EVALUATION OF DIESEL ENGINE PERFORMANCE WITH INTAKE AND EXHAUST SYSTEM THROTTLING. VOLUME II: APPENDIX 1

The appendix to the preceding volume presents the data for the subject diesel engine noise study, including an engine sound power level analysis and sound spectrums showing the effect of intake and exhaust restrictions.

• Supplemental Notes:
  • See also Volume 1, PB-247 752.
• Corporate Authors:

  Bartlesville Energy Technology Center

  Department of Energy
  Bartlesville, OK  United States  74003

  Transportation Systems Center

  55 Broadway, Kendall Square
  Cambridge, MA  United States  02142
• Authors:
  • Hern, R
  • Eccleston, B
  • Marshall, W
• Publication Date: 1975-11

Media Info

• Pagination: 190 p.

Subject/Index Terms

• TRT Terms: Acoustic measuring instruments; Acoustics; Analysis; Constraints; Diesel engines; Diesel trucks; Emission control systems; Engines; Environmental impacts; Exhaust gases; Intake valves; Measurement; Noise; Noise sources; Performance; Pollution; Sound level; Traffic noise; Trucks
• Uncontrolled Terms: Data; Intensity
• Old TRIS Terms: Acoustic measurement; Analyzing; Constraining; Diesel engine noise; Engine noise; Intake systems; Truck noise
• Subject Areas: Environment; Highways; Motor Carriers; Railroads; Safety and Human Factors; Vehicles and Equipment;

Filing Info

• Accession Number: 00093919
• Record Type: Publication
• Source Agency: National Technical Information Service
• Report/Paper Numbers: Final Rpt., DOT-TSC-OST-74-42.II
• Files: NTIS, TRIS
• Created Date: Mar 10 1976 12:00AM