Main Title |
Dynamometer simulation of truck and bus road horsepower for transient emissions evaluations / |
Author |
Urban, Charles M. ;
Urban, C. M.
|
CORP Author |
Southwest Research Inst., San Antonio, TX.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab. |
Publisher |
U.S. Environmental Protection Agency, Office of Research and Development, Atmospheric Sciences Research Laboratory, |
Year Published |
1985 |
Report Number |
PB85-161255; EPA/600/D-85/011; EPA-68-02-3722 |
Stock Number |
PB85-161255 |
OCLC Number |
759993752 |
Subjects |
Buses--Motors--Exhaust gas ;
Trucks--Motors--Exhaust gas ;
Dynamometer ;
Diesel motor exhaust gas ;
Motor vehicles--Motors--Exhaust gas
|
Additional Subjects |
Exhaust emissions ;
Trucks ;
Buses ;
Dynamometers ;
Air pollution ;
Power measurement ;
Absorption ;
Speed ;
Heavy duty vehicles
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELCD |
EPA 600-D-85-011 |
|
NVFEL Library/Ann Arbor, MI |
11/14/2011 |
NTIS |
PB85-161255 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
ii, 16 p. : ill. ; 28 cm. |
Abstract |
The relationship between engine power and speed associated with vehicle operation on a roadway (speed-power relationship) was developed for two truck tractor-trailers and one city bus. Results of these determinations, along with data reported in the literature, were used to determine the power to be absorbed by a chassis dynamometer to simulate on-road driving of trucks and buses. The chassis dynamometer simulations are being used in tests to characterize emissions from heavy-duty vehicles. |
Notes |
"January 1985." "PB85-161255." "EPA/600/D-85/011." "EPA Project Officer Frank Black"--T.p. Includes bibliographical references (p. 13-14). "EPA Contract 68-02-3722"--T.p. |
Contents Notes |
The relationship between engine power and speed associated with vehicle operation on a roadway (speed-power relationship) was developed for two truck tractor-trailers and one city bus. Results of these determinations, along with data reported in the literature, were used to determine the power to be absorbed by a chassis dynamometer to simulate on-road driving of trucks and buses. The chassis dynamometer simulations are being used in tests to characterize emissions from heavy-duty vehicles. |
Place Published |
Research Triangle Park, NC |
Corporate Au Added Ent |
Southwest Research Institute.; United States. Environmental Protection Agency. Office of Research and Development. Atmospheric Sciences Research Laboratory (Research Triangle Park, NC). |
PUB Date Free Form |
Jan 85 |
Category Codes |
13F; 68A; 85H |
NTIS Prices |
PC A02/MF A01 |
Primary Description |
600/09 |
BIB Level |
m |
Cataloging Source |
OCLC/T |
Control Number |
511622326 |
OCLC Time Stamp |
20111108142851 |
Language |
eng |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
01939nam 2200373Ka 45020 |