Optical temperature measurements in superheated liquid droplets; Experimental Thermal and Fluid Science; Vol. 175
| Parent link: | Experimental Thermal and Fluid Science.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 175.— 2026.— Article number 111731, 13 p. |
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| অন্যান্য লেখক: | , , , , , , , |
| সংক্ষিপ্ত: | Title screen A new laser-induced fluorescence (LIF) methodology, using a mixture of Kiton Red and Rhodamine 6G dyes (the 2cPLIF method), is developed and applied to the microscale liquid–liquid two-phase systems of oil and water. The results of the measurement of temperature fields for water–oil droplets, using this methodology and dyes with similar fluorescence spectra, are presented. Complex image processing, when dyes with similar emission peaks (585 nm and 550 nm) and threshold filters instead of bandpass filters are used, is required for this methodology. In the temperature range corresponding to the superheated state, the measurement error using this methodology is approximately C, which makes this approach more accurate than those used earlier. For complex objects with curvilinear interfaces (composite droplets), this approach is shown to effectively resolve their internal interfacial boundaries. The methodology, however, cannot properly compensate for the low intensity on the visible contour of the droplet and aberration effects. Potential applications of measurements of the temperature at the fuel/water interface, using the new methodology, could lead to an in-depth understanding of the underlying physics of puffing/micro-explosion in composite fuel/water droplets Текстовый файл AM_Agreement |
| ভাষা: | ইংরেজি |
| প্রকাশিত: |
2026
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| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | https://doi.org/10.1016/j.expthermflusci.2026.111731 |
| বিন্যাস: | বৈদ্যুতিক গ্রন্থের অধ্যায় |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=686063 |
MARC
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| 200 | 1 | |a Optical temperature measurements in superheated liquid droplets |f M. Yu. Nichik, R. E. Cherkasov, D. V. Antonov [et al.] | |
| 203 | |a Текст |b визуальный |c электронный | ||
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| 300 | |a Title screen | ||
| 320 | |a References: 58 tit | ||
| 330 | |a A new laser-induced fluorescence (LIF) methodology, using a mixture of Kiton Red and Rhodamine 6G dyes (the 2cPLIF method), is developed and applied to the microscale liquid–liquid two-phase systems of oil and water. The results of the measurement of temperature fields for water–oil droplets, using this methodology and dyes with similar fluorescence spectra, are presented. Complex image processing, when dyes with similar emission peaks (585 nm and 550 nm) and threshold filters instead of bandpass filters are used, is required for this methodology. In the temperature range corresponding to the superheated state, the measurement error using this methodology is approximately C, which makes this approach more accurate than those used earlier. For complex objects with curvilinear interfaces (composite droplets), this approach is shown to effectively resolve their internal interfacial boundaries. The methodology, however, cannot properly compensate for the low intensity on the visible contour of the droplet and aberration effects. Potential applications of measurements of the temperature at the fuel/water interface, using the new methodology, could lead to an in-depth understanding of the underlying physics of puffing/micro-explosion in composite fuel/water droplets | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Experimental Thermal and Fluid Science |c Amsterdam |n Elsevier Science Publishing Company Inc. | |
| 463 | 1 | |t Vol. 175 |v Article number 111731, 13 p. |d 2026 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Superheating | |
| 610 | 1 | |a Fuel | |
| 610 | 1 | |a Droplets | |
| 610 | 1 | |a Layers of immiscible liquids | |
| 610 | 1 | |a Laser-induced fluorescence | |
| 701 | 1 | |a Nichik |b M. Yu. |g Mikhail Yurjevich | |
| 701 | 1 | |a Cherkasov |b R. E. |g Roman Evgenjevich | |
| 701 | 1 | |a Antonov |b D. V. |c specialist in the field of heat and power engineering |c Associate Professor, Research Engineer at Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1996- |g Dmitry Vladimirovich |9 22322 | |
| 701 | 1 | |a Strizhak |b P. A. |c Specialist in the field of heat power energy |c Doctor of Physical and Mathematical Sciences (DSc), Professor of Tomsk Polytechnic University (TPU) |f 1985- |g Pavel Alexandrovich |9 15117 | |
| 701 | 1 | |a Zotjeva |b A. A. |g Anastasiya Aleksandrovna | |
| 701 | 1 | |a Dulin |b V. M. |g Vladimir Mikhaylovich | |
| 701 | 1 | |a Castanet |b G. |g Guillaume | |
| 701 | 1 | |a Sazhin |b S. S. |c geophysicist |c Leading researcher at Tomsk Polytechnic University, PhD in Physics and Mathematics |f 1949- |g Sergey Stepanovich |9 88718 | |
| 801 | 0 | |a RU |b 63413507 |c 20260409 | |
| 850 | |a 63413507 | ||
| 856 | 4 | 0 | |u https://doi.org/10.1016/j.expthermflusci.2026.111731 |z https://doi.org/10.1016/j.expthermflusci.2026.111731 |
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