Abstract
A convenient method for measuring the isothermal bulk modulus and the isobaric heat expansion coefficient is shown using a vibrating microsensor system that measures fluid density versus applied pressure and temperature. In contrast to the conventional volume-change method, the fluid properties are measured locally in the vicinity of the sensor, such that inflation of vessels due to high hydraulic pressures, or the influence of entrained air on the measured bulk modulus are reduced.
| Original language | English |
|---|---|
| Pages (from-to) | 2648-2651 |
| Number of pages | 4 |
| Journal | Materials Today: Proceedings |
| Volume | 62 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - May 2022 |
Fields of science
- 202019 High frequency engineering
- 202021 Industrial electronics
- 202036 Sensor systems
- 203017 Micromechanics
- 202 Electrical Engineering, Electronics, Information Engineering
- 202027 Mechatronics
- 202028 Microelectronics
- 202037 Signal processing
- 502058 Digital transformation
JKU Focus areas
- Digital Transformation