One-Dimensional Engine Modeling and Validation Using Ricardo Wave

The use of one-dimensional computation fluid dynamic (CFD) engine simulation is an essential tool to the engine development process. Engine design through simulation can drastically reduce time needed to perform engine experiments and prototyping, as most engine experiments can be simulated within the software. As long as a model can be validated to high degree of accuracy (i.e. ±5%), the model can be used with a high level of confidence to optimize engine parameters. This work used only a small fraction of WAVE’s potential. More sophistication is possible in the areas of combustion kinetics, computational fluid dynamics, and emissions abatement through the use of advanced features and co-simulation. The intention of this research was to lean the process of one-dimensional CFD engine simulation and document what has been learned about the process as well as the potential of the software for future work. The research opportunities available with this software are endless and far-reaching. The software can also be used as essential engine technology tool in technical elective courses such as ME433 – Combustion Engine Systems. Any questions that may arise about standard engine operation or combustion process can be investigated with WAVE.

• Supplemental Notes:
  • This research was funded by the U.S. Department of Transportation, University Transportation Centers Program.
• Corporate Authors:

  National Institute for Advanced Transportation Technology

  University of Idaho, Moscow
  115 Engineering Physics Building
  Moscow, ID  United States  83844-0901

  Research and Special Programs Administration

  1200 New Jersey Avenue, SE
  Washington, DC  United States  20590
• Authors:
  • Cordon, Daniel
  • Dean, Charles
  • Steciak, Judith
  • Beyerlein, Steven
• Publication Date: 2007-9

Language

• English

Media Info

• Media Type: Print
• Edition: Final Report
• Features: Figures; Photos; References; Tables;
• Pagination: 45p

Subject/Index Terms

• TRT Terms: Combustion; Engine operation; Engine performance; Engines; Fluid dynamics; Prototypes; Simulation; Software packages; Validation
• Uncontrolled Terms: One dimensional flow
• Subject Areas: Bridges and other structures; Energy; Environment; Highways; Vehicles and Equipment; I15: Environment; I95: Vehicle Inspection;

Filing Info

• Accession Number: 01079748
• Record Type: Publication
• Report/Paper Numbers: KLK434-B, N07-09, USDOT/RSPA/DIR-1
• Contract Numbers: DTRS98-G-0027 (Grant)
• Files: UTC, TRIS, USDOT
• Created Date: Oct 22 2007 10:55AM