DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chang, Cheong-Bong | ko |
dc.contributor.author | Huang, Wei-Xi | ko |
dc.contributor.author | Sung, Hyung-Jin | ko |
dc.date.accessioned | 2015-04-08T02:25:44Z | - |
dc.date.available | 2015-04-08T02:25:44Z | - |
dc.date.created | 2015-03-03 | - |
dc.date.created | 2015-03-03 | - |
dc.date.issued | 2015-01 | - |
dc.identifier.citation | JOURNAL OF APPLIED PHYSICS, v.117, no.3 | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/10203/195450 | - |
dc.description.abstract | The dynamic behavior of an elastic capsule with an initially oblate spheroidal shape during cross-type optical separation was numerically investigated. The penalty immersed boundary method was adopted for the fluid-membrane interaction, and the optical force calculation was conducted by using the ray optics method including the ray-surface intersection algorithm. The oblate elastic capsule of b/a = 0.5 with different surface Young's moduli and different initial inclination angles was considered. The oblate capsule with higher surface Young's moduli was less deformed, and was more migrated for each initial inclination angle. Unlike the oblate rigid particle, the initially inclined capsules with moderate inclination angles were similarly migrated since the oblate elastic capsule was deformed during rotation near the laser beam axis. The oblate capsules can be separated according to the surface Young's modulus, except for nearly non-inclined capsules. As the fluid velocity decreased, the migration distance increased. The maximum deformation parameter was insensitive to the fluid velocity. Furthermore, a new dimensionless number (S-ec) was introduced to predict the migration distance of the oblate elastic capsule. | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.subject | IMMERSED BOUNDARY METHOD | - |
dc.subject | FOCUSED GAUSSIAN-BEAM | - |
dc.subject | PARTICLE SEPARATION | - |
dc.subject | CELL MEMBRANE | - |
dc.subject | BLOOD-CELLS | - |
dc.subject | SHEAR-FLOW | - |
dc.subject | MANIPULATION | - |
dc.subject | CHROMATOGRAPHY | - |
dc.subject | DEFORMATION | - |
dc.subject | STRETCHER | - |
dc.title | Cross-type optical separation of elastic oblate capsules in a uniform flow | - |
dc.type | Article | - |
dc.identifier.wosid | 000348356600027 | - |
dc.identifier.scopusid | 2-s2.0-84923675463 | - |
dc.type.rims | ART | - |
dc.citation.volume | 117 | - |
dc.citation.issue | 3 | - |
dc.citation.publicationname | JOURNAL OF APPLIED PHYSICS | - |
dc.identifier.doi | 10.1063/1.4906092 | - |
dc.contributor.localauthor | Sung, Hyung-Jin | - |
dc.contributor.nonIdAuthor | Huang, Wei-Xi | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | IMMERSED BOUNDARY METHOD | - |
dc.subject.keywordPlus | FOCUSED GAUSSIAN-BEAM | - |
dc.subject.keywordPlus | PARTICLE SEPARATION | - |
dc.subject.keywordPlus | CELL MEMBRANE | - |
dc.subject.keywordPlus | BLOOD-CELLS | - |
dc.subject.keywordPlus | SHEAR-FLOW | - |
dc.subject.keywordPlus | MANIPULATION | - |
dc.subject.keywordPlus | CHROMATOGRAPHY | - |
dc.subject.keywordPlus | DEFORMATION | - |
dc.subject.keywordPlus | STRETCHER | - |
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