Calibrated Quantitative Stroboscopic Schlieren Imaging of Ultrasound in Air

Show full item record



Permalink

http://hdl.handle.net/10138/324674

Citation

Lampsijarvi , E , Heikkilä , J , Kassamakov , I , Salmi , A & Haggstrom , E 2019 , Calibrated Quantitative Stroboscopic Schlieren Imaging of Ultrasound in Air . in 2019 IEEE International Ultrasonics Symposium (IUS) . IEEE , pp. 1651-1654 , IEEE International Ultrasonics Symposium , Glasgow , United Kingdom , 06/10/2019 . https://doi.org/10.1109/ULTSYM.2019.8925916

Title: Calibrated Quantitative Stroboscopic Schlieren Imaging of Ultrasound in Air
Author: Lampsijarvi, Eetu; Heikkilä, Jesse; Kassamakov, Ivan; Salmi, Ari; Haggstrom, E.
Contributor: University of Helsinki, Department of Physics
University of Helsinki, Department of Physics
University of Helsinki, Department of Physics
University of Helsinki, Department of Physics
Publisher: IEEE
Date: 2019
Language: eng
Belongs to series: 2019 IEEE International Ultrasonics Symposium (IUS)
ISBN: 978-1-7281-4597-6
978-1-7281-4596-9
URI: http://hdl.handle.net/10138/324674
Abstract: Ultrasonic bursts from two transducers were stroboscopically imaged with a Schlieren setup. A standard optical lens was used to calibrate the Schlieren images. The inverse Abel transform was used to gain the radial pressure distribution at each point when axial symmetry could be said to apply. Advantages and limitations of the technique are discussed.
Subject: 114 Physical sciences
221 Nano-technology
Rights:


Files in this item

Total number of downloads: Loading...

Files Size Format View
IUS19_home_pape ... 19_submissions_0762_FI.pdf 1.560Mb PDF View/Open

This item appears in the following Collection(s)

Show full item record