Explore the words cloud of the Spray-Imaging project. It provides you a very rough idea of what is the project "Spray-Imaging" about.
The following table provides information about the project.
Coordinator |
LUNDS UNIVERSITET
Organization address contact info |
Coordinator Country | Sweden [SE] |
Project website | http://www.spray-imaging.com/multi-scat-software.html |
Total cost | 1˙500˙000 € |
EC max contribution | 1˙500˙000 € (100%) |
Programme |
1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC)) |
Code Call | ERC-2014-STG |
Funding Scheme | ERC-STG |
Starting year | 2015 |
Duration (year-month-day) | from 2015-03-01 to 2020-02-29 |
Take a look of project's partnership.
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1 | LUNDS UNIVERSITET | SE (LUND) | coordinator | 1˙500˙000.00 |
The multiple scattering of light is a complex phenomenon, commonly encountered but rarely desired. In imaging it induces strong blurring on the recorded photographs, limiting the range of applicability and accuracy of modern optical instruments. A typical example concerns the laser diagnostics of spray systems. The PI has revealed in 2008 a technique based on structured illumination with the important capability to remove the contributions from multiple light scattering, allowing the unique possibility of visualising through dense sprays. Based on this acquired knowledge, the aim of this proposal is to develop and apply three novel imaging techniques for the complete characterizations of spray systems:
The first technique will focus on visualizing with both high contrast and high resolution various spray phenomena that have not been observed in the past; such as complex spray breakup mechanisms in the near-nozzle region.
The second technique is related to the characterization of the formed droplets field. This concerns the accurate measurement of both droplets size and concentration using a three-dimensional imaging approach.
Finally, a third important task is the mapping of the spray temperature over the whole spray system. This information would lead to the determination of heat transfer and evaporation rate, which are key factors in the performance of combustion devices.
By extracting these important quantities - dynamics, droplets size/concentration and thermometry - fundamental insights which are still missing to fully understand the process of atomization will be provided. This will also serve at validating modern CFD models, leading to reliable predictions of spray behaviours. Even though this work can directly benefit to a large number of medical and industrial spray applications, it will mostly focus on fuel spray injections used in combustion devices.
year | authors and title | journal | last update |
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2019 |
Edouard Berrocal, Chris Conrad, Jeremias Püls, Cord L. Arnold, Michael Wensing, Mark Linne, Miguel Miranda Two-photon fluorescence laser sheet imaging for high contrast visualization of atomizing sprays published pages: 983, ISSN: 2578-7519, DOI: 10.1364/osac.2.000983 |
OSA Continuum 2/3 | 2019-12-16 |
2019 |
Michael Stephan, Florian Zentgraf, Edouard Berrocal, Barbara Albert, Benjamin Böhm, Andreas Dreizler Multiple scattering reduction in instantaneous gas phase phosphor thermometry: applications with dispersed seeding published pages: 54003, ISSN: 0957-0233, DOI: 10.1088/1361-6501/ab0abc |
Measurement Science and Technology 30/5 | 2019-12-16 |
2018 |
Matthias Koegl, Bernhard Hofbeck, Kevin Baderschneider, Yogeshwar Nath Mishra, Franz J. T. Huber, Edouard Berrocal, Stefan Will, Lars Zigan Analysis of LIF and Mie signals from single micrometric droplets for instantaneous droplet sizing in sprays published pages: 31750, ISSN: 1094-4087, DOI: 10.1364/oe.26.031750 |
Optics Express 26/24 | 2019-12-16 |
2016 |
Edouard Berrocal Structured Laser Illumination Planar Imaging: New horizons for the study of spray dynamics, thermometry and droplet sizing published pages: , ISSN: , DOI: |
18th International Symposium of Laser and Imgaing Techniques to Fluid Mechanics | 2019-05-28 |
2016 |
Edouard Berrocal, Sven-Göran Pettersson, Elias Kristensson High-contrast imaging through scattering media using structured illumination and Fourier filtering published pages: 5612, ISSN: 0146-9592, DOI: 10.1364/OL.41.005612 |
Optics Letters 41/23 | 2019-05-28 |
2017 |
