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Department of Mechanical and Production Engineering

Publications

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Abkar, M., Porte-Agel, F. & Sørensen, J. (2019). Wind Turbine Wakes in Directionally Varying Wind Shears. In R. Örlü, A. Talamelli, J. Peinke & M. Oberlack (Eds.), Progress in Turbulence VIII: Proceedings of the iTi Conference in Turbulence 2018 (pp. 311-316). Springer. https://doi.org/10.1007/978-3-030-22196-6_49

Bastankhah, M. & Abkar, M. (2019). Multirotor wind turbine wakes. Physics of Fluids, 31(8), Article 085106. https://doi.org/10.1063/1.5097285

Cremades Rey, L. F., Hinz, D. F. & Abkar, M. (2019). Reynolds Stress Perturbation for Epistemic Uncertainty Quantification of RANS Models Implemented in OpenFOAM. Fluids, 4(2), Article 113. https://doi.org/10.3390/fluids4020113

Gautam, K. R., Rong, L., Zhang, G. & Abkar, M. (2019). Comparison of analysis methods for wind-driven cross ventilation through large openings. Building and Environment, 154, 375-388. https://doi.org/10.1016/j.buildenv.2019.02.009

van der Laan, P. & Abkar, M. (2019). Improved energy production of multi-rotor wind farms. Journal of Physics: Conference Series, 1256(1), Article 012011. https://doi.org/10.1088/1742-6596/1256/1/012011

Abkar, M., Sørensen, J. N. & Porte-Agel, F. (2018). An analytical model for the effect of vertical wind veer on wind turbine wakes. Energies, 11(7), Article 1838. https://doi.org/10.3390/en11071838

Abkar, M. (2018). Impact of subgrid-scale modeling in actuator-line based large-eddy simulation of vertical-axis wind turbine wakes. Atmosphere, 9(7), Article 257. https://doi.org/10.3390/atmos9070257

Yang, X. I. A. & Abkar, M. (2018). A hierarchical random additive model for passive scalars in wall-bounded flows at high Reynolds numbers. Journal of Fluid Mechanics, 842, 354-380. https://doi.org/10.1017/jfm.2018.139

Abkar, M. & Moin, P. (2017). Large-eddy simulation of thermally stratified atmospheric boundary-layer flow using a minimum dissipation model. Boundary-Layer Meteorology, 165(3), 405-419. https://doi.org/10.1007/s10546-017-0288-4

Abkar, M. & Dabiri, J. O. (2017). Self-similarity and flow characteristics of vertical-axis wind turbine wakes: an LES study. Journal of Turbulence, 18(4), 373-389. https://doi.org/10.1080/14685248.2017.1284327

Abkar, M. & Porte-Agel, F. (2016). Influence of the Coriolis force on the structure and evolution of wind turbine wakes. Physical Review Fluids, 1(6), Article 063701. https://doi.org/10.1103/PhysRevFluids.1.063701

Abkar, M., Bae, H.-J. & Moin, P. (2016). Minimum-dissipation scalar transport model for large-eddy simulation of turbulent flows. Physical Review Fluids, 1(4), Article 041701. https://doi.org/10.1103/PhysRevFluids.1.041701

Abkar, M., Sharifi, A. & Porte-Agel, F. (2016). Wake flow in a wind farm during a diurnal cycle. Journal of Turbulence, 17(4), 420-441. https://doi.org/10.1080/14685248.2015.1127379

Abkar, M. & Porte-Agel, F. (2015). A new wind-farm parameterization for large-scale atmospheric models. Journal of Renewable and Sustainable Energy, 7(1), Article 013121. https://doi.org/10.1063/1.4907600

Abkar, M. & Porte-Agel, F. (2015). Influence of atmospheric stability on wind-turbine wakes: A large-eddy simulation study. Physics of Fluids, 27(3), Article 035104. https://doi.org/10.1063/1.4913695

Abkar, M., Sharifi, A. & Porte-Agel, F. (2015). Large-eddy simulation of the diurnal variation of wake flows in a finite-size wind farm. Journal of Physics: Conference Series, 625. https://doi.org/10.1088/1742-6596/625/1/012031

Iungo, G. V., Santoni-Ortiz, C., Abkar, M., Porte-Agel, F., Rotea, M. A. & Leonardi, S. (2015). Data-driven reduced order model for prediction of wind turbine wakes. Journal of Physics: Conference Series. https://doi.org/10.1088/1742-6596/625/1/012009

Abkar, M. (2014). Interaction of the atmospheric boundary layer with land surface heterogeneity and wind turbines: numerical and analytical studies.

Abkar, M. & Porte-Agel, F. (2014). Mean and turbulent kinetic energy budgets inside and above very large wind farms under conventionally-neutral condition. Renewable Energy, 70, 142-152. https://doi.org/10.1016/j.renene.2014.03.050

Abkar, M. & Porte-Agel, F. (2014). The effect of atmospheric stability on wind-turbine wakes: A large-eddy simulation study. Journal of Physics: Conference Series, 524. https://doi.org/10.1088/1742-6596/524/1/012138

Abkar, M. & Porte-Agel, F. (2013). The effect of free-atmosphere stratification on boundary-layer flow and power output from very large wind farms. Energies, 6(5), 2338-2361. https://doi.org/10.3390/en6052338

Abkar, M. & Porte-Agel, F. (2012). A new boundary condition for large-eddy simulation of boundary-layer flow over surface roughness transitions. Journal of Turbulence, 13(23), 1-18. Article 23. https://doi.org/10.1080/14685248.2012.695077

Alvandifar, N., Abkar, M., Mansoori, Z., Avval, M. S. & Ahmadi, G. (2011). Turbulence modulation for gas-particle flow in vertical tube and horizontal channel using four-way Eulerian-Lagrangian approach. International Journal of Heat and Fluid Flow, 32(4), 826-833. https://doi.org/10.1016/j.ijheatfluidflow.2011.05.008

Forooghi, P., Abkar, M. & Saffar-Avval, M. (2011). Steady and unsteady heat transfer in a channel partially filled with porous media under thermal non-equilibrium condition. Transport in Porous Media, 86(1), 177-198. https://doi.org/10.1007/s11242-010-9615-7

Abkar, M., Forooghi, P., Abbassi, A. & Aghdam, M. M. (2010). Heat transfer of non-Newtonian fluid flow in a channel lined with porous layers under thermal non-equilibrium conditions. Journal of porous media, 13(3), 235-246.

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Revised 19.12.2023

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Mahdi Abkar