Main Title |
Study on Oxides of Nitrogen and Carbon Formation in Diesel Engines - Computer Program User's Manual. |
Author |
Kau, C. J. ;
Tyson., T. J. ;
|
CORP Author |
Ultrasystems, Inc., Irvine, Calif.;Environmental Protection Agency, Ann Arbor, Mich. Emission Control Technology Div.;Coordinating Research Council, Inc., New York. |
Year Published |
1976 |
Report Number |
EPA-68-01-0436; APRAC-CAPE-20-71; EPA/460/3-76/008-b; |
Stock Number |
PB-262 713 |
Additional Subjects |
Combustion ;
Manuals ;
Mathematical models ;
Carbon ;
Nitrogen oxides ;
Diesel engines ;
Computer programs ;
Computer programming ;
Numerical analysis ;
FORTRAN ;
Performance evaluation ;
Nitrogen oxide(NO) ;
Soot ;
Design criteria ;
Combustion ;
Internal combustion engines ;
Input output routines ;
Subroutines ;
Physical properties ;
Chemical properties ;
Exhaust emissions ;
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-262 713 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
101p |
Abstract |
This document describes the computer program and serves as a user's manual for a numerical model on THE PREDICTION OF POLLUTANT FORMATION IN DIESEL ENGINES. The model is capable of predicting both engine performance and formation of nitric oxide and soot in a direct injected diesel engine combustion process. The program is sufficiently versatile to investigate the influence of several engine parameters, such as geometry, injection timing, compression ratio, load, swirl, etc., and thus can be considered as a tool readily accessible to the design engineers. The physical and chemical processes, the detailed mathematical analysis and the assumptions upon which the model is based are discussed in the full report on this investigation. This manual contains brief descriptions of the program subroutines, program input and output. One sample case is also given to illustrate the use of the program which is designed to facilitate program check-out. The computer program is coded in standard FORTRAN IV, and a version is currently operational in CDC 6600 computer. |
Supplementary Notes |
See also PB-262 712. |
NTIS Title Notes |
Final rept. Jun 73-Jun 76. |
PUB Date Free Form |
Mar 76 |
Category Codes |
13B; 21B; 21G; 68A; 81A; 81J |
NTIS Prices |
PC A06/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
323711532 |
Origin |
NTIS |
Type |
CAT |