FEM-based modeling of a calorimetric gas sensor for hydrogen peroxide monitoring
- A physically coupled finite element method (FEM) model is developed to study the response behavior of a calorimetric gas sensor. The modeled sensor serves as a monitoring device of the concentration of gaseous hydrogen peroxide (H2 O2) in a high temperature mixture stream in aseptic sterilization processes. The principle of operation of a calorimetric H2 O2 sensor is analyzed and the results of the numerical model have been validated by using previously published sensor experiments. The deviation in the results between the FEM model and experimental data are presented and discussed.
| Author: | Zaid B. Jildeh, Patrick Kirchner, Jan OberländerORCiD, Alexander Kremers, Torsten WagnerORCiD, Patrick H. Wagner, Michael Josef SchöningORCiD |
|---|---|
| DOI: | https://doi.org/10.1002/pssa.201600912 |
| ISSN: | 1862-6319 |
| Parent Title (English): | physica status solidi a : applications and materials sciences |
| Publisher: | Wiley-VCH |
| Place of publication: | Weinheim |
| Document Type: | Article |
| Language: | English |
| Year of Completion: | 2017 |
| Issue: | Early View |
| Link: | https://doi.org/10.1002/pssa.201600912 |
| Zugriffsart: | campus |
| Institutes: | FH Aachen / Fachbereich Medizintechnik und Technomathematik |
| FH Aachen / INB - Institut für Nano- und Biotechnologien | |
| collections: | Verlag / Wiley-VCH |
