Direct measurement of the ballistic motion of a freely floating colloid in Newtonian and viscoelastic fluids
A thermal colloid suspended in a liquid will transition from a short-time ballistic motion to a long-time diffusive motion. However, the transition between ballistic and diffusive motion is highly dependent on the properties and structure of the particular liquid. We directly observe a free floating...
Gespeichert in:
Veröffentlicht in: | Physical review. E 2017-10, Vol.96 (4-1), p.042606-042606, Article 042606 |
---|---|
Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 042606 |
---|---|
container_issue | 4-1 |
container_start_page | 042606 |
container_title | Physical review. E |
container_volume | 96 |
creator | Hammond, Andrew P Corwin, Eric I |
description | A thermal colloid suspended in a liquid will transition from a short-time ballistic motion to a long-time diffusive motion. However, the transition between ballistic and diffusive motion is highly dependent on the properties and structure of the particular liquid. We directly observe a free floating tracer particle's ballistic motion and its transition to the long-time regime in both a Newtonian fluid and a viscoelastic Maxwell fluid. We examine the motion of the free particle in a Newtonian fluid and demonstrate a high degree of agreement with the accepted Clercx-Schram model for motion in a dense fluid. Measurements of the functional form of the ballistic-to-diffusive transition provide direct measurements of the temperature, viscosity, and tracer radius. We likewise measure the motion in a viscoelastic Maxwell fluid and find a significant disagreement between the theoretical asymptotic behavior and our measured values of the microscopic properties of the fluid. We observe a greatly increased effective mass for a freely moving particle and a decreased plateau modulus. |
doi_str_mv | 10.1103/PhysRevE.96.042606 |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1989607984</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1989607984</sourcerecordid><originalsourceid>FETCH-LOGICAL-c347t-f07d746922aee81f8a9579c38de4a82987b1a853b848c35115539786bd2adf3f3</originalsourceid><addsrcrecordid>eNo9kEtPwzAQhC0EolXpH-CAfOSS4kcS20dUykOqACE4R06ypkZOXGKnqP-elJaedrWaGc1-CF1SMqOU8JvX1Ta8wWYxU_mMpCwn-Qkas1SQhJCMnx73NBuhaQhfhBCaEyUoO0cjpngqciLGyN3ZDqqIG9Ch76CBNmJvcFwBLrVzNkRb4cZH69vdXWPTAbgtNs7raNtPXHnnvK2xbfEz_ETfWt1i3dZ4Y0Plwem_BON6W4cLdGa0CzA9zAn6uF-8zx-T5cvD0_x2mVRDrZgYImqR5ooxDSCpkVplQlVc1pBqyZQUJdUy46VMZcUzSrOMKyHzsma6NtzwCbre5647_91DiEUzlAHndAu-DwVVUg3fK5kOUraXVp0PoQNTrDvb6G5bUFLsQBf_oAuVF3vQg-nqkN-XDdRHyz9W_gvwMnvY</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1989607984</pqid></control><display><type>article</type><title>Direct measurement of the ballistic motion of a freely floating colloid in Newtonian and viscoelastic fluids</title><source>American Physical Society Journals</source><creator>Hammond, Andrew P ; Corwin, Eric I</creator><creatorcontrib>Hammond, Andrew P ; Corwin, Eric I</creatorcontrib><description>A thermal colloid suspended in a liquid will transition from a short-time ballistic motion to a long-time diffusive motion. However, the transition between ballistic and diffusive motion is highly dependent on the properties and structure of the particular liquid. We directly observe a free floating tracer particle's ballistic motion and its transition to the long-time regime in both a Newtonian fluid and a viscoelastic Maxwell fluid. We examine the motion of the free particle in a Newtonian fluid and demonstrate a high degree of agreement with the accepted Clercx-Schram model for motion in a dense fluid. Measurements of the functional form of the ballistic-to-diffusive transition provide direct measurements of the temperature, viscosity, and tracer radius. We likewise measure the motion in a viscoelastic Maxwell fluid and find a significant disagreement between the theoretical asymptotic behavior and our measured values of the microscopic properties of the fluid. We observe a greatly increased effective mass for a freely moving particle and a decreased plateau modulus.</description><identifier>ISSN: 2470-0045</identifier><identifier>EISSN: 2470-0053</identifier><identifier>DOI: 10.1103/PhysRevE.96.042606</identifier><identifier>PMID: 29347607</identifier><language>eng</language><publisher>United States</publisher><ispartof>Physical review. E, 2017-10, Vol.96 (4-1), p.042606-042606, Article 042606</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c347t-f07d746922aee81f8a9579c38de4a82987b1a853b848c35115539786bd2adf3f3</citedby><cites>FETCH-LOGICAL-c347t-f07d746922aee81f8a9579c38de4a82987b1a853b848c35115539786bd2adf3f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,2877,2878,27929,27930</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/29347607$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hammond, Andrew P</creatorcontrib><creatorcontrib>Corwin, Eric I</creatorcontrib><title>Direct measurement of the ballistic motion of a freely floating colloid in Newtonian and viscoelastic fluids</title><title>Physical review. E</title><addtitle>Phys Rev