A Molecular Dynamics Simulation for Thermal Conductivity Evaluation of Carbon Nanotube Water NanofluidsSource: Journal of Heat Transfer:;2013:;volume( 135 ):;issue: 004::page 42401DOI: 10.1115/1.4022997Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A nanofluid model is simulated by molecular dynamics (MD) approach. The simulated nanofluid has been a dispersion of single walled carbon nanotubes (CNT) in liquid water. Intermolecular force in liquid water has been determined using TIP4P model, and, interatomic force due to carbon nanotube has been calculated by the simplified form of Brenner's potential. However, interaction between molecules of water and atoms of carbon nanotube is modeled by LennardJones potential. The Green–Kubo method is employed to predict the effective thermal conductivity of the nanofluid, and, effect of temperature is sought. The obtained results are checked against experimental data, and, good agreement between them is observed.
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| contributor author | Javanmardi, M. J. | |
| contributor author | Jafarpur, K. | |
| date accessioned | 2017-05-09T00:59:42Z | |
| date available | 2017-05-09T00:59:42Z | |
| date issued | 2013 | |
| identifier issn | 0022-1481 | |
| identifier other | ht_135_4_042401.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/152101 | |
| description abstract | A nanofluid model is simulated by molecular dynamics (MD) approach. The simulated nanofluid has been a dispersion of single walled carbon nanotubes (CNT) in liquid water. Intermolecular force in liquid water has been determined using TIP4P model, and, interatomic force due to carbon nanotube has been calculated by the simplified form of Brenner's potential. However, interaction between molecules of water and atoms of carbon nanotube is modeled by LennardJones potential. The Green–Kubo method is employed to predict the effective thermal conductivity of the nanofluid, and, effect of temperature is sought. The obtained results are checked against experimental data, and, good agreement between them is observed. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Molecular Dynamics Simulation for Thermal Conductivity Evaluation of Carbon Nanotube Water Nanofluids | |
| type | Journal Paper | |
| journal volume | 135 | |
| journal issue | 4 | |
| journal title | Journal of Heat Transfer | |
| identifier doi | 10.1115/1.4022997 | |
| journal fristpage | 42401 | |
| journal lastpage | 42401 | |
| identifier eissn | 1528-8943 | |
| tree | Journal of Heat Transfer:;2013:;volume( 135 ):;issue: 004 | |
| contenttype | Fulltext |