Method of Determining Error in Calculated Parameters of Combustion Process Resulting from Error in Thermodynamic Properties of Individual Substances

Abstract

Thermodynamic calculation is broadly used to determine the parameters of the combustion process. Error in any parameter of the process, determined as a result of thermodynamic calculation, depends on: (a) the mathematical error of the calculation method; (b) error in the original data on the fuel (enthalpy and elementary composition of the fuel); (c) error from reference data on properties of individual substances - components of combustion products (enthalpy Iq, entropy Sq, and other properties of q-th substance). Studied in the work is the effect of error from reference data on the properties of individual substances.

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Document Details

Document Type
Technical Report
Publication Date
Nov 19, 1974
Accession Number
ADA002917

Entities

People

  • A. F. Dregalin
  • V. E. Alemasov

Organizations

  • Air Force Systems Command

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Air Force
  • Air Force Facilities
  • Chemical Elements
  • Combustion
  • Combustion Products
  • Enthalpy
  • Equations
  • Foreign Technology
  • Heat Of Formation
  • Molecular Weight
  • Thermodynamic Properties
  • Translations

Fields of Study

  • Chemistry
  • Physics

Readers

  • Computer Programming and Software Development.
  • Materials Science and Engineering.
  • Theoretical Analysis.