FLUENT 6 - How to model scavenging in two-stroke engines -- best practices
Are there any guidelines or best practices available for the simulation of scavenging in two-stroke engines? Scavenging is the operation by which exhaust gases are cleared from (and fresh mixture is introduced to) the cylinder of a two-stroke engine. Yes, there is a best practices document available at: <a target=_blank href="http://www.fluentusers.com/best_prac_archives/index.htm">http://www.fluentusers.com/best_prac_archives/index.htm</a>http://www.fluentusers.com/best_prac_archives/index.htm entitled "Two-Stroke Engine Scavenging Simulations". This document describes the modeling procedure for scavenging in two-stroke engines, including: - typical modeling assumptions - mesh recommendations - solver setup and boundary conditions - postprocessing - a brief validation |
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