Imaging acoustic standing waves in the presence of flowing gas-Reference-Cited by-同舟云学术

Imaging acoustic standing waves in the presence of flowing gas

Published:2022-12-15 Issue:1 Volume:62 Page:46
ISSN:1559-128X
Container-title:Applied Optics
language:en
Short-container-title:Appl. Opt.

Author:

Moore Thomas R.,Baquerizo Lucia,Fuse Quinn,Kellison Makayle S.

Abstract

A method for imaging an acoustic standing wave in the presence of flowing gas is described. The optical power at the acoustic frequency in each pixel of a series of high-speed transmission electronic speckle pattern interferograms is used to map the steady-state pressure variations of an acoustic standing wave. The utility of the process is demonstrated by imaging the standing wave inside a transparent organ pipe.

Funder

National Science Foundation

Publisher

Optica Publishing Group

Subject

Atomic and Molecular Physics, and Optics,Engineering (miscellaneous),Electrical and Electronic Engineering

Reference17 articles.

1. Development of a quantitative Schlieren imaging technique for acoustic waves;Jagadeesh,2015

2. Visualizing sound waves with schlieren optics

3. Recording of sound emission and propagation in air using TV holography

4. Full field tomographic reconstruction of sound fields using TV holography

5. High-speed imaging of sound using parallel phase-shifting interferometry

Cited by 2 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. The behavior of standing waves near the end of an open pipe with low mean flow;JASA Express Letters;2023-05-01

2. Imaging acoustic standing waves in the presence of flowing gas;Applied Optics;2022-12-15