Area of research
Computational Mechanics · Environmental Engineering
Research interest
Research interests include Fluid Dynamics and Turbulent Flows, Wind and Air Flow Studies, Wind Energy Research and Development, and Meteorological Phenomena and Simulations.
Small-scale properties from exascale computations of turbulence on a $\mathbf{32\,768^3}$ periodic cube
The Effects of Anisotropic Porous Lattice Substrates on Turbulent Separation Bubbles
Correction: Characterization of Periodic Lattice Anisotropic Porous Materials for Passive Flow Control
Response of a turbulent separation bubble to zero-net-mass-flux jet perturbations
A mathematical framework for estimating risk of airborne transmission of COVID-19 with application to face mask use and social distancing
Grand challenges in the science of wind energy
Material Transport in the Ocean Mixed Layer: Recent Developments Enabled by Large Eddy Simulations
Modelling yawed wind turbine wakes: a lifting line approach
Comparison of four large-eddy simulation research codes and effects of model coefficient and inflow turbulence in actuator-line-based wind turbine modeling
Comparison of wind farm large eddy simulations using actuator disk and actuator line models with wind tunnel experiments
An Advanced Actuator Line Method for Wind Energy Applications and Beyond
Model‐based receding horizon control of wind farms for secondary frequency regulation
Wind farm power fluctuations and spatial sampling of turbulent boundary layers
Flow Structure and Turbulence in Wind Farms
Wake structure in actuator disk models of wind turbines in yaw under uniform inflow conditions
Exponential roughness layer and analytical model for turbulent boundary layer flow over rectangular-prism roughness elements
Shifted periodic boundary conditions for simulations of wall-bounded turbulent flows
Turbulent Inflow Precursor Method with Time-Varying Direction for Large-Eddy Simulations and Applications to Wind Farms
Measurement of unsteady loading and power output variability in a micro wind farm model in a wind tunnel
Validation of four LES and a vortex model against stereo-PIV measurements in the near wake of an actuator disc and a wind turbine
Effects of turbine spacing on the power output of extended wind‐farms
A concurrent precursor inflow method for Large Eddy Simulations and applications to finite length wind farms
Large eddy simulation study of the kinetic energy entrainment by energetic turbulent flow structures in large wind farms
Flux-freezing breakdown in high-conductivity magnetohydrodynamic turbulence
Collaborative Research: Coordinated LES modeling and wind/water tunnel experiments for elucidating wind/wave effects on floating wind turbine wakes and farm performance.
Research Infrastructure: CC* Data Storage: 20 Petabyte Campus Research Storage Facility at Johns Hopkins University
Frameworks: Advanced Cyberinfrastructure for Sustainable Community Usage of Big Data from Numerical Fluid Dynamics Simulations
Dynamics of macro-vortices in horizontal axis turbine wind farms
Collaborative Research: NISC SI2-S2I2 Conceptualization of CFDSI: Model, Data, and Analysis Integration for End-to-End Support of Fluid Dynamics Discovery and Innovation
EPSRC-CBET:Turbulent flows over heterogeneous multiscale surfaces
BIGDATA: IA: Democratizing Massive Fluid Flow Simulations via Open Numerical Laboratories and Applications to Turbulent Flow and Geophysical Modeling
CDS&E: Studying Multiscale Fluid Turbulence via Open Numerical Laboratories
PIRE: USA/Europe Partnership for Integrated Research and Education in Wind Energy Intermittency: From Wind Farm Turbulence to Economic Management
Collaborative Research: Large-scale kinetic energy entrainment in the wind turbine array boundary layer - understanding and affecting basic flow physics
Large-Eddy-Simulation Studies and In-situ Observations of Land Atmosphere Exchanges in Large Wind Farms
Studying turbulent scale and space interactions using active grid wind tunnel and DNS database experiments
CDI-Type II: Database enabled multiscale simulations and analysis of fluid turbulence
Collaborative Research: Wind turbine - atmospheric boundary layer interactions: model experiments and implications on numerical simulations
Symposium: Fluid Science and Turbulence
Measuring and Modeling Interactions of the Turbulent Atmospheric Boundary Layer with Multiscale Ground Topology
Multiscale Interactions in Turbulent Flows: Experiments and Simulation
Scale Effects and Heterogeneity in Land-atmosphere Interactions: Large Eddy Simulation Studies, Parameterizations and Field Validations
WCR: Evaporation and the Atmospheric Boundary Layer Over Hilly Terrain: Instrumentation, Experimentation and Simulation
CMG: Renormalized Numerical Simulation (RNS) - Analytical, Computational and Statistical Tools for Modeling Complex Multiscale Flows in the Geosciences
Subgrid-scale (SGS) 2000: Analysis of Field Experimental Data to Elucidate Fundamental Physics in Parameterizations for Large-eddy Simulations
Universality and isotropy of velocity and scalars in turbulence: experimental tests and implications for subfilter-scale models
Momentum and Scalar Flux Measurements to Study LES Modeling in Turbulent Shear Flows
Turbulence Subgrid Modeling in Complex Flows
REG: High-Speed Computing and Date Analysis Systems for Physical and Numerical Modeling or Complex Three-Dimensional Homogeneous and Hetergeous Flows