Single Cycle Simulation Simplifies Scavenging Study

Format:

Conference/Event

Author/Creator:

Sanborn, Daniel S., author.

Conference Name:

SAE International Congress & Exposition (1985-02-25 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1985

Summary:

A quantitative evaluation of transient volumetric scavenging efficiency in a two-stroke engine cylinder allows both direct evaluation of possible cylinder porting configurations and a basis for computerized performance prediction. This paper describes further development of a simple liquid simulation. The single cycle test rig and possible fluids are described. Quantitative scavenging performance is compared for test cylinders with conventional Schnuerle scavenging, with simplified transfer passages for mass production, and with accentuated swirl for direct injection applications. Photographs disclose informative features of transient inflow in two test cylinders and its sensitivity to piston, port and passage details

Notes:

Vendor supplied data

Publisher Number:

850175

Access Restriction:

Restricted for use by site license