Multiscale Fluid Dynamics and Turbulence (M-FDT) Laboratory

Welcome to the research page of the Multiscale Fluid Dynamics and Turbulence (M-FDT) lab, led by Dr. Aditya Aiyer. We are a part of the Department of Mechanical Engineering and Mechanics at Lehigh University.

Our research interests are focused on gaining deeper insight into multiphase and multiscale fluid flows using theory, modeling, and high-fidelity numerical simulations. Additionally, we develop theoretical and machine learning models based on the generated data to improve predictions, upscale models, and develop subgrid-scale parameterizations. The scientific insights gleaned will be used to develop models to enable the rapid prototyping of complex systems and accelerate discovery in climate modeling, renewable energy, and industrial processes.

Current Research Areas

Multiphase Flow and Environmental Transport

Offshore Wind Energy 

Air-sea interaction

Wall modeled Large-eddy Simulation

Updates

November 2023: Prof. Aiyer presents his work on "Modeling the effects of swell and vertical wave motions in wall-modeled Large Eddy Simulation of offshore wind farms" at the APS-DFD meeting in Washington DC

October 2023: Prof. Aiyer travels to Puerto Rico to attend the Flow, Turbulence, and Wind Energy Symposium

August 2023: Prof. Aiyer starts as an Assistant Professor at Lehigh University

June 2023: Dr. Aiyer presents an invited seminar at New Light: Rising Stars in Energy and Environment seminar series at the Andlinger Center for Energy and the Environment

March 2023: Dr. Aiyer visits Northeastern University for an invited seminar

January 2023: The print version of the paper is now out in the Journal of Atmospheric Sciences

December 2023: Our paper on a new wall-modeling framework was accepted in the Journal of Atmospheric Sciences