Numerical Determination of Thermal-Diffusivity Coefficients of Some Nematic Liquid Crystals in Situ

dc.contributor.authorYilmaz, Suleyman
dc.contributor.authorYildirim, Ahmet
dc.date.accessioned2019-11-28T10:18:59Z
dc.date.available2019-11-28T10:18:59Z
dc.date.issued2009en_US
dc.departmentFen - Edebiyat Fakültesien_US
dc.description.abstractIn this study, a new experimental study has been implemented to deter- mine the thermal-diffusivity parameters of industrial nematic liquid crystals, 4-pentyl- 4 -cyanobiphenyl (5CB) and 4 -octyl-4-cyanobiphenyl (8CB), both numerically by using the finite difference method (FDM) for forward solutions and experimentally by measuring the temperature variation with time and position. The most important parts of this experimental study are the heating system and the liquid crystal cell, which were constructed in-house to determine the temperatures of the materials in situ. Four different positions for local measurements have been studied, and the opti- mum graph of this variation has been determined. The experimental and theoretical results of this study are consistent with previous measurements performed by means of a conventional thermal technique.en_US
dc.description.provenanceSubmitted by Ahmet Yıldırım (ahmedoyildirim@siirt.edu.tr) on 2019-11-28T10:18:59Z No. of bitstreams: 1 2.pdf: 252575 bytes, checksum: bfd3207d1ff03174713eed51bdba9d93 (MD5)en
dc.description.provenanceMade available in DSpace on 2019-11-28T10:18:59Z (GMT). No. of bitstreams: 1 2.pdf: 252575 bytes, checksum: bfd3207d1ff03174713eed51bdba9d93 (MD5) Previous issue date: 2009en
dc.identifier.urihttps://hdl.handle.net/20.500.12604/1865
dc.institutionauthorYildirim, Ahmet
dc.language.isootheren_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz#KayıtKontrol#
dc.titleNumerical Determination of Thermal-Diffusivity Coefficients of Some Nematic Liquid Crystals in Situen_US
dc.typeArticleen_US

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