Simulation of Ferrofluids in Confined Domains
| Authors | T.V. Lyutyy , V.V. Reva , A.Yu. Polyakov |
| Affiliations | Sumy State University, 2, Rimsky Korsakov Str., 40007 Sumy, Ukraine |
| Е-mail | lyutyy@oeph.sumdu.edu.ua |
| Issue | Volume 4, Year 2012, Number 4 |
| Dates | Received 10 December 2012; revised manuscript received 26 December 2012; published online 29 December 2012 |
| Citation | T.V. Lyutyy, V.V. Reva, A.Yu. Polyakov, J. Nano- Electron. Phys. 4 No 4, 04027 (2012) |
| DOI | |
| PACS Number(s) | 47.65.Cb, 83.10.Mj, 75.50.Tt |
| Keywords | Ferromagnetic fluid, Susceptibility (2) , Molecular dynamic simulation, CUDA, Barnes-Hut algorithm. |
| Annotation | The equilibrium properties of ferromagnetic fluids are investigated using the method of molecular dynamics and techniques for parallel computing with graphics processing units. In particular, the magnetization curve and the magnetic susceptibility of such medium are studied. The influence of vessel’s shape, external fields applied in orthogonal directions, the volume fraction of particles, and the properties of the surfactant coating, which provides repulsion, are discussed. It is shown that properties of the system are determined by the nature of particles clustering, arising from the dipole interaction. It is established that internal parameters of the liquid carrier, thermal and dimensional effects determine the equilibrium properties of ferrofluids through the effects on its internal structure. |
|
List of References |
Other articles from this number
1) Irradiation Effects on Microstructure and Dielectric Properties of Ba[(Mg0.32Co0.02)Nb0.66]O3 [BMCN] Thin Films [04001-1-04001-4]2) Preparation and Characterization of NiO Thin Films by DC Reactive Magnetron Sputtering [04002-1-04002-4]
3) Comparative Study of Semiconductors Bismuth Iodate, Bismuth Triiodide and Bismuth Trisulphide Crystals [04003-1-04003-6]
4) Nonlinear Optical Rectification of Confined Exciton in a ZnO/ZnMgO Strained Quantum Dot [04004-1-04004-5]
5) Preparation and Characterization of Thermally Evaporated Octa Substituted Zinc Phthalocyanine Thin Films [04005-1-04005-5]
6) Optical Properties of MEH-PPV and MEH-PPV/ [6,6]-Phenyl C61-butyric Acid 3-ethylthiophene Ester Thin Films [04006-1-04006-4]
7) Maximum and Minimum Transmittance of a Structure Containing N-Identical Pairs of Left- and Right-Handed Materials [04007-1-04007-5]
8) Study of Some Optical Properties of Mixed SnO2-CuO Thin Films [04008-1-04008-4]
9) Simulation Based Analysis of Temperature Effect on Breakdown Voltage of Ion Implanted Co/n-Si Schottky Diode [04009-1-04009-4]
10) Superconducting State Parameters of Bulk Amorphous Alloys [04010-1-04010-3]
11) Adiabatic, Non-Isothermal Plume Expansion into Vacuum in Terms of Knudsen Layer [04011-1-04011-3]
12) Two Dimensional Coulomb Potential of Confined Excitons in Quantum Well Structures [04012-1-04012-5]
13) Study of Growth, EDAX, Optical properties and Surface Morphology of Zinc Tartrate Crystals [04013-1-04013-4]
14) Peculiarities of the Dependence of the Strain Coefficient on the Deformation of Metal Films [04014-1-04014-4]
15) Cluster Beams Sources. Part 2. The Formation of Cluster Beams in Nozzle Sources [04015-1-04015-15]
16) Preparation and optical properties of ZnSe films [04016-1-04016-5]
17) A Modified Algorithm for Processing Shadowgraph, Obtained with the Coded Aperture [04017-1-04017-6]
18) Modification of the Properties of Carbon Films for Photovoltaic Converters [04018-1-04018-4]
19) Open Multimirror Resonator with Echelette Mirror [04019-1-04019-4]
20) Ab-initio Simulation Structure of the Compound La0.5Li0.5TiO3 [04020-1-04020-4]
21) Self-polarization Effect and Electron-phonon Interaction Contributions in Forming of Electron Energy Spectrum of PbI2 Nanofilm Embed in E-MAA Copolymer [04021-1-04021-6]
22) Relaxation Processes from the Highly Excited States in the Molecular Systems Based on the Methylene Blue [04022-1-04022-7]
23) Formation of the Granular (Cu, Co) Alloys with Uniform Distribution of Magnetic Granules Using Co Nanoparticle Arrays [04023-1-04023-6]
24) Localized States Near a Nonlinear Optical Waveguide [04024-1-04024-4]
25) Determination of Metal Nanoparticles Size Distribution in Gold Hydrosols of Plasmonic Absorption Spectra [04025-1-04025-4]
26) Magnetoresistive Properties of Thin Film Systems Based on Fe(Co)/Gd/Fe(Co) [04026-1-04026-5]
27) Effect of Mg Doping on the Structural and Optical Properties of CdS Nanoparticles Synthesized by co-Precipitation Method [04028-1-04028-5]
