This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Optimization of Intake Manifold Design using DFSS (Design for Six Sigma)
Technical Paper
2007-01-3534
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
DFSS (Design for Six Sigma) is a very useful method to optimize product design in various fields of the industry. This paper presents the implementation of the DFSS method to optimize an engine intake manifold with PDA system. The focus of optimization is to maximize the swirl strength and mass flow rate in the cylinder chamber. There are so many factors that affect the swirl strength and mass flow rate in intake manifold system, but only six main control factors such as plenum shape, primary and secondary length, port diameter, primary pipe section shape, etc. are adopted. The L18 orthogonal table is used for calculating CFD simulation to evaluate the swirl number and mass flow rate in the cylinder chamber.
Recommended Content
Authors
Citation
Hong, S., Oh, B., Kim, Y., Jeon, W. et al., "Optimization of Intake Manifold Design using DFSS (Design for Six Sigma)," SAE Technical Paper 2007-01-3534, 2007, https://doi.org/10.4271/2007-01-3534.Also In
References
- GM DFSS training project leader, part1 & part2
- Reichert Erwin Rompf Dirk Bick Werner “Combustion Engine Design under use of Design for Six Sigma” SAE 2005-01-1611
- Hsu Jun Kunihiro Ayako Yasin Anwer “Development of a Robust Design Approach for Occupant Protection Performance in Frontal Impact using Design For Six Sigma” SAE 2007-01-0992
- Star-CD users guide CD-Adapco KOREA