On output measurements via radiation pressure

S. Leeman; A.J. Healey; F. Forsberg; J.A. Jensen

doi:10.1109/ULTSYM.1990.171594

On output measurements via radiation pressure

S. Leeman
, A.J. Healey
, F. Forsberg
, J.A. Jensen

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

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Abstract

It is shown, by simple physical argument, that measurements of intensity with a radiation pressure balance should not agree with those based on calorimetric techniques. The conclusion is ultimately a consequence of the circumstance that radiation pressure measurements relate to wave momentum, while calorimetric methods relate to wave energy. Measurements with some typical ultrasound fields are performed with a novel type of hydrophone, and these allow an estimate to be made of the magnitude of the discrepancy to be expected between the two types of output measurement in a typical case.

Original language	English
Title of host publication	Proceedings of the IEEE 1990 Ultrasonics Symposium
Publisher	IEEE
Publication date	1990
Pages	1389-1392
DOIs	https://doi.org/10.1109/ULTSYM.1990.171594
Publication status	Published - 1990
Event	1990 IEEE Ultrasonics Symposium - Sheraton Waikiki Hotel, Honolulu, United States Duration: 4 Dec 1990 → 7 Dec 1990 https://ieeexplore.ieee.org/xpl/conhome/169/proceeding

Conference

Conference	1990 IEEE Ultrasonics Symposium
Location	Sheraton Waikiki Hotel
Country/Territory	United States
City	Honolulu
Period	04/12/1990 → 07/12/1990
Internet address	https://ieeexplore.ieee.org/xpl/conhome/169/proceeding

Keywords

Acoustic Variables Measurement
Hydrophones
Ultrasonics
A
T
X
Acoustic Field
Radiation Pressure Measurements
Traveling Acoustic Wave
Ultrasonic Fields

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10.1109/ULTSYM.1990.171594

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title = "On output measurements via radiation pressure",

abstract = "It is shown, by simple physical argument, that measurements of intensity with a radiation pressure balance should not agree with those based on calorimetric techniques. The conclusion is ultimately a consequence of the circumstance that radiation pressure measurements relate to wave momentum, while calorimetric methods relate to wave energy. Measurements with some typical ultrasound fields are performed with a novel type of hydrophone, and these allow an estimate to be made of the magnitude of the discrepancy to be expected between the two types of output measurement in a typical case.",

keywords = "Acoustic Variables Measurement, Hydrophones, Ultrasonics, A, T, X, Acoustic Field, Radiation Pressure Measurements, Traveling Acoustic Wave, Ultrasonic Fields",

author = "S. Leeman and A.J. Healey and F. Forsberg and J.A. Jensen",

year = "1990",

doi = "10.1109/ULTSYM.1990.171594",

language = "English",

pages = "1389--1392",

booktitle = "Proceedings of the IEEE 1990 Ultrasonics Symposium",

publisher = "IEEE",

address = "United States",

note = "1990 IEEE Ultrasonics Symposium, IUS 1990 ; Conference date: 04-12-1990 Through 07-12-1990",

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TY - GEN

T1 - On output measurements via radiation pressure

AU - Leeman, S.

AU - Healey, A.J.

AU - Forsberg, F.

AU - Jensen, J.A.

PY - 1990

Y1 - 1990

N2 - It is shown, by simple physical argument, that measurements of intensity with a radiation pressure balance should not agree with those based on calorimetric techniques. The conclusion is ultimately a consequence of the circumstance that radiation pressure measurements relate to wave momentum, while calorimetric methods relate to wave energy. Measurements with some typical ultrasound fields are performed with a novel type of hydrophone, and these allow an estimate to be made of the magnitude of the discrepancy to be expected between the two types of output measurement in a typical case.

AB - It is shown, by simple physical argument, that measurements of intensity with a radiation pressure balance should not agree with those based on calorimetric techniques. The conclusion is ultimately a consequence of the circumstance that radiation pressure measurements relate to wave momentum, while calorimetric methods relate to wave energy. Measurements with some typical ultrasound fields are performed with a novel type of hydrophone, and these allow an estimate to be made of the magnitude of the discrepancy to be expected between the two types of output measurement in a typical case.

KW - Acoustic Variables Measurement

KW - Hydrophones

KW - Ultrasonics

KW - A

KW - T

KW - X

KW - Acoustic Field

KW - Radiation Pressure Measurements

KW - Traveling Acoustic Wave

KW - Ultrasonic Fields

U2 - 10.1109/ULTSYM.1990.171594

DO - 10.1109/ULTSYM.1990.171594

M3 - Article in proceedings

SP - 1389

EP - 1392

BT - Proceedings of the IEEE 1990 Ultrasonics Symposium

PB - IEEE

T2 - 1990 IEEE Ultrasonics Symposium

Y2 - 4 December 1990 through 7 December 1990

ER -

On output measurements via radiation pressure

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Keywords

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