The data presented on this page are provided to support the following open access article:
Crua, C, Heikal, MR and Gold, MR (2015) Microscopic imaging of the initial stage of diesel spray formation. Fuel (157), DOI:10/4F3
This dataset is archived at DOI:10/38N, and available under a CC BY-NC-ND 4.0 license.
For more information contact Dr Cyril Crua or email researchdata@brighton.ac.uk
Videos files
Description: Ultra-high-speed video sequence of diesel fuel injected at 40 MPa into atmospheric pressure and temperature conditions, recorded at 500 kHz with 20 ns exposures. The translucent appearance of the residual fuel (frames 1-4) allowed the fresh fuel to be independently tracked as it penetrates through the residual liquid fuel (frames 5-12).
Download processed video: Video1_5a535us2us_processed.mp4
Download raw frames: Video1_5a535us2us_raw.zip
Description: Interaction between nozzle-trapped vapour and a liquid diesel jet, leading to the the propulsion of a ligament ahead of the main liquid jet. The propulsion of the liquid jet indicates the presence of a vortex ring structure inside the vapour. Injection pressure is 40 MPa; gas pressure is 4 MPa.
Download processed video: Video2_7a425us2us_processed.mp4
Download raw frames: Video2_7a425us2us_raw.zip
Spray penetration measurements
Download data for Figure 8: Fig8.csv
Download data for Figure 10: Fig10.csv
Download data for Figure 11: Fig11.csv
Download data for Figure 12a: Fig12a.csv
Download data for Figure 12b: Fig12b.csv
Repository links
Published article: http://doi.org/4F3
Dataset collection: http://doi.org/38N
Licence
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.