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Double MRT thermal lattice Boltzmann method for simulating convective flows
| Content Provider | Semantic Scholar |
|---|---|
| Author | Mezrhab, Ahmed Moussaoui, Mohammed Amine Jami, Mohammed Saedi Naji, Hassan S. Bouzidi, Medjber |
| Copyright Year | 2010 |
| Abstract | a r t i c l e i n f o a b s t r a c t A two-dimensional double Multiple Relaxation Time-Thermal Lattice Boltzmann Equation (2-MRT-TLBE) method is developed for predicting convective flows in a square differentially heated cavity filled with air (Pr = 0.71). In this Letter, we propose a numerical scheme to solve the flow and the temperature fields using the MRT-D2Q9 model and the MRT-D2Q5 model, respectively. Thus, the main objective of this study is to show the effectiveness of such model to predict thermodynamics for heat transfer. This model is validated by the numerical simulations of the 2-D convective square cavity flow. Excellent agreements are obtained between numerical predictions. These results demonstrate the accuracy and the effectiveness of the proposed methodology. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://www.researchgate.net/profile/Hassan_Naji/publication/223757097_Double_MRT_thermal_lattice_Boltzmann_method_for_simulating_convective_flows/links/02e7e532071f9044fe000000.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Body cavities Computation Degenerative polyarthritis Fill Flow Laminar-turbulent transition Lattice Boltzmann methods Linear programming relaxation Medial rostrotemporal auditory cortex Numerical analysis Numerical stability Rayleigh–Ritz method Simulation Test suite Thermodynamics Validation Studies validation review |
| Content Type | Text |
| Resource Type | Article |
