Influence of trapezoidal lobe strut on fuel mixing and combustion in supersonic combustion chamber
Aerospace Science and Technology, ISSN: 1270-9638, Vol: 116, Page: 106841
2021
- 108Citations
- 33Captures
- 1Mentions
Metric Options: CountsSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Most Recent Blog
Shake the Stupid Tree and see what falls out
"Does this mean it's time for an update on the bogus-citation economy? Leonid thought it is, and now you all must suffer for his misdirected priorities. " - Smut Clyde
Article Description
The fuel injection system is the main process in supersonic vehicles. In this article, injection of fuel jet through a trapezoidal strut in the coaxial supersonic air stream is investigated. The numerical method is applied for the simulation of three-dimensional trapezoidal lobe strut in supersonic flow. Hydrogen gas is injected from the end of the trapezoidal strut injector to augment fuel mixing and diffusion downstream by intensifying vortices inside the domain. The power of the vortices varies by the injector velocity and free stream condition. To simulate our model, RANS equations with the SST turbulence model are solved. Effects of free-stream velocity and fuel jet total pressure on fuel distribution and mixing are also investigated. Our results indicate that fuel mixing enhances about 18% when a rectangular strut is replaced by a trapezoidal one. An achieved finding disclosed that the strength of vortices is amplified by the presence of a trapezoidal strut injector.
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S1270963821003515; http://dx.doi.org/10.1016/j.ast.2021.106841; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85108067794&origin=inward; https://linkinghub.elsevier.com/retrieve/pii/S1270963821003515; https://api.elsevier.com/content/article/PII:S1270963821003515?httpAccept=text/xml; https://api.elsevier.com/content/article/PII:S1270963821003515?httpAccept=text/plain; https://dul.usage.elsevier.com/doi/; https://dx.doi.org/10.1016/j.ast.2021.106841
Elsevier BV
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know