ABSTRACT This paper presents a new concept of a partial flow sampling system (PFSS), involving a two–stage dilutor which operates at underpressure, while exhaust is sampled through a capillary. The ...
Measurements of particulate matter (PM) from spark ignition (SI) engine exhaust using dilution tunnels will become more prevalent as emission standards are tightened. Hence, a study of the dilution ...
Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who has been working in the accounting and finance industries for more than 20 years. Her expertise covers a ...