Nonlinear behavior of micro bubbles under ultrasound due to heat transfer
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lim, Chansoo | - |
dc.contributor.author | Kim, Jeong Eun | - |
dc.contributor.author | Lee, Jae Young | - |
dc.contributor.author | Kwak, Ho-Young | - |
dc.date.accessioned | 2023-03-08T23:37:49Z | - |
dc.date.available | 2023-03-08T23:37:49Z | - |
dc.date.issued | 2009-09 | - |
dc.identifier.issn | 1738-494X | - |
dc.identifier.issn | 1976-3824 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/65195 | - |
dc.description.abstract | We investigated the nonlinear behavior of a microbubble under ultrasound, taking into account the heat transfer inside the bubble and through the bubble wall. The polytropic relation, which has been used for the process of pressure change depending on the volume variation of ideal gases, cannot properly treat heat transfer involving the oscillating bubble under ultrasound. In this study, a set of solutions of the Navier-Stokes equations for the gas inside the bubble along with an analytical treatment of the Navier-Stokes equations for the liquid adjacent to the bubble wall was used to treat properly the heat transfer process for the oscillating bubble under ultrasound. Entropy generation due to finite heat transfer, which induces the lost work during bubble evolution, reduces the collapsing process and considerably affects the nonlinear behavior of the bubble. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | KOREAN SOC MECHANICAL ENGINEERS | - |
dc.title | Nonlinear behavior of micro bubbles under ultrasound due to heat transfer | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/s12206-009-0702-z | - |
dc.identifier.bibliographicCitation | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, v.23, no.9, pp 2521 - 2528 | - |
dc.identifier.kciid | ART001371627 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000269900700018 | - |
dc.identifier.scopusid | 2-s2.0-70349659827 | - |
dc.citation.endPage | 2528 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 2521 | - |
dc.citation.title | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | - |
dc.citation.volume | 23 | - |
dc.type.docType | Article | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | Micro bubble | - |
dc.subject.keywordAuthor | Heat transfer | - |
dc.subject.keywordAuthor | Nonlinear behavior | - |
dc.subject.keywordAuthor | Ultrasound | - |
dc.subject.keywordPlus | GAS-BUBBLES | - |
dc.subject.keywordPlus | OSCILLATIONS | - |
dc.subject.keywordPlus | SONOLUMINESCENCE | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | LIQUIDS | - |
dc.subject.keywordPlus | SINGLE | - |
dc.subject.keywordPlus | WATER | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.