Accession Number:

AD0676192

Title:

DETERMINATION OF THE COMBUSTION CHAMBER LENGTH NECESSARY FOR COMPLETE FUEL COMBUSTION TAKING INTO ACCOUNT FRICTION OF GAS FLOW DURING ITS MOTION,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1968-01-03

Pagination or Media Count:

13.0

Abstract:

Methods of calculating the length of a combustion chamber previously developed by Talantov and Ilyashenko did not allow for friction. In this article a method of calculating the heat release, flow velocity, and temperature as a function of chamber length with allowance for friction is presented. It was shown that for chambers having a relative length of 1d is greater than 3, where 1 is the length and d the chamber diameter, the heat release, flow velocity, and temperature values calculated without the effect of friction are higher than the actual values.

Subject Categories:

  • Combustion and Ignition
  • Jet and Gas Turbine Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE