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Journal Articles

Secondary flows in the actuator-disk simulation of wind-turbine wakes

Navid Zehtabiyan-Rezaie, Ali Amarloo, Mahdi Abkar
Journal: Physics of Fluids
Physics of Fluids 36, 045142 (2024)
https://doi.org/10.1063/5.0203068
Published: April 2024
View article titled, Secondary flows in the actuator-disk simulation of wind-turbine wakes
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Journal Articles

Extension of the law of the wall exploiting weak similarity of velocity fluctuations in turbulent channels

Christoffer Hansen, Jens N. Sørensen, Xiang I. A. Yang, Mahdi Abkar
Journal: Physics of Fluids
Physics of Fluids 36, 015134 (2024)
https://doi.org/10.1063/5.0185334
Published: January 2024
View article titled, Extension of the law of the wall exploiting weak similarity of velocity fluctuations in turbulent channels
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Journal Articles

Progressive augmentation of turbulence models for flow separation by multi-case computational fluid dynamics driven surrogate optimization

Ali Amarloo, Mario Javier Rincón, Martino Reclari, Mahdi Abkar
Journal: Physics of Fluids
Physics of Fluids 35, 125154 (2023)
https://doi.org/10.1063/5.0174470
Published: December 2023
View article titled, Progressive augmentation of turbulence models for flow separation by multi-case computational fluid dynamics driven surrogate optimization
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Journal Articles

Data-driven Reynolds stress models based on the frozen treatment of Reynolds stress tensor and Reynolds force vector

Ali Amarloo, Paola Cinnella, Alexandros Iosifidis, Pourya Forooghi, Mahdi Abkar
Journal: Physics of Fluids
Physics of Fluids 35, 075154 (2023)
https://doi.org/10.1063/5.0160977
Published: July 2023
View article titled, Data-driven Reynolds stress models based on the frozen treatment of Reynolds stress tensor and Reynolds force vector
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Journal Articles

Log-law recovery through reinforcement-learning wall model for large eddy simulation

Aurélien Vadrot, Xiang I. A. Yang, H. Jane Bae, Mahdi Abkar
Journal: Physics of Fluids
Physics of Fluids 35, 055122 (2023)
https://doi.org/10.1063/5.0147570
Published: May 2023
View article titled, Log-law recovery through reinforcement-learning wall model for large eddy simulation
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Journal Articles

Frozen propagation of Reynolds force vector from high-fidelity data into Reynolds-averaged simulations of secondary flows

Ali Amarloo, Pourya Forooghi, Mahdi Abkar
Journal: Physics of Fluids
Physics of Fluids 34, 115102 (2022)
https://doi.org/10.1063/5.0123231
Published: November 2022
View article titled, Frozen propagation of Reynolds force vector from high-fidelity data into Reynolds-averaged simulations of secondary flows
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Journal Articles

Data-driven quantification of model-form uncertainty in Reynolds-averaged simulations of wind farms

Ali Eidi, Navid Zehtabiyan-Rezaie, Reza Ghiassi, Xiang Yang, Mahdi Abkar
Journal: Physics of Fluids
Physics of Fluids 34, 085135 (2022)
https://doi.org/10.1063/5.0100076
Published: August 2022
View article titled, Data-driven quantification of model-form uncertainty in Reynolds-averaged simulations of wind farms
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Journal Articles

Data-driven fluid mechanics of wind farms: A review

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Navid Zehtabiyan-Rezaie, Alexandros Iosifidis, Mahdi Abkar
Journal: Journal of Renewable and Sustainable Energy
J. Renewable Sustainable Energy 14, 032703 (2022)
https://doi.org/10.1063/5.0091980
Published: June 2022
View article titled, Data-driven fluid mechanics of wind farms: A review
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Journal Articles

Roughness-induced secondary flows in stably stratified turbulent boundary layers

Pourya Forooghi, Xiang I. A. Yang, Mahdi Abkar
Journal: Physics of Fluids
Physics of Fluids 32, 105118 (2020)
https://doi.org/10.1063/5.0025949
Published: October 2020
View article titled, Roughness-induced secondary flows in stably stratified turbulent boundary layers
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Journal Articles

Multirotor wind turbine wakes

Majid Bastankhah, Mahdi Abkar
Journal: Physics of Fluids
Physics of Fluids 31, 085106 (2019)
https://doi.org/10.1063/1.5097285
Published: August 2019
View article titled, Multirotor wind turbine wakes
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Journal Articles

Influence of atmospheric stability on wind-turbine wakes: A large-eddy simulation study

Mahdi Abkar, Fernando Porté-Agel
Journal: Physics of Fluids
Physics of Fluids 27, 035104 (2015)
https://doi.org/10.1063/1.4913695
Published: March 2015
View article titled, Influence of atmospheric stability on wind-turbine wakes: A large-eddy simulation study
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Journal Articles

A new wind-farm parameterization for large-scale atmospheric models

Mahdi Abkar, Fernando Porté-Agel
Journal: Journal of Renewable and Sustainable Energy
J. Renewable Sustainable Energy 7, 013121 (2015)
https://doi.org/10.1063/1.4907600
Published: February 2015
View article titled, A new wind-farm parameterization for large-scale atmospheric models
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