TY - GEN
T1 - Complete semi-numeric model of a double membrane liquid sensor for density and viscosity measurements
AU - Heinisch, Martin
AU - Reichel, Erwin
AU - Jakoby, Bernhard
AU - Weiss, Bernhard
AU - Voglhuber-Brunnmaier, Thomas
PY - 2012/12
Y1 - 2012/12
N2 - A complete model of a resonating sensor for fluid density and viscosity is obtained by applying spectral domain techniques. It describes a sample chamber sealed by two polymer membranes which carry conductive paths for Lorentz force excitation and inductive readout. The model is used to reproduce and to explain experimentally demonstrated and previously published results. From the verified numerical model simpler approximate equations are derived and tested in a representative parameter range. In this paper the results of several contributions dealing with the described and with similar setups are summarized to show a comprehensive picture of the state of the art.
AB - A complete model of a resonating sensor for fluid density and viscosity is obtained by applying spectral domain techniques. It describes a sample chamber sealed by two polymer membranes which carry conductive paths for Lorentz force excitation and inductive readout. The model is used to reproduce and to explain experimentally demonstrated and previously published results. From the verified numerical model simpler approximate equations are derived and tested in a representative parameter range. In this paper the results of several contributions dealing with the described and with similar setups are summarized to show a comprehensive picture of the state of the art.
UR - https://www.scopus.com/pages/publications/84891673754
U2 - 10.1016/j.proeng.2012.09.218
DO - 10.1016/j.proeng.2012.09.218
M3 - Conference proceedings
VL - 47
T3 - Procedia Engineering
SP - 598
EP - 602
BT - Proc. Eurosensors XXVI
A2 - Rafał Walczak and Jan Dziuban, null
PB - Elsevier
ER -