Extended Model for Pressure Wave Fluid Characterization Setup including Diffraction Effects

Hannes Antlinger; Stefan Clara; Roman Beigelbeck; Samir Cerimovic; Franz Keplinger; Bernhard Jakoby

Extended Model for Pressure Wave Fluid Characterization Setup including Diffraction Effects

Hannes Antlinger
, Stefan Clara
, Roman Beigelbeck
, Samir Cerimovic
, Franz Keplinger
, Bernhard Jakoby

Institute of Microelectronics and Microsensors

Research output: Chapter in Book/Report/Conference proceeding › Conference proceedings › peer-review

Abstract

Physical fluid parameters like, e.g. mass density, sound velocity and viscosity can be determined by utilizing ultrasonic sensors. In this contribution we investigate the utilization of a sensor setup, previously developed and validated for determining the characteristic acoustic impedance of fluids, to determine the longitudinal viscosity of (particularly low-viscous) liquids. Besides the basic sensor setup an according 1D-model and a comparison of simulation results to measurement results obtained with a test device are presented.

Original language	English
Title of host publication	2012 IEEE International Ultrasonics Symposium
Number of pages	4
Publication status	Published - 2012

Fields of science

203017 Micromechanics
202019 High frequency engineering
202028 Microelectronics
202039 Theoretical electrical engineering
202037 Signal processing
202027 Mechatronics
202036 Sensor systems

JKU Focus areas

Mechatronics and Information Processing

Cite this

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title = "Extended Model for Pressure Wave Fluid Characterization Setup including Diffraction Effects",

abstract = "Physical fluid parameters like, e.g. mass density, sound velocity and viscosity can be determined by utilizing ultrasonic sensors. In this contribution we investigate the utilization of a sensor setup, previously developed and validated for determining the characteristic acoustic impedance of fluids, to determine the longitudinal viscosity of (particularly low-viscous) liquids. Besides the basic sensor setup an according 1D-model and a comparison of simulation results to measurement results obtained with a test device are presented.",

author = "Hannes Antlinger and Stefan Clara and Roman Beigelbeck and Samir Cerimovic and Franz Keplinger and Bernhard Jakoby",

year = "2012",

language = "English",

booktitle = "2012 IEEE International Ultrasonics Symposium",

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TY - GEN

T1 - Extended Model for Pressure Wave Fluid Characterization Setup including Diffraction Effects

AU - Antlinger, Hannes

AU - Clara, Stefan

AU - Beigelbeck, Roman

AU - Cerimovic, Samir

AU - Keplinger, Franz

AU - Jakoby, Bernhard

PY - 2012

Y1 - 2012

N2 - Physical fluid parameters like, e.g. mass density, sound velocity and viscosity can be determined by utilizing ultrasonic sensors. In this contribution we investigate the utilization of a sensor setup, previously developed and validated for determining the characteristic acoustic impedance of fluids, to determine the longitudinal viscosity of (particularly low-viscous) liquids. Besides the basic sensor setup an according 1D-model and a comparison of simulation results to measurement results obtained with a test device are presented.

AB - Physical fluid parameters like, e.g. mass density, sound velocity and viscosity can be determined by utilizing ultrasonic sensors. In this contribution we investigate the utilization of a sensor setup, previously developed and validated for determining the characteristic acoustic impedance of fluids, to determine the longitudinal viscosity of (particularly low-viscous) liquids. Besides the basic sensor setup an according 1D-model and a comparison of simulation results to measurement results obtained with a test device are presented.

M3 - Conference proceedings

BT - 2012 IEEE International Ultrasonics Symposium

ER -