Science Inventory

DEVELOPMENT OF A NEW MOBILE LABORATORY FOR CHARACTERIZATION OF THE FINE PARTICULATE EMISSIONS FROM HEAVY-DUTY DIESEL TRUCKS.

Citation:

KINSEY, J. S., W. A. MITCHELL, W. C. SQUIER, A. WONG, C. WILLIAMS, R. LOGAN, AND P. KARIHER. DEVELOPMENT OF A NEW MOBILE LABORATORY FOR CHARACTERIZATION OF THE FINE PARTICULATE EMISSIONS FROM HEAVY-DUTY DIESEL TRUCKS. . DOI10.1243/09544070D, C. Garner (ed.), PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS. Professional Engineering Publications, Edmunds, Uk, D220(3):335-345, (2006).

Impact/Purpose:

to provide information

Description:

This paper describes the development of a new mobile laboratory for the determination of the fine particle and gaseous emissions from a Class 8 diesel tractor-trailer research vehicle. The new laboratory (Diesel Emissions Aerosol Laboratory or DEAL) incorporates plume sampling capabilities which were based on a detailed flow field analysis using a combination of computational fluid dynamics (CFD) modeling, flow visualization using smoke streamers, and oil spots, and tracer gas measurements the results of which are described in the paper. DEAL incorporates the unique ability to concurrently measure both the plume and vehicular back ground which is generally not found in other on-road facilities.

URLs/Downloads:

DEVELOPMENT OF A NEW MOBILE LABORATORY FOR CHARACTERIZATION OF THE FINE PARTICULATE EMISSIONS FROM HEAVY-DUTY DIESEL TRUCKS   Exit

Record Details:

Record Type: DOCUMENT (JOURNAL/PEER REVIEWED JOURNAL)
Product Published Date: 03/01/2006
Record Last Revised: 04/17/2008
OMB Category: Other
Record ID: 132174

Organization:

U.S. ENVIRONMENTAL PROTECTION AGENCY

OFFICE OF RESEARCH AND DEVELOPMENT

NATIONAL RISK MANAGEMENT RESEARCH LABORATORY

AIR POLLUTION PREVENTION AND CONTROL DIVISION