| contributor author | Redapangu, Prasanna R. | |
| contributor author | Chandra Sahu, Kirti | |
| contributor author | Vanka, S. P. | |
| date accessioned | 2017-05-09T00:59:19Z | |
| date available | 2017-05-09T00:59:19Z | |
| date issued | 2013 | |
| identifier issn | 0098-2202 | |
| identifier other | fe_135_12_121202.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/151969 | |
| description abstract | A threedimensional (3D), multiphase lattice Boltzmann approach is used to study a pressuredriven displacement flow of two immiscible liquids of different densities and viscosities in a square duct. A threedimensional, 15velocity (D3Q15) lattice model is used. The effects of channel inclination, viscosity, and density contrasts are investigated. The contours of the density and the average viscosity profiles in different planes are plotted and compared with those obtained in a twodimensional (2D) channel. We demonstrate that the flow dynamics in a 3D channel is quite different as compared to that of a 2D channel. We found that the flow is relatively more coherent in a 3D channel than that in a 2D channel. A new screwtype instability is seen in the 3D channel that cannot be observed in the 2D channel. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Lattice Boltzmann Simulation of Three Dimensional Displacement Flow of Two Immiscible Liquids in a Square Duct | |
| type | Journal Paper | |
| journal volume | 135 | |
| journal issue | 12 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.4024998 | |
| journal fristpage | 121202 | |
| journal lastpage | 121202 | |
| identifier eissn | 1528-901X | |
| tree | Journal of Fluids Engineering:;2013:;volume( 135 ):;issue: 012 | |
| contenttype | Fulltext | |