Paper Abstract and Keywords |
Presentation |
2012-05-28 14:20
Nonlinear Oscillation of Micro Droplet part 2 Tatsuya Yamada, Keiji Sakai (IIS, Univ. Tokyo) US2012-10 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Micro droplets in the air have normal modes of oscillation driven by surface tension. For an infinitely small amplitude oscillation with small viscosity, we can measure surface tension and viscosity of liquids by observing the frequency and the damping rate. In an actual oscillation with finite amplitude, the frequency is shifted by a nonlinear effect. We observed a large-amplitude oscillation of micro droplet emitted by inkjet, and analyzed the change of frequency shift with the amplitude. Besides, we observed an oscillation of surfactant solution droplet, and examined the influence of surface absorption of molecules on the nonlinear effect. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Micro droplet / Oscillation / Surface tension / Viscosity / Nonlinear Oscillation / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 68, US2012-10, pp. 13-15, May 2012. |
Paper # |
US2012-10 |
Date of Issue |
2012-05-21 (US) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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US2012-10 |
Conference Information |
Committee |
US |
Conference Date |
2012-05-28 - 2012-05-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
US |
Conference Code |
2012-05-US |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Nonlinear Oscillation of Micro Droplet part 2 |
Sub Title (in English) |
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Keyword(1) |
Micro droplet |
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Oscillation |
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Surface tension |
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Viscosity |
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Nonlinear Oscillation |
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1st Author's Name |
Tatsuya Yamada |
1st Author's Affiliation |
Institute of Industrial Science, University of Tokyo (IIS, Univ. Tokyo) |
2nd Author's Name |
Keiji Sakai |
2nd Author's Affiliation |
Institute of Industrial Science, University of Tokyo (IIS, Univ. Tokyo) |
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Speaker |
Author-1 |
Date Time |
2012-05-28 14:20:00 |
Presentation Time |
25 minutes |
Registration for |
US |
Paper # |
US2012-10 |
Volume (vol) |
vol.112 |
Number (no) |
no.68 |
Page |
pp.13-15 |
#Pages |
3 |
Date of Issue |
2012-05-21 (US) |
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