Yogeshwar Nath Mishra, Elias Kristensson, Matthias Koegl, Joakim Jönsson, Lars Zigan, Edouard Berrocal Comparison between two-phase and one-phase SLIPI for instantaneous imaging of transient sprays published pages: , ISSN: 0723-4864, DOI: 10.1007/s00348-017-2396-9 |
Experiments in Fluids 58/9 | 2019-05-28 |
2017 |
Edouard Berrocal, Elias Kristensson, Lars Zigan Light sheet fluorescence microscopic imaging for high-resolution visualization of spray dynamics published pages: 175682771773407, ISSN: 1756-8277, DOI: 10.1177/1756827717734078 |
International Journal of Spray and Combustion Dynamics | 2019-05-28 |
2017 |
Andreas Ehn, Joakim Bood, Zheming Li, Edouard Berrocal, Marcus Aldén, Elias Kristensson FRAME: femtosecond videography for atomic and molecular dynamics published pages: e17045, ISSN: 2047-7538, DOI: 10.1038/lsa.2017.45 |
Light: Science & Applications 6/9 | 2019-05-28 |
2017 |
Elias Kristensson, Andreas Ehn, Edouard Berrocal High dynamic spectroscopy using a digital micromirror device and periodic shadowing published pages: 212, ISSN: 1094-4087, DOI: 10.1364/OE.25.000212 |
Optics Express 25/1 | 2019-05-28 |
2018 |
Zheming Li, Jesper Borggren, Edouard Berrocal, Andreas Ehn, Marcus Aldén, Mattias Richter, Elias Kristensson Simultaneous multispectral imaging of flame species using Frequency Recognition Algorithm for Multiple Exposures (FRAME) published pages: 160-169, ISSN: 0010-2180, DOI: 10.1016/j.combustflame.2018.02.009 |
Combustion and Flame 192 | 2019-05-28 |
2018 |
Matthias Koegl, Yogeshwar Nath Mishra, Michael Storch, Chris Conrad, Edouard Berrocal, Stefan Will, Lars Zigan Analysis of ethanol and butanol direct-injection spark-ignition sprays using two-phase structured laser illumination planar imaging droplet sizing published pages: 175682771877249, ISSN: 1756-8277, DOI: 10.1177/1756827718772496 |
International Journal of Spray and Combustion Dynamics | 2019-05-28 |
2016 |
Yogeshwar Nath Mishra, Fahed Abou Nada, Stephanie Polster, Elias Kristensson, Edouard Berrocal Thermometry in aqueous solutions and sprays using two-color LIF and structured illumination published pages: 4949, ISSN: 1094-4087, DOI: 10.1364/OE.24.004949 |
Optics Express 24/5 | 2019-05-28 |
2016 |
Yogeshwar Nath Mishra, Elias Kristensson, Edouard Berrocal 3D droplet sizing and 2D optical depth measurements in sprays using SLIPI based techniques published pages: , ISSN: , DOI: |
18th International Symposium of Laser and Imgaing Techniques to Fluid Mechanics | 2019-05-28 |
2016 |
Michael Storch, Yogeshwar Nath Mishra, Matthias Koegl, Elias Kristensson, Stefan Will, Lars Zigan, Edouard Berrocal Two-phase SLIPI for instantaneous LIF and Mie imaging of transient fuel sprays published pages: 5422, ISSN: 0146-9592, DOI: 10.1364/OL.41.005422 |
Optics Letters 41/23 | 2019-05-28 |
2018 |
Alexander Durst, Michael Wensing, Edouard Berrocal Light sheet fluorescence microscopic imaging for the primary breakup of diesel and gasoline sprays with real-world fuels published pages: 2704, ISSN: 1559-128X, DOI: 10.1364/ao.57.002704 |
Applied Optics 57/10 | 2019-05-28 |
2016 |
Edouard Berrocal and Elias Kristensson Detailed visualization of spray dynamics using Light Sheet Fluorescence Microscopic imaging published pages: , ISSN: , DOI: |
Proceedings of the 27th ILASS-Europe | 2019-05-28 |
2017 |
Guy-Oscar Regnima, Thomas Koffi, Olivier Bagui, Abaka Kouacou, Elias Kristensson, Jeremie Zoueu, Edouard Berrocal Quantitative measurements of turbid liquids via structured laser illumination planar imaging where absorption spectrophotometry fails published pages: 3929, ISSN: 0003-6935, DOI: 10.1364/AO.56.003929 |
Applied Optics 56/13 | 2019-05-28 |
2017 |
Elias Kristensson, Zheming Li, Edouard Berrocal, Mattias Richter, Marcus Aldén Instantaneous 3D imaging of flame species using coded laser illumination published pages: 4585-4591, ISSN: 1540-7489, DOI: 10.1016/j.proci.2016.08.040 |
Proceedings of the Combustion Institute 36/3 | 2019-05-28 |
2016 |
Matthias Kögl, Yogeshwar Mishra, Michael Storch, Elias Kristensson, Stefan Will, Lars Zigan and Edouard Berrocal Single-Shot SLIPI-LIF/Mie Ratio for Droplet Sizing in DISI-Sprays published pages: , ISSN: , DOI: |
Proceedings of the 27th ILASS-Europe | 2019-05-28 |
2017 |
Florian Zentgraf, Michael Stephan, Edouard Berrocal, Barbara Albert, Benjamin Böhm, Andreas Dreizler Application of structured illumination to gas phase thermometry using thermographic phosphor particles: a study for averaged imaging published pages: , ISSN: 0723-4864, DOI: 10.1007/s00348-017-2364-4 |
Experiments in Fluids 58/7 | 2019-05-28 |
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