TYPE : Invited Speaker SYMPOSIUM : DD : Heat and Mass Transport at Nanoscale - From Fundamentals to Devices KEYWORDS : Single - Walled Carbon Nanotubes , Molecular Dynamics Simulation , Thermal Boundary Resistance
نویسنده
چکیده
Proof CONTROL ID: 128269 CONTACT (NAME ONLY): Shigeo Maruyama Abstract Details PRESENTATION TYPE: Invited Speaker SYMPOSIUM: DD: Heat and Mass Transport at Nanoscale-From Fundamentals to Devices
منابع مشابه
Role of Interatomic Potentials in Simulation of Thermal Transport in Carbon Nanotubes
Interatomic potentials, which describe interactions between elements of nanosystems, are crucial in theoretical study of their physical properties. We focus on two well known empirical potentials, i.e. Tersoff's and Brenner's potentials, and compare their performance in calculation of thermal transport in carbon nanotubes. In this way, we study the temperature and diameter dependence of thermal...
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Development of nanoscale thermal exchanging devices is critical to thermal management in nanoscale. The spontaneous migration of polyethylene molecule sheathed inside single-walled carbon nanotube (SWCNT) are observed. And the multi-factor analysis of spontaneous migration about temperature, mass and potential barrier shows new features about motion mechanisms, and enriches the existing mass tr...
متن کاملMolecular Dynamics Simulations of Heat Transfer of Carbon Nanotubes
Several heat transfer problems related to single-walled carbon nanotubes (SWNTs) are considered using molecular dynamics (MD) simulations. The Brenner potential [1] with the simplified form [2] is employed as the potential function between carbon and carbon within a nanotube. MD simulations of thermal conductivity along a nanotube, isotope effect in longitudinal thermal conductivity, and therma...
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Several heat transfer problems related to single-walled carbon nanotubes (SWNTs) are considered using molecular dynamics (MD) simulations. The Brenner potential (Brenner, 1990) with the simplified form (Yamaguchi and Maruyama, 1998) is employed as the potential function between carbon and carbon within a nanotube. MD simulations of thermal conductivity along a nanotube, isotope effect in longit...
متن کاملMolecular Dynamics Simulations of Heat Transfer Issues in Carbon Nanotubes
Several heat transfer problems related to singlewalled carbon nanotubes (SWNTs) are considered through molecular dynamics (MD) simulations. MD simulations of thermal conductivity along a nanotube, isotope effect in longitudinal thermal conductivity, and thermal boundary resistance in a junction of nanotubes are reviewed. Then, the heat transfer from an SWNT to various surrounding materials is s...
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