Analysis of local heating of liquid samples in multiparametric capillary sensors

Mateusz Gęca; Andrzej Kociubiński; Michał Borecki

doi:10.1117/12.2076066

25 November 2014 Analysis of local heating of liquid samples in multiparametric capillary sensors

Mateusz Gęca, Andrzej Kociubiński, Michał Borecki

Proceedings Volume 9290, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2014; 92900V (2014) https://doi.org/10.1117/12.2076066
Event: Symposium on Photonics Applications in Astronomy, Communications, Industry and High-Energy Physics Experiments, 2014, Warsaw, Poland

Abstract

The local heating enables liquid classification in multiparametric capillary sensors. The dispersion of capillary and microheater parameters may determine the sensor action. Therefore, this paper focuses on the analysis of a local heating implemented in mentioned sensor. The microheater consist of 4H-SiC volume heating unit, alundum ceramic base and a glass capillary is modeled and simulated using CoventorWare™. We use finite element method (FEM) to determine thermo-mechanical parameters of the designed structure. Obtained results are then compared and verified with experimental research. The influences of a capillary to microheater distance and capillary’s thickness on the output results are examined.

Citation Download Citation

Mateusz Gęca, Andrzej Kociubiński, and Michał Borecki "Analysis of local heating of liquid samples in multiparametric capillary sensors", Proc. SPIE 9290, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2014, 92900V (25 November 2014); https://doi.org/10.1117/12.2076066

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