AC21-86MC23075; AC21-85MC22059
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: Jun 1993
Country of Publication:
United States
Language:
English
Subject:
01 COAL, LIGNITE, AND PEAT; 99 MATHEMATICS, COMPUTERS, INFORMATION SCIENCE, MANAGEMENT, LAW, MISCELLANEOUS; P CODES; COAL GASIFICATION; COMBUSTION; DEVOLATILIZATION; CHARS; TURBULENCE; COMPUTER PROGRAM DOCUMENTATION; RADIANT HEAT TRANSFER; SWELLING; PARTICULATES

Citation Formats

Solomon, P.R., Serio, M.A., and Hamblen, D.G. Measurement and modeling of advanced coal conversion processes, Volume II. United States: N. p., 1993. Web. doi:10.2172/130655.
Solomon, P.R., Serio, M.A., & Hamblen, D.G. Measurement and modeling of advanced coal conversion processes, Volume II. United States. doi:10.2172/130655.
Solomon, P.R., Serio, M.A., and Hamblen, D.G. Tue . "Measurement and modeling of advanced coal conversion processes, Volume II". United States. doi:10.2172/130655. https://www.osti.gov/servlets/purl/130655.
@article{osti_130655,
title = {Measurement and modeling of advanced coal conversion processes, Volume II},
author = {Solomon, P.R. and Serio, M.A. and Hamblen, D.G.},
abstractNote = {A two dimensional, steady-state model for describing a variety of reactive and nonreactive flows, including pulverized coal combustion and gasification, is presented. The model, referred to as 93-PCGC-2 is applicable to cylindrical, axi-symmetric systems. Turbulence is accounted for in both the fluid mechanics equations and the combustion scheme. Radiation from gases, walls, and particles is taken into account using a discrete ordinates method. The particle phase is modeled in a lagrangian framework, such that mean paths of particle groups are followed. A new coal-general devolatilization submodel (FG-DVC) with coal swelling and char reactivity submodels has been added.},
doi = {10.2172/130655},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 01 00:00:00 EDT 1993},
month = {Tue Jun 01 00:00:00 EDT 1993}
}

Technical Report:

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