A Light Extinction-Based Concentration Measurement in Two Phase Gas-Solid Flow
SSRN, ISSN: 1556-5068
2022
- 1Citations
- 171Usage
- 1Captures
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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.
Article Description
Current methods of concentration measurements, such as laser Doppler anemometry (LDA)/phase Doppler anemometry (PDA), and planar nephelometry provide accurate local measurements of concentration but are expensive and complicated to set up and operate. Our concentration measurement method involves the measurement of light extinction through a two-phase flow, and is comparatively inexpensive and easy to operate. It can also provide global measurements of particle concentration for axisymmetric distributions of particles. We validate the method by comparing the extinction efficiency measured with this method for a given particle size with the known value (of somewhat less than two) for a non-ideal imaging setup. We also use the technique to measure the concentration distribution in a round jet, and show that the results are similar to those measured by previous researchers using different measurement methods. Finally, we apply the method to show how the concentration distribution in a particulate jet varies with particle charging.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85176968260&origin=inward; http://dx.doi.org/10.2139/ssrn.4173732; https://www.ssrn.com/abstract=4173732; https://dx.doi.org/10.2139/ssrn.4173732; https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4173732; https://ssrn.com/abstract=4173732
Elsevier BV
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