Digital Interferometry Applied to Thermogravitational Technique
| Autor: | Viktar Yasnou, Estela Lapeira, Aliaksndr Mialdun, Valentina Shevtsova, M. Mounir Bou-Ali, P. Aristimuño |
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| Rok vydání: | 2018 |
| Předmět: |
Work (thermodynamics)
Materials science Applied Mathematics General Engineering General Physics and Astronomy Binary number 02 engineering and technology 021001 nanoscience & nanotechnology Laser 01 natural sciences 010305 fluids & plasmas Computational physics law.invention Interferometry Wavelength Thermodynamique et thermochimie [physique] Binary mixtures Optical digital interferometry Thermodiffusion Thermogravitational micro-column law Modeling and Simulation 0103 physical sciences Benchmark (computing) 0210 nano-technology Ternary operation Mass fraction |
| Zdroj: | Microgravity, science and technology, 30 (5 |
| ISSN: | 1875-0494 0938-0108 |
| DOI: | 10.1007/s12217-018-9632-7 |
| Popis: | In this work, we have applied Optical Digital Interferometry approach to thermogravitational micro-column technique. By the new analysis, we examine the entire height of the micro-column and determine the complete concentration profile inside. The measurements were carried out by two lasers with different wavelength λ = 633nm and λ = 470nm. The system was validated with binary subsystems of the THN-IBB-C12 ternary mixture at equal mass fractions. The results were compared with values of Benchmark Fontainebleau and they showed an excellent agreement. SCOPUS: ar.j info:eu-repo/semantics/published |
| Databáze: | OpenAIRE |
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