E</addtitle><description>A thermal colloid suspended in a liquid will transition from a short-time ballistic motion to a long-time diffusive motion. However, the transition between ballistic and diffusive motion is highly dependent on the properties and structure of the particular liquid. We directly observe a free floating tracer particle's ballistic motion and its transition to the long-time regime in both a Newtonian fluid and a viscoelastic Maxwell fluid. We examine the motion of the free particle in a Newtonian fluid and demonstrate a high degree of agreement with the accepted Clercx-Schram model for motion in a dense fluid. Measurements of the functional form of the ballistic-to-diffusive transition provide direct measurements of the temperature, viscosity, and tracer radius. We likewise measure the motion in a viscoelastic Maxwell fluid and find a significant disagreement between the theoretical asymptotic behavior and our measured values of the microscopic properties of the fluid. We observe a greatly increased effective mass for a freely moving particle and a decreased plateau modulus.</description><issn>2470-0045</issn><issn>2470-0053</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNo9kEtPwzAQhC0EolXpH-CAfOSS4kcS20dUykOqACE4R06ypkZOXGKnqP-elJaedrWaGc1-CF1SMqOU8JvX1Ta8wWYxU_mMpCwn-Qkas1SQhJCMnx73NBuhaQhfhBCaEyUoO0cjpngqciLGyN3ZDqqIG9Ch76CBNmJvcFwBLrVzNkRb4cZH69vdXWPTAbgtNs7raNtPXHnnvK2xbfEz_ETfWt1i3dZ4Y0Plwem_BON6W4cLdGa0CzA9zAn6uF-8zx-T5cvD0_x2mVRDrZgYImqR5ooxDSCpkVplQlVc1pBqyZQUJdUy46VMZcUzSrOMKyHzsma6NtzwCbre5647_91DiEUzlAHndAu-DwVVUg3fK5kOUraXVp0PoQNTrDvb6G5bUFLsQBf_oAuVF3vQg-nqkN-XDdRHyz9W_gvwMnvY</recordid><startdate>201710</startdate><enddate>201710</enddate><creator>Hammond, Andrew P</creator><creator>Corwin, Eric I</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>201710</creationdate><title>Direct measurement of the ballistic motion of a freely floating colloid in Newtonian and viscoelastic fluids</title><author>Hammond, Andrew P ; Corwin, Eric I</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c347t-f07d746922aee81f8a9579c38de4a82987b1a853b848c35115539786bd2adf3f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hammond, Andrew P</creatorcontrib><creatorcontrib>Corwin, Eric I</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Physical review. E</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hammond, Andrew P</au><au>Corwin, Eric I</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Direct measurement of the ballistic motion of a freely floating colloid in Newtonian and viscoelastic fluids</atitle><jtitle>Physical review. E</jtitle><addtitle>Phys Rev E</addtitle><date>2017-10</date><risdate>2017</risdate><volume>96</volume><issue>4-1</issue><spage>042606</spage><epage>042606</epage><pages>042606-042606</pages><artnum>042606</artnum><issn>2470-0045</issn><eissn>2470-0053</eissn><abstract>A thermal colloid suspended in a liquid will transition from a short-time ballistic motion to a long-time diffusive motion. However, the transition between ballistic and diffusive motion is highly dependent on the properties and structure of the particular liquid. We directly observe a free floating tracer particle's ballistic motion and its transition to the long-time regime in both a Newtonian fluid and a viscoelastic Maxwell fluid. We examine the motion of the free particle in a Newtonian fluid and demonstrate a high degree of agreement with the accepted Clercx-Schram model for motion in a dense fluid. Measurements of the functional form of the ballistic-to-diffusive transition provide direct measurements of the temperature, viscosity, and tracer radius. We likewise measure the motion in a viscoelastic Maxwell fluid and find a significant disagreement between the theoretical asymptotic behavior and our measured values of the microscopic properties of the fluid. We observe a greatly increased effective mass for a freely moving particle and a decreased plateau modulus.</abstract><cop>United States</cop><pmid>29347607</pmid><doi>10.1103/PhysRevE.96.042606</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 2470-0045 |
ispartof | Physical review. E, 2017-10, Vol.96 (4-1), p.042606-042606, Article 042606 |
issn | 2470-0045 2470-0053 |
language | eng |
recordid | cdi_proquest_miscellaneous_1989607984 |
source | American Physical Society Journals |
title | Direct measurement of the ballistic motion of a freely floating colloid in Newtonian and viscoelastic fluids |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-15T10%3A18%3A36IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Direct%20measurement%20of%20the%20ballistic%20motion%20of%20a%20freely%20floating%20colloid%20in%20Newtonian%20and%20viscoelastic%20fluids&rft.jtitle=Physical%20review.%20E&rft.au=Hammond,%20Andrew%20P&rft.date=2017-10&rft.volume=96&rft.issue=4-1&rft.spage=042606&rft.epage=042606&rft.pages=042606-042606&rft.artnum=042606&rft.issn=2470-0045&rft.eissn=2470-0053&rft_id=info:doi/10.1103/PhysRevE.96.042606&rft_dat=%3Cproquest_cross%3E1989607984%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1989607984&rft_id=info:pmid/29347607&rfr_iscdi=true |