PACKAGE (Plasma Analysis, Chemical Kinetics and Generator Efficiency): a computer program for the calculation of partial chemical equilibrium/partial chemical rate controlled composition of multiphased mixtures under one dimensional steady flow
The NASA CEC Code was the starting point for PACKAGE, whose function is to evaluate the composition of a multiphase combustion product mixture under the following chemical conditions: (1) total equilibrium with pure condensed species; (2) total equilibrium with ideal liquid solution; (3) partial equilibrium/partial finite rate chemistry; and (4) fully finite rate chemistry. The last three conditions were developed to treat the evolution of complex mixtures such as coal combustion products. The thermodynamic variable pairs considered are either pressure (P) and enthalpy, P and entropy, at P and temperature. Minimization of Gibbs free energy is used. This report gives detailed discussions of formulation and input/output information used in the code. Sample problems are given. The code development, description, and current programming constraints are discussed. (DLC)
- Research Organization:
- Aerodyne Research, Inc., Bedford, MA (USA)
- DOE Contract Number:
- AC01-76ET10775
- OSTI ID:
- 5103994
- Report Number(s):
- ARI-RR-177
- Country of Publication:
- United States
- Language:
- English
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ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
COAL-FIRED MHD GENERATORS
COMBUSTION PRODUCTS
CHEMICAL COMPOSITION
COMPUTER CODES
P CODES
MHD CHANNELS
FLUID FLOW
COAL
EQUILIBRIUM
FREE ENTHALPY
MIXTURES
ONE-DIMENSIONAL CALCULATIONS
STEADY-STATE CONDITIONS
THERMODYNAMICS
CARBONACEOUS MATERIALS
DIRECT ENERGY CONVERTERS
DISPERSIONS
ENERGY
ENERGY SOURCES
FOSSIL FUELS
FUELS
MHD GENERATORS
PHYSICAL PROPERTIES
THERMODYNAMIC PROPERTIES
400800* - Combustion
Pyrolysis
& High-Temperature Chemistry