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2011 Fiscal Year Final Research Report

Characteristics of thermal, momentum and mass transport in molecular-scale heterogeneous structures in liquids and their interfaces

Research Project

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Project/Area Number 21560199
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Thermal engineering
Research InstitutionTohoku University

Principal Investigator

OHARA Taku  東北大学, 流体科学研究所, 教授 (40211833)

Project Period (FY) 2009 – 2011
Keywords輸送特性 / 分子動力学 / 液体 / 界面 / 熱伝導
Research Abstract

With the basic concept to find new functions in nanoscale thermofluid and analyze their mechanisms that are useful to applications in various fields, anomalous characteristics of thermal and momentum transports in molecular-scale structures in heterogeneous conditions such as interfaces were analyzed by molecular dynamics simulations, and their governing mechanisms were clarified. Linear chain alkane liquids as typical polymer liquids and lipid bilayer membranes, a model for cell membrane, as a major example of soft matters were analyzed.

  • Research Products

    (4 results)

All 2011 2010

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (2 results)

  • [Journal Article] Heat conduction in chain polymer liquids : Molecular dynamics study on the contributions of inter-and intramolecular energy transfer2011

    • Author(s)
      T. Ohara, Tan C.-Y., D. Torii, G. Kikugawa and N. Kosugi
    • Journal Title

      J. Chem. Phys

      Volume: 135 Pages: 034507

    • Peer Reviewed
  • [Journal Article] A molecular dynamics study on heat conduction characteristics in DPPC lipid bilayer2010

    • Author(s)
      T. Nakano, G. Kikugawa and T. Ohara
    • Journal Title

      J. Chem. Phys

      Volume: 133 Pages: 154705

    • Peer Reviewed
  • [Presentation] Transportphenomena in soft matters2011

    • Author(s)
      T. Ohara, The middle way
    • Organizer
      7th NSF-JSPSUS-Japan Joint Seminar on Nanoscale TransportPhenomena
    • Place of Presentation
      Shima
    • Year and Date
      2011-12-14
  • [Presentation] Molecularmomentun transfer characteristics of liquidbehaviors in shear flows2010

    • Author(s)
      T. Nakano, G. Kikugawa, T. Ohar
    • Organizer
      7th International Conferenceon Flow Dynamics
    • Place of Presentation
      Sendai
    • Year and Date
      2010-11-02

URL: 

Published: 2013-07-31  

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