The Measurement of the Turbulence Characteristics in an Internal Combustion Engine Cylinder

750886

02/01/1975

Event
SAE Automobile Engineering and Manufacturing Meeting
Authors Abstract
Content
A method has been presented for the determination of the turbulence characteristics in engine cylinders using hot wire anemometry, and high speed random signal data processing techniques.
Results obtained on two engines show agreement with the findings of other workers.
Data for Micro and Macro-scales of Turbulence are presented for the first time, and evidence put forward to suggest very weak dependence of the Microtime Scale λt with either engine speed or combustion chamber geometry.
Meta TagsDetails
DOI
https://doi.org/10.4271/750886
Pages
15
Citation
Dent, J., and Salama, N., "The Measurement of the Turbulence Characteristics in an Internal Combustion Engine Cylinder," SAE Technical Paper 750886, 1975, https://doi.org/10.4271/750886.
Additional Details
Publisher
Published
Feb 1, 1975
Product Code
750886
Content Type
Technical Paper
Language
English